133 results on '"Barboza, Gloria E."'
Search Results
2. Modelled distributions and conservation status of the wild relatives of chile peppers ( Capsicum L.)
- Author
-
Khoury, Colin K., Carver, Daniel, Barchenger, Derek W., Barboza, Gloria E., van Zonneveld, Maarten, Jarret, Robert, Bohs, Lynn, Kantar, Michael, Uchanski, Mark, Mercer, Kristin, Nabhan, Gary Paul, Bosland, Paul W., and Greene, Stephanie L.
- Published
- 2020
3. (2639) Proposal to reject the name Solanum frutescens ( Solanaceae )
- Author
-
Knapp, Sandra, Barboza, Gloria E., Bohs, Lynn, and Särkinen, Tiina
- Published
- 2018
4. Unraveling the phylogenetic relationships of Nectouxia (Solanaceae): its position relative to Salpichroa
- Author
-
García, Carolina Carrizo, Basso, Ana V., González, Segundo Leiva, Gonzáles, Paúl, and Barboza, Gloria E.
- Published
- 2018
5. (2546–2547) Proposals to reject the name Solanum rubrum and to conserve the name S. alatum with a conserved type ( Solanaceae )
- Author
-
Knapp, Sandra, Barboza, Gloria E., and Särkinen, Tiina
- Published
- 2017
6. (2488) Proposal to conserve the name Salpichroa against Nectouxia ( Solanaceae )
- Author
-
Barboza, Gloria E., Deanna, Rocío, and Gonzáles, Paúl
- Published
- 2016
7. A Key and Three New Species for the Re-circumscribed Genus Deprea (Solanaceae)
- Author
-
Deanna, Rocío, González, Segundo Leiva, and Barboza, Gloria E.
- Published
- 2016
8. Phylogenetic relationships, diversification and expansion of chili peppers ( Capsicum , Solanaceae)
- Author
-
García, Carolina Carrizo, Barfuss, Michael H. J., Sehr, Eva M., Barboza, Gloria E., Samuel, Rosabelle, Moscone, Eduardo A., and Ehrendorfer, Friedrich
- Published
- 2016
9. A revision of the South American species of the Morelloid clade (Solanum L., Solanaceae).
- Author
-
Knapp, Sandra, Särkinen, Tiina, and Barboza, Gloria E.
- Subjects
SOLANUM ,SOLANUM nigrum ,NUMBERS of species ,MONOGRAPHIC series ,SPECIES ,SOLANACEAE ,WOODY plants - Abstract
The Morelloid clade, also known as the black nightshades or "Maurella" (Morella), is one of the 10 major clades within the mega-diverse genus Solanum L. The clade is most diverse in the central to southern Andes, but species occur around the tropics and subtropics, some extending well into the temperate zone. Plants of the group vary from herbs to short-lived perennials to perennial shrubs that are distinctly woody at the base, they have small mostly white or purplish white flowers and small juicy berries. Due to the complex morphological variation and weedy nature of these plants, coupled with the large number of published synonyms (especially for European taxa), our understanding of species limits and diversity in the Morelloid clade has lagged behind that of other clades in Solanum. Here we provide the last in a three-part series of monographic treatments of the morelloid solanums (see PhytoKeys Vols. 106, 125), treating the 62 species occurring in South America. This region is by far the most diverse in the clade, both in terms of species number and morphological diversity. We provide complete synonymy, nomenclatural details, including lecto- and neotypifications where needed, common names and uses, morphological descriptions, illustrations to aid identification both in herbaria and in the field, and distribution maps for all native, non-cultivated species. We include a key to all species, a synoptic character list for the species treated here and links to synoptic online keys for all species of the Morelloid clade. Preliminary conservation assessments following IUCN guidelines are also provided for all native species. [ABSTRACT FROM AUTHOR]
- Published
- 2023
- Full Text
- View/download PDF
10. Withanolides from three species of the genus Deprea (Solanaceae). Chemotaxonomical considerations
- Author
-
Casero, Carina N., Oberti, Juan C., Orozco, Clara I., Cárdenas, Alejandro, Brito, Iván, Barboza, Gloria E., and Nicotra, Viviana E.
- Published
- 2015
- Full Text
- View/download PDF
11. South American morelloid Solanum
- Author
-
Knapp, Sandra, Särkinen, Tiina, and Barboza, Gloria E.
- Subjects
south america ,taxonomy ,andes ,endemism ,southern cone ,conservation status ,nomenclature ,herbs ,american tropics ,biodiversity - Abstract
Occurrence and specimen data used in the publication: Knapp S, T. Särkinen & G.E Barboza (2023) A revision of the South American species of the Morelloid clade (Solanum L.; Solanaceae). PhytoKeys, in press. Abstract. The Morelloid clade, also known as the black nightshades or “Maurella” (Morella), is one of the 10 major clades within the mega-diverse genus _Solanum_ L. The clade is most diverse in the central to southern Andes, but species occur around the tropics and subtropics, some extending well into the temperate zone. Plants of the group vary from herbs to short-lived perennials to perennial shrubs that are distinctly woody at the base, and have small mostly white or purplish white flowers, and small juicy berries. Due to the complex morphological variation and weedy nature of these plants, coupled with the large number of published synonyms (especially for European taxa), our understanding of species limits and diversity in the Morelloid clade has lagged behind that of other clades in _Solanum_. Here we provide the last in a three-part series of monographic treatments of the morelloid solanums (see PhytoKeys vols. 106, 125), treating the 62 species occurring in South America. This region is by far the most diverse in the clade, both in terms of species number and morphological diversity. Distribution maps, and common names and uses are provided for all native species occurring in this region. We provide complete synonymy, nomenclatural details, including lecto- and neotypifications where needed, and morphological descriptions, illustrations to aid identification both in herbaria and in the field, and distribution maps for all native, non-cultivated species. We include a key to all species, a synoptic character list for the species treated here and links to synoptic online keys for all species of the Morelloid clade. Preliminary conservation assessments following IUCN guidelines are also provided for all native species.
- Published
- 2023
- Full Text
- View/download PDF
12. Unraveling the phylogenetic relationships of Nectouxia (Solanaceae): its position relative to Salpichroa
- Author
-
Carrizo García, Carolina, Basso, Ana V., Leiva González, Segundo, Gonzáles, Paúl, and Barboza, Gloria E.
- Published
- 2017
- Full Text
- View/download PDF
13. True Black nightshades: Phylogeny and delimitation of the Morelloid clade of Solanum
- Author
-
Särkinen, Tiina, Barboza, Gloria E., and Knapp, Sandra
- Published
- 2015
14. Identification and lectotypification of the Solanaceae from Vellozo's Flora Fluminensis
- Author
-
Knapp, Sandra, Barboza, Gloria E., Romero, María Victoria, Vignoli-Silva, Marcia, Giacomin, Leandro L., and Stehmann, João Renato
- Published
- 2015
15. (2374-2380) Proposals to reject the names Cestrum subsessile, Solanum ambrosiacum, S. coronatum, S. diantherum, S. jubeba, S. multiangulatum and S. perianthomega (Solanaceae) from Vellozo's Flora Fluminensis
- Author
-
Knapp, Sandra, Barboza, Gloria E., Giacomin, Leandro L., and Stehmann, João Renato
- Published
- 2015
16. Phylogeny and floral trait evolution in Jaborosa (Solanaceae)
- Author
-
Moré, Marcela, Cocucci, Andrea A., Sérsic, Alicia N., and Barboza, Gloria E.
- Published
- 2015
17. Famatinanthus, a New Andean Genus Segregated from Aphyllocladus (Asteraceae)
- Author
-
Freire, Susana E., Barboza, Gloria E., Cantero, Juan J., and Espinar, Luis Ariza
- Published
- 2014
18. Fossil berries reveal global radiation of the nightshade family by the early Cenozoic.
- Author
-
Deanna, Rocío, Martínez, Camila, Manchester, Steven, Wilf, Peter, Campos, Abel, Knapp, Sandra, Chiarini, Franco E., Barboza, Gloria E., Bernardello, Gabriel, Sauquet, Hervé, Dean, Ellen, Orejuela, Andrés, and Smith, Stacey D.
- Subjects
GLOBAL radiation ,FOSSILS ,FOSSIL plants ,CENOZOIC Era ,EOCENE Epoch ,SOLANACEAE ,HOT peppers - Abstract
Summary: Fossil discoveries can transform our understanding of plant diversification over time and space. Recently described fossils in many plant families have pushed their known records farther back in time, pointing to alternative scenarios for their origin and spread.Here, we describe two new Eocene fossil berries of the nightshade family (Solanaceae) from the Esmeraldas Formation in Colombia and the Green River Formation in Colorado (USA). The placement of the fossils was assessed using clustering and parsimony analyses based on 10 discrete and five continuous characters, which were also scored in 291 extant taxa.The Colombian fossil grouped with members of the tomatillo subtribe, and the Coloradan fossil aligned with the chili pepper tribe. Along with two previously reported early Eocene fossils from the tomatillo genus, these findings indicate that Solanaceae were distributed at least from southern South America to northwestern North America by the early Eocene.Together with two other recently discovered Eocene berries, these fossils demonstrate that the diverse berry clade and, in turn, the entire nightshade family, is much older and was much more widespread in the past than previously thought. [ABSTRACT FROM AUTHOR]
- Published
- 2023
- Full Text
- View/download PDF
19. Cytogenetic characterization and chromosome evolution of the striking tropical Andean species of Capsicum (Solanaceae).
- Author
-
Scaldaferro, Marisel and Barboza, Gloria E.
- Subjects
- *
KARYOTYPES , *CHROMOSOMES , *PEPPERS , *FLUORESCENCE in situ hybridization , *CHROMOSOME banding , *SOLANACEAE - Abstract
Fluorochrome chromosome banding and fluorescent in situ hybridization were used to cytogenetically characterize the striking tropical Andean clade species of Capsicum. An adapted dendrogram of the Capsicum phylogeny is presented, showing taxonomic relationships between karyotypes of the Andean clade species, C. baccatum var. pendulum, C. flexuosum, and the sister group Lycianthes. To date, the Andean clade includes nine species: C. dimorphum, C. geminifolium, C. hookerianum, C. lanceolatum, C. longifolium, C. lycianthoides, C. piuranum, C. regale and C. rhomboideum, all displaying 2n = 26. This group is characterized by conspicuous cytogenetic characters that are very useful in the identification of their species and allow them to be distinguished from the other group of species with x = 13 from the Atlantic forest, and definitely from the clades with x = 12. The species of the Andean clade possess relatively short genomes, with one NOR per haploid complement. The distribution of the heterochromatin is mainly subterminal. A single locus of the 35S and 5S rDNA was found per haploid complement. The discovery of three pairs of 5S rDNA sites in C. regale was surprising. The chromosomal features of these highland clade species could be considered adaptive characters to their geographical distribution. [ABSTRACT FROM AUTHOR]
- Published
- 2023
- Full Text
- View/download PDF
20. Antiproliferative activity of withanolide derivatives from Jaborosacabrerae and Jaborosa reflexa. Chemotaxonomic considerations
- Author
-
García, Manuela E., Barboza, Gloria E., Oberti, Juan C., Ríos-Luci, Carla, Padrón, José M., Nicotra, Viviana E., Estévez-Braun, Ana, and Ravelo, Angel G.
- Published
- 2012
- Full Text
- View/download PDF
21. New Endemic Species of Capsicum (Solanaceae) from the Brazilian Caatinga: Comparison with the Re-circumscribed C. parvifolium
- Author
-
Barboza, Gloria E., Agra, María F., Romero, María V., Scaldaferro, Marisel A., and Moscone, Eduardo A.
- Published
- 2011
- Full Text
- View/download PDF
22. Real Identity of Witheringia sellowiana (Solanaceae), Typification, and Chromosome Number
- Author
-
Barboza, Gloria E., Chiarini, Franco E., and Stehmann, João R.
- Published
- 2010
23. PLACENTATION PATTERNS AND SEED NUMBER IN FRUITS OF SOUTH AMERICAN SOLANUM SUBGEN. LEPTOSTEMONUM (SOLANACEAE) SPECIES
- Author
-
Chiarini, Franco E. and Barboza, Gloria E.
- Published
- 2007
24. NOVEDADES EN GENTIANACEAE PARA AMÉRICA DEL SUR
- Author
-
Filippa, Eva M. and Barboza, Gloria E.
- Published
- 2006
25. Three New Species of Capsicum (Solanaceae) and a Key to the Wild Species from Brazil
- Author
-
Barboza, Gloria E. and De Bem Bianchetti, Luciano
- Published
- 2005
26. Natural pharmacopoeia used in traditional Toba medicine for the treatment of parasitosis and skin disorders (Central Chaco, Argentina)
- Author
-
Martínez, Gustavo J. and Barboza, Gloria E.
- Published
- 2010
- Full Text
- View/download PDF
27. Monograph of wild and cultivated chili peppers (Capsicum L., Solanaceae).
- Author
-
Barboza, Gloria E., Carrizo García, Carolina, de Bem Bianchetti, Luciano, Romero, María V., and Scaldaferro, Marisel
- Subjects
- *
SOLANACEAE , *BOTANICAL specimens , *BELL pepper , *HOT peppers , *PEPPERS , *FRUIT , *FLOWERS - Abstract
Capsicum L. (tribe Capsiceae, Solanaceae) is an American genus distributed ranging from the southern United States of America to central Argentina and Brazil. The genus includes chili peppers, bell peppers, ajíes, habaneros, jalapeños, ulupicas and pimientos, well known for their economic importance around the globe. Within the Solanaceae, the genus can be recognised by its shrubby habit, actinomorphic flowers, distinctive truncate calyx with or without appendages, anthers opening by longitudinal slits, nectaries at the base of the ovary and the variously coloured and usually pungent fruits. The highest diversity of this genus is located along the northern and central Andes. Although Capsicum has been extensively studied and great advances have been made in the understanding of its taxonomy and the relationships amongst species, there is no monographic treatment of the genus as a whole. Based on morphological and molecular evidence studied from field and herbarium specimens, we present here a comprehensive taxonomic treatment for the genus, including updated information about morphology, anatomy, karyology, phylogeny and distribution. We recognise 43 species and five varieties, including C. mirum Barboza, sp. nov. from São Paulo State, Brazil and a new combination C. muticum (Sendtn.) Barboza, comb. nov.; five of these taxa are cultivated worldwide (C. annuum L. var. annuum, C. baccatum L. var. pendulum (Willd.) Eshbaugh, C. baccatum L. var. umbilicatum (Vell.) Hunz. & Barboza, C. chinense Jacq. and C. frutescens L.). Nomenclatural revision of the 265 names attributed to chili peppers resulted in 89 new lectotypifications and five new neotypifications. Identification keys and detailed descriptions, maps and illustrations for all taxa are provided. [ABSTRACT FROM AUTHOR]
- Published
- 2022
- Full Text
- View/download PDF
28. Transcription Factors Evolve Faster Than Their Structural Gene Targets in the Flavonoid Pigment Pathway.
- Author
-
Wheeler, Lucas C, Walker, Joseph F, Ng, Julienne, Deanna, Rocío, Dunbar-Wallis, Amy, Backes, Alice, Pezzi, Pedro H, Palchetti, M Virginia, Robertson, Holly M, Monaghan, Andrew, Freitas, Loreta Brandão de, Barboza, Gloria E, Moyroud, Edwige, and Smith, Stacey D
- Subjects
MOLECULAR evolution ,TRANSCRIPTION factors ,FLAVONOIDS ,GENE targeting ,MYB gene ,PIGMENTS - Abstract
Dissecting the relationship between gene function and substitution rates is key to understanding genome-wide patterns of molecular evolution. Biochemical pathways provide powerful systems for investigating this relationship because the functional role of each gene is often well characterized. Here, we investigate the evolution of the flavonoid pigment pathway in the colorful Petunieae clade of the tomato family (Solanaceae). This pathway is broadly conserved in plants, both in terms of its structural elements and its MYB, basic helix–loop–helix, and WD40 transcriptional regulators, and its function has been extensively studied, particularly in model species of petunia. We built a phylotranscriptomic data set for 69 species of Petunieae to infer patterns of molecular evolution across pathway genes and across lineages. We found that transcription factors exhibit faster rates of molecular evolution (dN/dS) than their targets, with the highly specialized MYB genes evolving fastest. Using the largest comparative data set to date, we recovered little support for the hypothesis that upstream enzymes evolve slower than those occupying more downstream positions, although expression levels do predict molecular evolutionary rates. Although shifts in floral pigmentation were only weakly related to changes affecting coding regions, we found a strong relationship with the presence/absence patterns of MYB transcripts. Intensely pigmented species express all three main MYB anthocyanin activators in petals, whereas pale or white species express few or none. Our findings reinforce the notion that pathway regulators have a dynamic history, involving higher rates of molecular evolution than structural components, along with frequent changes in expression during color transitions. [ABSTRACT FROM AUTHOR]
- Published
- 2022
- Full Text
- View/download PDF
29. IAPT chromosome data 35.
- Author
-
Marhold, Karol, Kučera, Jaromír, Alencar, Juliana, Alp, Şevket, Alves, Lânia I.F., Andronov, Evgeny E., Astashenkov, Alexey Yu., Aytaç, Zeki, Bancheva, Svetlana T., Barboza, Gloria E., Batista, Fabiane R.C., Belo, Deibson Pereira, Belous, Viktor N., Boboev, Mariyo, Buril, Maria Teresa, Catalán, Pilar, Çeçen, Ömer, Chase, Mark W., Cheryomushkina, Vera A., and Christenhusz, Maarten J.M.
- Subjects
ENDANGERED plants ,FERNS ,CHROMOSOMES ,PLANT chromosome numbers ,PLANT germplasm ,ENDANGERED species listing - Abstract
I Spiraea media i Schmidt, 2 I n i = 18; Russian Federation, Amurskaya Oblast, I TAP 71902 i , I TAP 11913 i ; Russian Federation, Primorskii Krai, I TAP 11909 i ; Russian Federation, Irkutskaya Oblast, I TAP 21913 i ; Russian Federation, Republic of Sakha (Yakutia), I TAP & APE 11915 i ; Russian Federation, Krasnoyarskii Krai, I TAP 11916 i . Russian Federation, Khabarovskii Krai, Ayano-Maiskii Raion, Nelkan village, right bank of the Maya River, the right tributary of the Aldan River, cliff behind the garden, at fence, 57°39'15"N, 136°10'17"E, 25 Aug 2012, I M.I. Vernoslova 54285 i (IRK); Russian Federation, Khabarovskii Krai, Komsomolsk-on-Amur city, near railway station, ruderalized plant groupings, 50°33'05.45"N, 136°59'16.08"E, 16 Sep 2015, I D.A. Krivenko 51277 i (IRK); Russian Federation, Primorskii Krai, Vladivostok city, near Botanical Garden-Institute of the Far Eastern Branch of the Russian Academy of Sciences, ruderal plant community at fence, 43°13'26"N, 131°59'37"E, 15 Oct 2013, I D.A. Krivenko 33289 i (IRK); Russian Federation, Primorskii Krai, Khasanskii Raion, Kedrovaya Pad Nature Reserve, left bank of the Kedrovaya River, forest edge, 10 m, 43°05'45"N, 131°33'37"E, 25 Aug 2015, I D.A. Krivenko 51295 i (IRK); Russian Federation, Primorskii Krai, Nakhodkinskii urban district, Vostok Bay of Peter the Great Gulf of Sea of Japan, near Vostok station of the Institute of Marine Biology Far Eastern Branch of the Russian Academy of Sciences, rocks, 42°53'26.95"N, 132°44'04.43"E, 02 Sep 2015, I V.V. Kotseruba 51282 i (IRK). I Spiraea crenata i L., 2 I n i = 18; Russian Federation, Karachay-Cherkess Republic, I TAP 11018 i ; Russian Federation, Karachay-Cherkess Republic, I TAP 21018 i ; Russian Federation, Volgogradskaya Oblast, I TAP 11019 i ; Russian Federation, Republic of Dagestan, I TAP 21019 i . [Extracted from the article]
- Published
- 2021
- Full Text
- View/download PDF
30. Living in extreme environments: distribution of Lycium humile (Solanaceae), an endemic halophyte from the Altiplano-Puna region, South America.
- Author
-
Palchetti, María Virginia, Cantero, Juan José, Morales-Fierro, Vanezza, Barboza, Gloria E., and Moreira-Muñoz, Andrés
- Subjects
EXTREME environments ,SOIL salinity ,SOLANACEAE ,ENVIRONMENTAL soil science ,SOILS ,SPECIES - Abstract
Very few Solanaceae species are able to grow in saline soils; one of them is Lycium humile. This species is endemic to the Altiplano-Puna region (Central Andes, South America) where there are multiple extreme environmental conditions such as hypersaline soils. Here we present an updated description and distribution of L. humile including its new record for Bolivia at the edges of "Salar de Uyuni", the largest salt flat in the world; we discuss its ecological role in saline environments by analyzing soil salinity and coverabundance values of the studied sites. According to IUCN criteria, we recommend a category of Least Concern for L. humile, but the growing development of lithium mining in saline environments of the Altiplano-Puna region may potentially threaten exclusive communities. [ABSTRACT FROM AUTHOR]
- Published
- 2021
- Full Text
- View/download PDF
31. Brazilian Flora 2020: Innovation and collaboration to meet Target 1 of the Global Strategy for Plant Conservation (GSPC)
- Author
-
Filardi,Fabiana L. Ranzato, Barros,Fábio de, Baumgratz,José Fernando A., Bicudo,Carlos E.M., Cavalcanti,Taciana B., Coelho,Marcus A. Nadruz, Costa,Andrea F., Costa,Denise P., Goldenberg,Renato, Labiak,Paulo Henrique, Lanna,João M., Leitman,Paula, Lohmann,Lúcia G., Maia,Leonor Costa, Mansano,Vidal F., Morim,Marli P., Peralta,Denilson F., Pirani,José Rubens, Prado,Jefferson, Roque,Nádia, Secco,Ricardo S., Stehmann,João Renato, Sylvestre,Lana S., Viana,Pedro L., Walter,Bruno M.T., Zimbrão,Geraldo, Forzza,Rafaela Campostrini, Abreu,Maria C., Abreu,Vanessa H.R., Acevedo-Rodríguez,Pedro, Acunã C.,Rafael, Afonso,Edgar A.L., Agra,Leandro A.N.N., Agra,Maria F., Almeda,Frank, Almeida,Gracineide S.S., Almeida,Mariana M., Almeida,Nicolli B.C., Almeida,Rafael F., Almeida,Thaís E., Alves,Flávio M., Alves,Maria, Alves-Araújo,Anderson, Amaral,Maria C.E., Amélio,Leandro A., Amorim,André M.A., Amorim,Bruno S., Amorim,Vivian O., Andrade,Ivanilza M., André,Thiago, Andreata,Regina H.P., Andrino,Caroline O., Angulo,María B., Antar,Guilherme M., Aona,Lidyanne Y.S., Arana,Marcelo, Aranha Filho,João L.M., Araújo,Andréa O., Araújo,Camila C., Araújo,Cintia A.T., Araújo,Mário H.T., Asprino,Renata C., Assis,Francine C., Assis,Leandro C.S., Assis,Marta C., Athayde Filho,Francisco, Athiê-Souza,Sarah M., Azevedo,Michaele A.M., Bacci,Lucas F., Barbosa,Ariane R., Barbosa,Camilo V.O., Barbosa,Juliana F., Barbosa,Maria, Barbosa-Silva,Rafael G., Barboza,Gloria E., Barcelos,Flávia R.B., Barcelos,Laísa B., Barreto,Kamilla L., Bastos,Cid J.P., Bastos,Cláudia A., Benelli,Ada, Bernacci,Luís C., Beyer,Maila, Bezerra,Andrea C.C., Bigio,Narcísio C., Biral,Leonardo, Bissoli,Vinícius F., Bochorny,Thuane, Bohs,Lynn, Boldorini,Abril, Boldrini,Ilsi I., Bolson,Mônica, Bonadeu,Francismeire, Bordin,Juçara, Bordon,Natali G., Borges,Leonardo M., Borges,Rafael A.X., Borges,Rodrigo L., Bortoluzzi,Roseli L.C., Bove,Cláudia P., Bovini,Massimo G., Braga,João Marcelo A., Branco,Suema, Brauner,Laiana M., Braz,Denise M., Bringel Jr.,João B.A., Brito,Antonio L.V.T., Brito,Carolina R., Brito,Eliete S., Bruniera,Carla P., Büneker,Henrique M., Bünger,Mariana, Buril,Maria T., Cabral,Andressa, Cabral,Elsa L., Cabral,Fernanda N., Caddah,Mayara K., Caires,Claudenir S., Calazans,Luana S.B., Caldas,Diana K.D., Calió,Maria F., Calvo,Joel, Camargo,Rodrigo A., Campos-Rocha,Antonio, Cândido,Elisa S., Canestraro,Bianca K., Canto-Dorow,Thais S., Cardoso,André L.R., Cardoso,Domingos B.O.S., Cardoso,Leandro J.T., Cardoso,Pedro H., Carmo,Dimas M., Carmo,João A.M., Carneiro,Camila R., Carneiro,Cláudia E., Carneiro-Torres,Daniela S., Carrijo,Tatiana T., Carrión,Juan F., Caruzo,Maria B.R., Carvalho Sobrinho,Jefferson G., Carvalho,Catarina S., Carvalho,Dariane A.S., Carvalho,Maria L.S., Carvalho-Silva,Micheline, Castello,Ana C.D., Castro,Márcia S., Catenacci,Fernanda S., Cavalcanti,Laise H., Cavalheiro,Larissa, Cerqueira,Roberta M., Chacon,Roberta G., Chagas,Earl C.O., Chautems,Alain, Chauveau,Olivier, Christ,Anderson L., Christ,Jheniffer A., Clark,Lynn G., Coelho,Alexa A.O.P., Coelho,Guilherme P., Coelho,Rubens L.G., Colletta,Gabriel D., Colli-Silva,Matheus, Conceição,Adilva S., Conceição,Tulio C., Condack,João P.S., Conde,Maíra L.G., Contro,Fernanda L., Cordeiro,Inês, Cordeiro,Luciana S., Cordeiro,Wesley P.F.S., Côrtes,Ana L.A., Coser,Thiago S., Costa e Silva,Maria B., Costa,Daniel S., Costa,Daniela G.A., Costa,Fabiane N., Costa,Fernanda S.N., Costa,Francisco C.P., Costa,Géssica A.G., Costa,Itayguara R., Costa,Jeferson M., Costa,Jorge A.S., Costa,Thiago V., Costa,Tiago S., Costa-Lima,James L., Costa-Silva,Rafael, Cota,Matheus M.T., Couto,Dayvid R., Couto,Ricardo S., Couvo,Anielly F., Dal Molin,Luis H., Daly,Douglas, Damasceno,Rafaella G.L., Deble,Leonardo P., Delfini,Carolina, Delgado Jr.,Geadelande C., Delgado- Salinas,Alfonso, Dematteis,Massimiliano, Dettke,Greta A., Devecchi,Marcelo F., Di Maio,Fernando R., Dias,Micheli C., Dias,Pedro, Díaz,Yani C.A., Dittrich,Vinícius A.O., Domínguez,Yoannis, Dórea,Marcos C., Dorneles,Mariane P., Dressler,Stefan, Duarte,Marilia C., Dutilh,Julie H.A., Dutra,Valquíria F., Echternacht,Livia, Egea,Marcelo M., Eggers,Lilian, Engels,Mathias, Erkens,Roy H.J., Eslabão,Marcelo P., Espírito Santo,Fábio S., Esser,Hans-Joachim, Essi,Liliana, Esteves,Gerleni L., Esteves,Roberto L., Ezcurra,Cecilia, Facco,Marlon G., Fader,Andrea A.C., Falcão Jr.,Marcus J.A., Fantecelle,Laura B., Fantini,Isabella F., Farco,Gabriela E., Faria,Allan L.A., Faria,Ana P.G., Faria,Aparecida D., Faria,Jair E.Q., Faria,Maria T., Farinaccio,Maria A., Fernandes,Ana C., Fernandes,Rozijane S., Fernandes,Ulisses G., Fernandes-Júnior,Aluisio J., Ferreira,Fabrício M., Ferreira,Gabriel E., Ferreira,João P.R., Ferreira,Priscila P.A., Ferreira,Silvana C., Ferrucci,María S., Fiaschi,Pedro, Fierro,Alina F., Filgueiras,Tarciso S., Firetti-Leggieri,Fabiana, Fleischmann,Andreas, Florentín,Javier E., Florentín,Mariela N., Flores,Andréia S., Flores,Thiago B., Fonseca,Luiz H.M., Fontela-Pereira,Jorge, Fontelas,Jean C., Fraga,Cláudio N., Fraga,Fernanda R.M., Fraga,Santiago, França,Flávio, França,Juliana R.K.G., Francener,Augusto, Francisco,Jéssica N.C., Frazão,Annelise, Freitas,Fernanda S., Freitas,Joelcio, Freitas,Maria F., Fritsch,Peter, Funez,Luís A., Furtado,Samyra G., Gaglioti,André L., Gandara,Andréia, Garcia,Flávia C.P., Garcia,Nicolás, Gasper,André L., Giacomin,Leandro L., Giaretta,Augusto, Gibau,Alexandre, Gil,André S.B., Gissi,Danilo S., Giuffre,Pamela M.W., Giulietti-Harley,Ana M.G., Giussani,Liliana M., Goebel,Gabriela, Góes,Monique B., Gomes,Beatriz M., Gomes,Mario, Gomes-da-Silva,Janaína, Gomes-Klein,Vera L., Gonçalez,Victor M., Gonçalves,Ana P.S., Gonçalves,Deise J.P., Gonella,Paulo M., Gonzaga,Diego R., González,Favio, Gonzatti,Felipe, Gouvea,Yuri F., Graham,Shirley A.T., Gregório,Bernarda S., Grings,Martin, Groppo,Milton, Grossi,Mariana A., Guedes,Juliana S., Guerra,Ethiéne, Guimarães,Elsie F., Guimarães,Leonardo R.S., Guimarães,Paulo J.F., Gutiérrez,Diego G., Hall,Climbiê F., Hassemer,Gustavo, Hattori,Eric K.O., Hechenleitner,Paulina, Heiden,Gustavo, Henning,Tilo, Hensold,Nancy, Hinoshita,Lucas K.R., Hirai,Regina Y., Hopkins,Michael J.G., Hurbath,Fernanda, Iganci,João R.V., Imig,Daniela C., Inácio,Camila D., Indriunas,Alexandre, Jacques,Eliane L., Jacques,Suara S.A., Jardim,Jomar G., Jesus,Jôane C., Jesus,Priscila B., Jesus-Costa,Cristielle, Johnson,David, Jordão,Lucas S.B., Kaehler,Miriam, Kameyama,Cíntia, Kataoka,Eric Y., Kessous,Igor M., Kinoshita,Luiza S., Klein,Viviane P., Knapp,Sandra, Koch,Ana K., Koch,Ingrid, Kochanovski Jr.,Fábio, Kollmann,Ludovic J.C., Konno,Tatiana U.P., Koschnitzke,Cristiana, Kotovski,Emília R., Kriebel,Ricardo, Kulkamp,Josimar, Leal,Eduardo S., Leal,Fernanda A.P., Leite,Áurea C.F., Leite,Wellerson P., Lima,Adenilsa A.R., Lima,Duane F., Lima,Haroldo C., Lima,Jessica S., Lima,Laíce F.G., Lima,Letícia R., Lima,Luis F.P., Lima,Rita B.†, Lima,Vanessa L., Link-Pérez,Melanie A., Lirio,Elton J., Lisboa,Décio S., Lobão,Adriana Q., Loeuille,Benoit F.P., Loiola,Maria I.B., Lombardi,Julio A., Longhi-Wagner,Hilda M., Lopes,Jenifer C., Lopes,Letícia O., Lopes,Rosana C., López,M. Gabriela, Lorencini,Tiago S., Lourenço,Ana R.L., Lourenço,Arthur R., Louzada,Rafael B., Lovo,Juliana, Lozano,Eduardo D., Lucas,Dióber B., Lucas,Eve J., Lüdtke,Raquel, Luizi-Ponzo,Andrea P., Machado,Anderson F.P., Machado,Evandro P., Machado,Talita M., Maciel,Jefferson R., Maciel-Silva,Adaíses S., Maciel-Silva,Juliene F., Magenta,Mara A.G., Mamede,Maria C.H., Marchioretto,Maria S., Marinho,Lucas C., Marques,Danilo, Marquete,Ronaldo, Martins,Angela B., Martins,Márcio L.L., Martins,Milena V., Martins,Renata C., Martins,Suzana E., Martins-Hall,Caroline O., Matias,Ligia Q., Matos,Agnes M.M.V., Matos,Fernando B., Matozinhos,Carolina N., Mattos,Cilene M.J., Mauad,Anna V.S.R., Mayo,Simon J., Mazine,Fiorella F., Medeiros,Débora, Medeiros,Erika V.S.S., Medeiros,Herison, Medeiros,Maria C.M.P., Meerow,Alan W., Meirelles,Julia, Mello,Zelia R., Mello-Silva,Renato, Melo,André L., Melo,Caio V.V.D., Melo,Efigenia, Melo,José I.M., Melo,Talita M.S., Mendes,Maria C.Q., Mendoza,Moises, Meneguzzo,Thiago E.C., Menezes,Cristine G., Menezes,Mariângela, Menini Neto,Luiz, Mentz,Lilian A., Mesquita,Antônio L., Mezzonato-Pires,Ana C., Michelangeli,Fabián A., Miguel,João R., Miguel,Laila M., Miotto,Silvia T.S., Miranda,Vitor F.O., Molina,José M.P., Mondin,Cláudio A., Monteiro,Daniele, Monteiro,Maria H.D.A., Monteiro,Raquel F., Moraes R.,Mónica, Morales,Juan F., Morales,Matías, Moran,Robbin C., Moreira,André L.C., Moreira,Andréia D.R., Moreira,Bianca A., Moreira,Giselle L., Moreira,Pablo F.F., Morokawa,Rosemeri, Moroni,Pablo, Mota,Aline C., Mota,Michelle, Mota,Nara F.O., Moura,Beryl E.L., Moura,Carlos W.N., Moura,Clapton O., Moura,Ingridy O., Moura,Luíza C., Moura,Osvanda S., Moura,Ricardo L., Moura,Tania M., Mundim,Júlia V., Muniz,Leticia N., Mynssen,Claudine M., Nakajima,Jimi N., Nascimento,Janaina G.A., Nascimento,Silvia M., Nepomuceno,Francisco A.A., Nervo,Michelle H., Nery,Eduardo K., Nicora Chequín,Renata, Nóbrega,Giseli A., Nunes,Clebiana S., Nunes,Teonildes S., O’Leary,Nataly, Oellgaard,Benjamin, Oliveira,Adriana L.R., Oliveira,Ana L.F., Oliveira,Bárbara A., Oliveira,Fernanda M.C., Oliveira,Gleison S., Oliveira,Hermeson C., Oliveira,Iasmin L.C., Oliveira,Juliana A., Oliveira,Lorena C., Oliveira,Luciana S.D., Oliveira,Marla I.U., Oliveira,Regina C., Oliveira,Renata S., Oliveira,Reyjane P., Oliveira,Rodrigo C.G., Orlandini,Priscila, Pacífico,Ricardo B., Paixão,Liliane C., Parra,Lara R., Pastore,José F.B., Pastore,Mayara, Pastori,Tamara, Paucar,Jenny O.A., Paula-Souza,Juliana, Pederneiras,Leandro C., Peichoto,Myriam C., Peixoto,Ariane L., Pellegrini,Marco O.O., Peñaloza-Bojacá,Gabriel F., Perdiz,Ricardo O., Pereira,Amanda P.N., Pereira,Andreza S.S., Pereira,Jovani B.S., Pereira,Maria S., Pereira,Paulo E.E., Pereira,Sidney S., Perestrello,Felipe G.M., Perez,Ana P.F., Pessoa,Cleiton S., Pessoa,Clenia S., Pessoa,Edlley M., Petrongari,Fernanda S., Philbrick,Thomas, Picanço,Anna C.M., Pietrobom,Marcio R., Pignal,Marc, Pimenta,Karena M., Pinto,Rafael B., Plos,Anabela, Pontes Pires,Aline F., Pontes,Ricardo A.S., Pontes,Tiago A., Pott,Vali J., Praia,Talita S., Prata,Ana P.N., Prochazka,Luana S., Proença,Carolyn E.B., Prudêncio,Renato X.A., Pscheidt,Allan C., Quaresma,Aline S., Queiroz,George A., Queiroz,Luciano P., Queiroz,Rubens T., Quinet,Alexandre, Rainer,Heimo, Ramos,Eliana, Ramos,Geraldo J.P., Rando,Juliana G., Reginato,Marcelo, Reis e Silva,Genilson A., Reis,Miguel M.R., Reis,Priscila A., Ribas,Osmar S., Ribeiro,André R.O., Ribeiro,José E.L.S., Ribeiro,Michel, Ribeiro,Pétala G., Ribeiro,Rayane T.M., Ribeiro,Rogério N., Ribeiro-Silva,Suelma, Riina,Ricard, Ritter,Mara R., Rivadavia,Fernando, Rivera,Vanessa L., Rizzo,Beatriz D., Rocha,Antônio E., Rocha,Maria J.R., Rodrigues,Izabella M.C., Rodrigues,Karina F., Rodrigues,Marianna C., Rodrigues,Rodrigo S., Rollim,Isis M., Romanini,Rebeca P., Romão,Gerson O., Romão,Marcos V.V., Romero,Rosana, Rosa,Patrícia, Rosa,Priscila O., Rosário,Alessandro S., Rosário,Sebastião M., Rosignoli-Oliveira,Letícia G., Rossetto,Elson F.S., Rossi,Lucia, Rossini,Josiene, Royer,Carla A., Rua,Gabriel H., Sá,Cyl F.C., Saavedra,Mariana M., Saka,Mariana N., Sakuragui,Cassia M., Salas,Roberto M., Sales,Margareth F., Salimena,Fátima R.G., Salino,Alexandre, Sampaio,Daniela, Sancho,Gisela, Sano,Paulo T., Santana,Karoline C., Santiago,Augusto C.P., Santos,Alessandra, Santos,Amanda P.B., Santos,Andrea K.A., Santos,Carlos A.G., Santos,Emanuelle L., Santos,Fernanda B., Santos,João U.M., Santos,Karin, Santos,Leidiana L., Santos,Matheus F., Santos,Otilene A., Santos,Rafaela F., Santos,Renata G.P., Santos,Thiago F., Santos-Silva,Fernanda, Santos-Silva,Juliana, Saraiva,Deisy P., Sarkinen,Tiina, Sartori,Ângela L.B., Sassone,Agostina B., Scaravelli,Fernanda S., Scatigna,André V., Schaefer,Juliana, Scheidegger,Najla M.B., Schneider,Angelo A., Schneider,Layla J.C., Schwartsburd,Pedro B., Schwarz,Elizabeth A., Sebastiani,Renata, Segarra,Daniel V., Seleme,Elidiene P., Semir,João, Senna,Luisa R., Setubal,Robberson B., Shimizu,Gustavo H., Shirasuna,Regina T., Silva,Aline V.M., Silva,Amanda L., Silva,Anádria S., Silva,Beatriz N.F., Silva,Caroline C.A., Silva,Cassio R., Silva,Christian, Silva,Cintia V., Silva,Diego N., Silva,Fabio A., Silva,Fernanda O., Silva,Gustavo H.L., Silva,Leonardo N., Silva,Marcos J., Silva,Marcus F.O., Silva,Maria S.D., Silva,Nilda M.F., Silva,Otávio L.M., Silva,Renato R., Silva,Saura R., Silva,Tânia R.S., Silva,Tatiane S., Silva,Thaynara S., Silva,Wanderson L.S., Silva-Castro,Milene M., Silva-Cobra,Gisele O., Silva-Gonçalves,Kelly C., Silva-Luz,Cíntia L., Silveira,Fernanda S., Silveira,João B., Silveira,Thamyres C., Simão-Bianchini,Rosângela, Simões,Ana R., Simões,André O., Simon,Marcelo F., Singer,Rosana F., Siniscalchi,Carolina M., Siqueira,Carlos E., Smidt,Eric C., Smith,Alan R., Smith,Nathan P., Snak,Cristiane, Soares Neto,Raimundo L., Soares,Abel E.R., Soares,Edson L.C., Soares,Kelen P., Soares,Marcos V.B., Soares,Maria L.C., Soares,Polyana N., Soares,Rosane S., Sobrado,Sandra V., Sobral,Marcos, Somner,Genise V., Sousa,Danilo J.L., Sousa,Francisco S., Sousa,Gardene M., Sousa,Leandro O.F., Sousa,Mayco W.S., Sousa,Valdeci F., Souza,Aline M., Souza,Bruno P., Souza,Elnatan B., Souza,Élvia R., Souza,Filipe S., Souza,Luzia F., Souza,Marcelo C., Souza,Maria A.D., Souza,Paulo C.B., Souza,Raquel M.B.S., Souza,Vinicius C., Souza-Buturi,Fátima O., Spina,Andréa P., Stadnik,Aline M.S., Staggemeier,Vanessa G., Stapf,María N.S., Stefano,Rodrigo D., Stern,Stephen, Streher,Nathália S., Sundue,Michael, Takeuchi,Cátia, Tardivo,Rosângela C., Taylor,Nigel P., Teixeira,Michella D.R., Teles,Aristônio M., Temponi,Livia G., Terra,Vanessa, Thode,Veronica A., Thomas,Wm. Wayt, Tierno,Lorena R., Tissot-Squalli,Mara L., Toledo,Cássio A.P., Torke,Benjamin M., Tozzi,Ana M.G.A., Trad,Rafaela J., Trovó,Marcelo, Tuler,Amélia C., Udulutsch,Renata G., Uribbe,Fernando P., Valadares,Rodrigo T., Valdemarin,Karinne S., Valente,Emilia B., Valls,Jose F.M., van den Berg,Cássio, Vasconcelos,Liziane V., Vasconcelos,Thaís N.C., Vaz,Angela M.S.F., Versiane,Ana F.A., Versieux,Leonardo M., Via do Pico,Gisela M., Vidal Jr.,João de Deus, Vidal,Kaio V.A., Vieira,João P.S., Vieira,Tamara A.F., Viera Barreto,Jessica N., Vignoli-Silva,Márcia, Vilas Bôas-Bastos,Silvana B., Villarreal A.,Juan C., Vincent,Michael A., Vinícius-Silva,Ronaldo, Vita,Marcela D., Viveros,Raquel S., Vogel Ely,Cleusa, Volet,Danilo P., Wallnöfer,Bruno, Wanderley,Maria G.L., Watanabe,Mauricio T.C., Weigend,Maximilian, Welker,Cassiano A.D., Wendt,Tânia, Windisch,Paulo G., Zannin,Ana, Zappi,Daniela C., Zeferino,Laís C., Zelenski,Andréia, Zuloaga,Fernando O., and Zuntini,Alexandre R.
- Subjects
taxonomy ,hotspots ,database ,diversity - Abstract
The Global Strategy for Plant Conservation (GSPC) was established by the Conference of Parties in 2002 to decrease the loss of plant diversity, reduce poverty and contribute to sustainable development. To achieve this overarching goal, the GSPC has established a series of targets, one of which is to ensure that plant diversity is well understood, so that it can be effectively conserved and used in a sustainable manner. Brazil hosts more than 46,000 species of plants, algae and fungi, representing one of the most biodiverse countries on Earth, and playing a key role in the GSPC. To meet the GSPC goals of Target 1 and facilitate access to plant diversity, Brazil committed to preparing the List of Species of the Brazilian Flora (2008-2015) and the Brazilian Flora 2020 (2016-present). Managing all the information associated with such great biodiversity has proven to be an extremely challenging task. Here, we synthesize the history of these projects, focusing on the multidisciplinary and collaborative approach adopted to develop and manage the inclusion of all the knowledge generated though digital information systems. We further describe the methods used, challenges faced, and strategies adopted, as well as summarize advances to date and prospects for completing the Brazilian flora in 2020.
- Published
- 2018
32. An amazing new Capsicum (Solanaceae) species from the Andean-Amazonian Piedmont.
- Author
-
Barboza, Gloria E., García, Carolina Carrizo, Scaldaferro, Marisel, and Bohs, Lynn
- Subjects
- *
PEPPERS , *SOLANACEAE , *SPECIES , *TROPICAL forests , *CHROMOSOMES , *SEEDS - Abstract
Capsicum regale Barboza & Bohs, sp. nov., a new species from the tropical wet forests of the eastern Andean slopes (Colombia, Ecuador, and Peru) is described and illustrated. This new species belongs to the Andean clade (all species 2n = 26) of Capsicum and is similar to C. longifolium Barboza & S.Leiva in its glabrescence, calyx morphology, and corolla and seed color but differs in its membranous and elliptic leaves, fleshy calyces, deeper stellate corollas, longer filaments, longer and purple fruiting pedicels, purple berries, and larger seeds. Its chromosome number was counted (2n = 26), a preliminary assessment of conservation status is given and discussed, and an updated identification key to the species of the Andean clade is provided. [ABSTRACT FROM AUTHOR]
- Published
- 2020
- Full Text
- View/download PDF
33. The Morelloid clade of Solanum L. (Solanaceae) in Argentina: nomenclatural changes, three new species and an updated key to all taxa.
- Author
-
Knapp, Sandra, Chiarini, Franco, Cantero, Juan J., and Barboza, Gloria E.
- Subjects
SOLANUM ,SOLANACEAE ,SOLANUM nigrum ,TROPICAL dry forests ,BOTANY ,NUMBERS of species - Abstract
Since the publication of the Solanaceae treatment in "Flora Argentina" in 2013 exploration in the country and resolution of outstanding nomenclatural and circumscription issues has resulted in a number of changes to the species of the Morelloid clade of Solanum L. (Solanaceae) for Argentina. Here we describe three new species: Solanum hunzikeri Chiarini & Cantero, sp. nov., from wet high elevation areas in Argentina (Catamarca, Salta and Tucumán) and Bolivia (Chuquisaca and Tarija), S. marmoratum Barboza & S.Knapp, sp. nov., from central Argentina in Catamarca, La Pampa, La Rioja, San Juan and San Luis, and S. tiinae Barboza & S.Knapp, sp. nov., from the mountains of Jujuy, La Rioja, Salta and Tucumán. We provide descriptions, illustrations and distribution maps for all new taxa. A table of nomenclatural changes and additional taxa now known to occur in Argentina summarizes additions and changes since the "Flora Argentina". We also provide an updated key, including all new taxa for the country, to facilitate identification and further exploration. [ABSTRACT FROM AUTHOR]
- Published
- 2020
- Full Text
- View/download PDF
34. A revision of the Morelloid Clade of Solanum L. (Solanaceae) in North and Central America and the Caribbean.
- Author
-
Knapp, Sandra, Barboza, Gloria E., Bohs, Lynn, and Särkinen, Tiina
- Subjects
- *
SOLANUM , *SOLANUM nigrum , *SOLANACEAE , *SPECIES diversity , *REVISIONS , *HERBARIA - Abstract
The Morelloid Clade, also known as the black nightshades or "Maurella" (Morella), is one of the 10 major clades within the mega-diverse genus Solanum L. The clade is most species rich in the central to southern Andes, but species occur around the tropics and subtropics, some extending well into the temperate zone. Plants of the group are herbaceous or short-lived perennials, with small white or purplish white flowers, and small juicy berries. Due to the complex morphological variation and weedy nature of these plants, coupled with the large number of published synonyms (especially for European taxa), our understanding of species limits and diversity in the Morelloid Clade has lagged behind that of other major groups in Solanum. Here we provide the second in a three-part series of revisions of the morelloid solanums treating the species occurring in North and Central America and the Caribbean (for the Old World see "PhytoKeys 106", the third part will treat species of South America). Synonymy, morphological descriptions, distribution maps, and common names and uses are provided for all 18 species occurring in this region. We treat 10 of these species as native, and eight as putatively naturalised, introduced and/or invasive in the region. We provide complete descriptions with nomenclatural details, including lecto-and neotypifications, for all species. Keys to all species occurring in the whole region and for each area within it (i.e., North America, Central America and Mexico, and the islands of the Caribbean), illustrations to aid identification both in herbaria and in the field, and distribution maps are provided. Preliminary conservation assessments are provided for all species. Details of all specimens examined are provided in three Supplementary materials sections. [ABSTRACT FROM AUTHOR]
- Published
- 2019
- Full Text
- View/download PDF
35. Repeated evolution of a morphological novelty: a phylogenetic analysis of the inflated fruiting calyx in the Physalideae tribe (Solanaceae).
- Author
-
Deanna, Rocío, Barboza, Gloria E., Larter, Maximilian D., and Smith, Stacey D.
- Subjects
- *
CONVERGENT evolution , *PHYLOGENY , *CALYX - Abstract
Premise of the Study: The evolution of novel fruit morphologies has been integral to the success of angiosperms. The inflated fruiting calyx, in which the balloon‐like calyx swells to completely surround the fruit, has evolved repeatedly across angiosperms and is postulated to aid in protection and dispersal. We investigated the evolution of this trait in the tomatillos and their allies (Physalideae, Solanaceae). Methods: The Physalideae phylogeny was estimated using four regions (ITS,LEAFY, trnL‐F, waxy) with maximum likelihood (ML) and Bayesian inference. Under the best‐fitting ML model of trait evolution, we estimated ancestral states along with the numbers of gains and losses of fruiting calyx accrescence and inflation with Bayesian stochastic mapping. Also, phylogenetic signal in calyx morphology was examined with two metrics (parsimony score and Fritz and Purvis's D). Key Results: Based on our well‐resolved and densely sampled phylogeny, we infer that calyx evolution has proceeded in a stepwise and directional fashion, from non‐accrescent to accrescent to inflated. In total, we inferred 24 gains of accrescence, 24 subsequent transitions to a fully inflated calyx, and only two reversals. Despite this lability, fruiting calyx accrescence and inflation showed strong phylogenetic signal. Conclusions: Our phylogeny greatly improves the resolution of Physalideae and highlights the need for taxonomic work. The comparative analyses reveal that the inflated fruiting calyx has evolved many times and that the trajectory toward this phenotype is generally stepwise and irreversible. These results provide a strong foundation for studying the genetic and developmental mechanisms responsible for the repeated origins of this charismatic fruit trait. [ABSTRACT FROM AUTHOR]
- Published
- 2019
- Full Text
- View/download PDF
36. Four new species of Capsicum (Solanaceae) from the tropical Andes and an update on the phylogeny of the genus.
- Author
-
Barboza, Gloria E., Carrizo García, Carolina, Leiva González, Segundo, Scaldaferro, Marisel, and Reyes, Ximena
- Subjects
- *
SOLANACEAE , *PLANT phylogeny , *TROPICAL forests , *PLOIDY , *ENDEMIC plants - Abstract
Four new species of Capsicum (Capsiceae, Solanaceae) from Andean tropical forests in South America are described. Capsicum benoistii Hunz. ex Barboza sp. nov. (incertae sedis) is endemic to a restricted area in south-central Ecuador and is most similar to the more widespread C. geminifolium (Dammer) Hunz. (Colombia, Ecuador, and Peru). Capsicum piuranum Barboza & S. Leiva sp. nov. (Andean clade) is found in northern Peru (Department Piura) and is morphologically most similar to C. caballeroi M. Nee of the Bolivian yungas (Departments Santa Cruz and Cochabamba) but closely related to C. geminifolium and C. lycianthoides Bitter. Capsicum longifolium Barboza & S. Leiva sp. nov. (Andean clade) occurs from northern Peru (Departments Amazonas, Cajamarca, and Piura) to southern Ecuador (Province Zamora-Chinchipe), and is morphologically most similar to C. dimorphum (Miers) Kuntze (Colombia, Ecuador, and Peru). Capsicum neei Barboza & X. Reyes sp. nov. (Bolivian clade) is endemic to southeastern Bolivia (Departments Chuquisaca and Santa Cruz) in the Boliviano-Tucumano Forest, is morphologically most similar to another Bolivian endemic species C. minutiflorum Rusby (Hunz.), and is closely related to C. caballeroi. Complete descriptions, illustrations, distributions and conservation assessments of all new species are given. Chromosome numbers for C. piuranum and C. longifolium are also provided. Three of the new species were included in a new phylogenetic analysis for Capsicum; their positions were strongly resolved within clades previously recognized in the genus. [ABSTRACT FROM AUTHOR]
- Published
- 2019
- Full Text
- View/download PDF
37. A revision of the Old World Black Nightshades (Morelloid clade of Solanum L., Solanaceae).
- Author
-
Särkinen, Tiina, Poczai, Peter, Barboza, Gloria E., van der Weerden, Gerard M., Baden, Maria, and Knapp, Sandra
- Subjects
SOLANACEAE ,PLANT species ,PLANT morphology - Abstract
The Morelloid clade, also known as the black nightshades or "Maurella" (Morella), is one of the 10 major clades within Solanum L. The pantropical clade consists of 75 currently recognised non-spiny herbaceous and suffrutescent species with simple or branched hairs with or without glandular tips, with a centre of distribution in the tropical Andes. A secondary centre of diversity is found in Africa, where a set of mainly polyploid taxa occur. A yet smaller set of species is found in Australasia and Europe, including Solanum nigrum L., the type of the genus Solanum. Due to the large number of published synonyms, combined with complex morphological variation, our understanding of species limits and diversity in the Morelloid clade has remained poor despite detailed morphological studies carried out in conjunction with breeding experiments. Here we provide the first taxonomic overview since the 19th century of the entire group in the Old World, including Africa, Asia, Australia, Europe and islands of the Pacific. Complete synonymy, morphological descriptions, distribution maps and common names and uses are provided for all 19 species occurring outside the Americas (i.e. Africa, Asia, Australia, Europe and islands of the Pacific). We treat 12 species native to the Old World, as well as 7 taxa that are putatively introduced and/or invasive in the region. The current knowledge of the origin of the polyploid species is summarised. A key to all of the species occurring in the Old World is provided, together with line drawings and colour figures to aid identification both in herbaria and in the field. Preliminary conservation assessments are provided for all species. [ABSTRACT FROM AUTHOR]
- Published
- 2018
- Full Text
- View/download PDF
38. Evolutionary history of the chili pepper Capsicum baccatum L. (Solanaceae): domestication in South America and natural diversification in the Seasonally Dry Tropical Forests.
- Author
-
Scaldaferro, Marisel A, Barboza, Gloria E, and Acosta, M Cristina
- Subjects
- *
DOMESTICATION of plants , *HOT peppers , *TROPICAL dry forests , *PLANT DNA , *HAPLOTYPES - Abstract
Plant domestication genetics has been of interest not only for evolutionary biologists but also for anthropologists and breeders, because of its past and present role in human cultural evolution. Capsicum baccatum, which grows in the Seasonally Dry Tropical Forests of South America (SDTF), was domesticated by native peoples and used as a spice. The centre of domestication has been discussed, and vast territories of Peru and Bolivia have been proposed. The aims of this research were to elucidate the geographical origin of cultivated C. baccatum and to infer geological and climate events that have influenced the distribution of its genetic variability. Samples were collected from 25 localities across the entire range of wild C. baccatum and analysed using DNA sequences and phylogeographical approaches; they were then compared with 20 samples of cultivated forms obtained from different South American markets. We found a main centre of C. baccatum domestication spanning Bolivian Amazonia and the inter-Andean valleys. We also inferred an ancient cultivation site between Bolivia and Argentina. Finally, we found two lineages of wild populations distributed in nuclei of SDTFs which have been fragmented during glacial periods, when aridity increased and expansion of Chaco vegetation fragmented the region. [ABSTRACT FROM AUTHOR]
- Published
- 2018
- Full Text
- View/download PDF
39. Phylogenetic relationships of Deprea: New insights into the evolutionary history of physaloid groups.
- Author
-
Deanna, Rocío, Barboza, Gloria E., and Carrizo García, Carolina
- Subjects
- *
SOLANACEAE , *PLANT phylogeny , *PLANT diversity , *PHYTOGEOGRAPHY , *PLANT classification - Abstract
Deprea is the genus with the second highest species richness in tribe Physalideae (Solanaceae) and comprises 50 species that are mainly distributed in the Andes of South America. The taxonomy of Deprea has been unstable after controversial hypotheses about its position and circumscription. Additionally, biogeographical inferences are only based on observations of the restricted area of distribution of some species and no ancestral area estimation have been performed. Here, we present a phylogenetic analysis and an ancestral area reconstruction of Deprea in order to establish its circumscription, resolve its position within Physalideae, and reconstruct its biogeographical history. Phylogenetic analyses were conducted using Maximum Likelihood and Bayesian approaches. Forty-three Deprea species and 26 related taxa were sampled for three DNA markers ( psbA-trnH , ITS, and waxy ). A Bayesian binary MCMC model was applied in order to infer ancestral areas. Deprea is resolved as a strongly supported monophyletic group according to its current circumscription and is placed within subtribe Withaninae of Physalideae. The phylogenetic relationships enabled us to solve taxonomic problems including the rejection and acceptance of previous synonyms. The most probable ancestral area for Deprea is the Northern Andes of South America and the Amotape-Huancabamba zone. Our phylogeny provides increased resolution and support for the current position and circumscription of Deprea . Better resolution of interspecific relationships was also obtained, although some affinities remain unclear. The phylogenetic and ancestral area reconstructions provide a framework for addressing taxonomic problems and investigating new evolutionary questions. [ABSTRACT FROM AUTHOR]
- Published
- 2018
- Full Text
- View/download PDF
40. Unraveling the phylogenetic relationships of Nectouxia (Solanaceae): its position relative to Salpichroa.
- Author
-
Carrizo García, Carolina, Basso, Ana V., Leiva González, Segundo, Gonzáles, Paúl, and Barboza, Gloria E.
- Subjects
PHYLOGENY ,SOLANACEAE ,MORPHOLOGY ,PLANT genetics ,ALLOMETRY - Abstract
Nectouxia (Solanaceae) is a monospecific genus endemic to Mexico and southern United States of America. Morphological and phylogenetic evidence supports a close relationship between Nectouxia and the Andean genus Salpichroa, but the phylogenetic analyses completed to date have included very few Salpichroa species. A comprehensive phylogenetic analysis including Nectouxia and all Salpichroa species was carried out to shed light on the relationship between the two genera. Maximum parsimony and Bayesian inference analyses were done using sequences from three markers (ITS, psbA- trnH, and ndhF- rpL32). The results of both analyses are congruent regarding the strongly supported clades while incongruences are observed in weakly supported clades that can be explained by rapid species radiation. Salpichroa species are divided in two main clades with strong support, while Nectouxia is resolved within one of them. Our results indicate that the two genera should be combined into a single genus or Salpichroa will be paraphyletic as currently circumscribed. The name Nectouxia has priority but the conservation of Salpichroa has been proposed. At the suprageneric level, the Nectouxia + Salpichroa clade is not closely related to Jaborosa, which is further evidence that the previously recognized tribe Jaboroseae is not monophyletic. [ABSTRACT FROM AUTHOR]
- Published
- 2018
- Full Text
- View/download PDF
41. Capsicum--An Abbreviated Compendium.
- Author
-
Jarret, Robert L., Barboza, Gloria E., Costa Batista, Fabiane Rabelo da, Berke, Terry, Yu-Yu Chou, Hulse-Kemp, Amanda, Ochoa-Alejo, Neftali, Tripodi, Pasquale, Veres, Aniko, Garcia, Carolina Carrizo, Csillery, Gabor, Huang, Yung-Kuang, Kiss, Erzsebet, Kovacs, Zsofia, Kondrak, Mihaly, Arce-Rodriguez, Magda Lisette, Scaldaferro, Marisel A., and Szoke, Antal
- Subjects
- *
PEPPERS , *DRIED fruit , *PLANT cytogenetics , *BIOSYNTHESIS , *NUCLEOTIDE sequencing - Abstract
Pepper (Capsicum L.) is a major vegetable and spice crop worldwide. Global production of both fresh and dried fruit continues to increase steadily in terms of area harvested and yield. Various topics are addressed in this review, including recent additions to and clarification of Capsicum taxonomy, genetic resources of Capsicum, cytogenetic studies, the current status of our understanding of the mechanisms affecting the biosynthesis of capsaicinoids, the use of gene mutations to elucidate carotenoid biosynthetic pathways and their regulation, and recent advances in whole-genome sequencing and assembly. [ABSTRACT FROM AUTHOR]
- Published
- 2019
- Full Text
- View/download PDF
42. Halophytic Flora of Argentina: A Checklist and an Analysis of its Diversity.
- Author
-
Cantero, Juan José, Palchetti, Virginia, Nðñez, César O., and Barboza, Gloria E.
- Published
- 2016
- Full Text
- View/download PDF
43. Comparative pharmacobotanic study of argentinean Aristolochias
- Author
-
Jaime, Gloria Susana, Barboza, Gloria E., and Vattuone, Marta Amelia
- Subjects
purl.org/becyt/ford/1 [https] ,Ciencias Biológicas ,Aristolochiaceae Family ,Herbaceous ,Hemiwoody ,South America ,Bioquímica y Biología Molecular ,purl.org/becyt/ford/1.6 [https] ,CIENCIAS NATURALES Y EXACTAS - Abstract
The Aristolochiaceae family comprises 7 genera and ca. 600 species of herbaceous, hemiwoody or woody plants, which grow as vines, and live in warm and template places all over the world. Aristolochia is a genus native to South America. In Argentina is represented by 21 species, among which A. triangularis Cham. and A. macroura Gómes grow in eastern and northeastern Argentina. Both are marketed and used in infusions due to their medicinal properties. Both are popularly known as ‘mil hombres’ (‘thousand men’), ‘patito’ (‘small duck’), ‘buche de pavo’ (‘turkey craw’), ‘liana de agua’ (‘water vine’), ‘cipó’, ‘jarrinha’, etc. There are reports on their popular uses. Domínguez (1928) attributed to these species diuretic, stimulant, emmenagogue, antifebrile, stomachic, antiseptic, vermifuge and antiophidian properties. Pío Correa (1931) reported them as toxic drugs, and pharmacological studies demonstrated the toxicity of some Aristolochia species, causing abortions and nephropaties. Mongelli et al. (2000) carried out studies with extracts of A. triangularis, showing to be cytotoxic against K13 cells, and Amat et al. (2002) reported it as antimytotic. Ahumada (1967) analysed the stems of Argentinean Aristolochias. However, few reports are known on pharmacobotanic studies about the vegetative organs marketed because of their therapeutic action. In this work a comparative study on stems of A. triangularis Cham. and A. macroura Gómes is shown, including macroscopic and microscopic morphodiagnosis, which allow morphologic, anatomic and micrographic recognition when a quality control of commercial samples of the plant drug is carried out. Fil: Jaime, Gloria Susana. Universidad Nacional de Tucumán. Facultad de Bioquímica, Química y Farmacia. Instituto de Estudios Vegetales. Cátedra de Fitoquímica; Argentina Fil: Barboza, Gloria E.. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto Multidisciplinario de Biología Vegetal. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas Físicas y Naturales. Instituto Multidisciplinario de Biología Vegetal; Argentina Fil: Vattuone, Marta Amelia. Universidad Nacional de Tucumán. Facultad de Bioquímica, Química y Farmacia; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tucumán; Argentina
- Published
- 2006
44. Phylogenetic relationships, diversification and expansion of chili peppers (Capsicum, Solanaceae).
- Author
-
Garcıa, Carolina Carrizo, Barfuss, Michael H. J., Sehr, Eva M., Barboza, Gloria E., Samuel, Rosabelle, Moscone, Eduardo A., and Ehrendorfer, Friedrich
- Subjects
PEPPERS ,SOLANACEAE ,PLANT classification ,PLANT phylogeny ,PLANT species - Abstract
Background and Aims Capsicum (Solanaceae), native to the tropical and temperate Americas, comprises the well-known sweet and hot chili peppers and several wild species. So far, only partial taxonomic and phylogenetic analyses have been done for the genus. Here, the phylogenetic relationships between nearly all taxa of Capsicum were explored to test the monophyly of the genus and to obtain a better knowledge of species relationships, diversification and expansion. Methods Thirty-four of approximately 35 Capsicum species were sampled. Maximum parsimony and Bayesian inference analyses were performed using two plastid markers (matK and psbA-trnH) and one single-copy nuclear gene (waxy). The evolutionary changes of nine key features were reconstructed following the parsimony ancestral states method. Ancestral areas were reconstructed through a Bayesian Markov chain Monte Carlo analysis. Key Results Capsicum forms a monophyletic clade, with Lycianthes as a sister group, following both phylogenetic approaches. Eleven well-supported clades (four of them monotypic) can be recognized within Capsicum, although some interspecific relationships need further analysis. A few features are useful to characterize different clades (e.g. fruit anatomy, chromosome base number), whereas some others are highly homoplastic (e.g. seed colour). The origin of Capsicum is postulated in an area along the Andes of western to north-western South America. The expansion of the genus has followed a clockwise direction around the Amazon basin, towards central and south-eastern Brazil, then back to western South America, and finally northwards to Central America. Conclusions New insights are provided regarding interspecific relationships, character evolution, and geographical origin and expansion of Capsicum. A clearly distinct early-diverging clade can be distinguished, centred in western-north-western South America. Subsequent rapid speciation has led to the origin of the remaining clades. The diversification of Capsicum has culminated in the origin of the main cultivated species in several regions of South to Central America. [ABSTRACT FROM AUTHOR]
- Published
- 2016
- Full Text
- View/download PDF
45. Typifications and synonymy in Polystichum (Dryopteridaceae) from Chile and Argentina.
- Author
-
Morero, Rita E., Barrington, David S., McHenry, Monique A., Condack, João P. S., and Barboza, Gloria E.
- Subjects
POLYSTICHUM ,TAXONOMY ,BIOLOGICAL nomenclature ,FERNS - Abstract
Copyright of PhytoKeys is the property of Pensoft Publishers and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
- Published
- 2016
- Full Text
- View/download PDF
46. Cytological study of Polystichum (Dryopteridaceae) species from southern South America.
- Author
-
Morero, Rita E., Chiarini, Franco E., Urdampilleta, Juan, Barboza, Gloria E., and Barrington, David S.
- Abstract
Polystichum is one of the most diverse genera of ferns, with 360-400 species distributed worldwide. South America harbors ~40 species, clustered in three centres of diversity, namely, the Northern and Central Andes Center (NCC), the Brazilian Center (BC) and the Southern South America Center (SSC). To increase our understanding of the systematic relationships within Polystichum, mitotic chromosomes and spore features were studied in nine species from Argentina and Chile. All species presented the basic number x = 41, with different ploidy levels (2x, 4x and 8x). In general, chromosomes were homogeneous in size (average length 2.50-5.75 µm) and mostly subtelocentric; centromeres were inconspicuous and secondary constrictions were frequently observed. All species presented 64 spores per sporangium, suggesting normal sexual reproduction. Significant differences in spore size were found among species and it was positively correlated with ploidy level. A relationship between sum total chromosome length and ploidy level was observed. However, there was also a reduction in single-chromosome length in the polyploids, pointing to genome downsizing. Our results agree with previous records, with diploids being frequent among NCC species and absent among SSC species. In addition to sharing very specific morphological characters, SSC species are cytologically characterised by being polyploids (4x and 8x). A literature survey covering 116 species of Polystichum revealed that Australian and New Zealand Polystichum species exhibit similarly high frequencies of polyploidy. In the case of P. tetragonum (2n = 164), endemic to the Juan Fernandez archipelago, our data suggested that it was originated by transoceanic migration from a South American ancestor, probably also tetraploid. This study provides the first cytological approach on nine Polystichum species in order to increase our understanding of their systematic relationship. We found 2x, 4x and 8x ploidy levels, genome downsizing in polyploids, sexual reproduction, and spore size correlated with ploidy level. These evidences and a cytological literature survey suggest different evolutionary paths between species from southern South America and those of northern and central Andes Mountains. [ABSTRACT FROM AUTHOR]
- Published
- 2015
- Full Text
- View/download PDF
47. First karyological report in Larnax and Deprea (Solanaceae).
- Author
-
Deanna, Rocío, Barboza, Gloria E., and Scaldaferro, Marisel A.
- Abstract
Somatic chromosomes of 12 samples belonging to seven Larnax Miers species and three Deprea Raf. species are studied. Chromosome number and karyotype analysis of both genera are reported for the first time. All taxa have 2n = 24. The most frequent haploid karyotype formula (8 of 12 samples) is 9 metacentric (m) + 3 submetacentric (sm) chromosomes, whereas L. glabra (Standl.) N.W. Sawyer and Larnax sp. display 10 m + 2 sm. Karyotypes of L. nieva S. Leiva & N.W. Sawyer and D. cuyacensis (N.W. Sawyer & S. Leiva) S. Leiva & Lezama are remarkable for the highest number of sm chromosome pairs, with 7 m + 5 sm and 5 m + 7 sm, respectively, presenting the highest intrachromosomal asymmetry index (A[sub 1]), whereas Larnax sp. and L. glabra show the lowest A[sub 1]. Most samples (9 of 12) examined have only one pair of chromosomes with nucleolar organiser regions (NOR), whereas L. glabra, Larnax sp., and D. cuyacensis possess two pairs of NOR. Systematic considerations about the monophyly of Larnax and Deprea are provided. The different karyotype parameters obtained, together with morphological characters, are discussed to single out the species. The study of chromosomes can help to understand the relationships among related species or clusters of species. Deprea and Larnax have been controversial about their position and classification within the nightshade plants family; besides, their chromosomes have still not been studied. We described for the first time several chromosome features and discussed them with leaf, flower and fruit traits, proposing possible changes in the current classification and evolutive considerations. [ABSTRACT FROM AUTHOR]
- Published
- 2014
- Full Text
- View/download PDF
48. DIFERENCIACIÓN DE ESPECIES ARGENTINAS DE CLINOPODIUM (LAMIACEAE: NEPETOIDEAE) A TRAVÉS DE CARACTERES MORFOLÓGICOS Y ANATÓMICOS DE SUS FRUTOS.
- Author
-
Scandaliaris, Melina and Barboza, Gloria E.
- Subjects
- *
LAMIACEAE , *PLANT morphology , *PLANT species , *FRUIT development , *PLANT anatomy , *FRUIT research - Abstract
Differentiation of Argentinean Clinopodium (Lamiaceae: Nepetoideae) species through morphological and anatomical fruits characters. An integral study of fruits belonging to native Argentinean species of Clinopodium (Lamiaceae: Nepetoideae: Mentheae: Menthinae) has been made with the following aims: a) to characterize its exomorphology and anatomy; b) to correlate the pericarp structure with the phenomenon of the myxocarpy; c) to assess the incidence of the carpological characters to differentiate the species. Observations have been carried out using light and scanning electron microscope. Shape, size, surface ornamentation, indumentum and shape of abscission scar were the most diagnostic value features. Myxocarpy was proved in the genus but this phenomenon is not consistent in all the studied species. The pericarp structure revealed two anatomical patterns, each one associated with the production of mucilage, whereas the outer region of the mesocarp varies according to the species. Some taxonomical considerations have been discussed. [ABSTRACT FROM AUTHOR]
- Published
- 2013
49. Lectotypifications, synonymy, and a new name in Capsicum (Solanoideae, Solanaceae).
- Author
-
Barboza, Gloria E.
- Subjects
- *
PEPPERS , *SOLANACEAE , *TAXONOMY , *WORLD War II , *CAPSICUM annuum - Abstract
Considerable confusion exists within Capsicum (Solanaceae) regarding the status and typification of several names, in part due to misidentifications. Some types were destroyed in Berlin during the Second World War, some have not been found by modern systematics, while others exhibit uncertain locality data or contain material from more than one species. Fourteen lectotypes, synonyms, and a new name, Capsicum eshbaughii Barboza nom. nov., are proposed here. [ABSTRACT FROM AUTHOR]
- Published
- 2011
- Full Text
- View/download PDF
50. Fruit anatomy of species of Solanum sect. Acanthophora (Solanaceae)
- Author
-
Chiarini, Franco E. and Barboza, Gloria E.
- Subjects
- *
SEED pods , *SKIN , *NUCLEIC acids , *HISTOPATHOLOGY - Abstract
Abstract: The fruits of 10 species of Solanum sect. Acanthophora were studied. Cross and/or longitudinal and/or tangential microtome sections, stained mostly with astra blue/basic fuchsin, were made for microscopic examination. Three different kinds of cells were found in the epidermis, immediately below which a hypodermis, consisting in any of four types of structures, was always found. The mesocarp exhibits two histologically differentiated zones, an external one (formed by normal or spongy parenchyma, according to the species), and an internal one, commonly juicy, and with proliferations among the seeds. The diagnostic value of all these structures is assessed. Morpho-anatomical information is used to define fruit types beyond the berry, traditionally described for Solanum, and the probable dispersal syndrome related to them is discussed. Fruit similarities are slightly noticeable in several cases, while differences may be the result of their sexual system – which affects specially the size – and their histology, which is related to the dispersal syndrome. The comparison of our data with previous molecular phylogeny of the section suggests that a significant morphological variation is not associated with significant DNA sequence changes. [Copyright &y& Elsevier]
- Published
- 2009
- Full Text
- View/download PDF
Catalog
Discovery Service for Jio Institute Digital Library
For full access to our library's resources, please sign in.