Search

Eschweilera brevipetiolata S.A. Mori & Cornejo, sp. nov. (Fig. 1) This new species of Eschweilera is similar to E. integricalyx S.A. Mori but differs by the cauliflorous (vs. ramiflorous) inflorescences, longer pedicels, 1–1.3 cm (vs. ca. 0.5 cm long), calyces with triangular and well-defined sepals (vs. calyces nearly entire), leaves sessile to subsessile, the petioles absent to ca. 1 cm long (vs. petioles 1.5–2.5 cm long), and shorter height of the trees, 6 to 16 m tall (vs. canopy trees). Type: — COLOMBIA. Valle del Cauca: Bajo Calima; Consesión Pulpapel / Buenaventura, carretera al Dindo, 3°55’ N 77°00’ W, ca. 100 m, 25 Sep 1986 (fl), M. Monsalve 1169 (holotype: CUVC-25917!; isotypes: MO-3701257!, MO-3701347!, NY-00853327!). Tree to 16 m tall, the trunk and bark unknown. Stems glabrous, sparsely lenticellate, cracked or shallowly fissured when dry. Leaves: sessile to very shortly petiolate, the petioles shallowly channeled adaxially, rounded abaxially, hemispherical in cross section, up to ca. 10 mm long, 7–8 mm diam., with many unicellular, papillose, light brown trichomes; blades oblanceolate to oblanceolate-elliptic, 50–75 × 18–30 cm, chartaceous, with abundant reddishbrown punctations abaxially, the base obtuse to rounded or truncate, the margins entire, the apex acuminate; venation eucamptodromous towards base, brochidodromous towards apex, without conspicuous marginal veins, the midrib prominent to flat toward base adaxially, markedly prominent abaxially, densely papillose at least on the lower half of its length, the secondary veins in 20–33 pairs, slightly prominent adaxially, salient abaxially, the marginal vein conspicuous, the tertiary veins reticulate. Inflorescences cauliflorous unbranched to 1-branched, the rachis 1.5–7 cm long, rather thin, ± straight to suberect, glabrous or glabrescent, lenticellate with age; pedicels 10–14 × ca. 1.5–2 mm, truncate to articulation, glabrous or glabrescent, drying blackish. Flowers ca. 3.5 cm diam.; hypanthium glabrous, sparsely lenticellate; calyx with 6 lobes, the lobes triangular to deltoid, 2–3 × 3–4 mm, ascendant at anthesis, smooth (dry) abaxially, the bases valvate, arising from fused calyx rim; petals ± oblong, 2–2.5 × ca. 1 cm, pink; androecial hood with four coils, ca. 1.5 cm wide, pink; vestigial stamens on outside of coils; staminal ring with ca. 300 stamens, the filaments ca. 1.5 mm long, clavate, the anthers 0.5–0.7 mm long; ovary 2-locular, with ca. 10 ovules per locule, the summit widely obconical, the style not distinguished from ovary summit. Fruits depressed globose, ca. 5 × 4 cm, the calyx lobes persistent in young fruits, woody, the calycine ring not conspicuous, the supra-calycine zone erect, the infra-calycine zone rounded to pedicel, the operculum convex, somewhat prolonged to umbonate at apex, the pericarp 2–3 mm thick, brown when dry. Seeds usually wedge-shaped in cross section, the outer surface hemispherical, the two sides flat, ca. 4 × 3 cm, the veins visible, plain, the seed coat smooth, the arils unknown. Discussion: — Eschweilera brevipetiolata resembles E. integricalyx S.A. Mori, another species endemic to the Choco in Colombia, but it differs from the latter by the cauliflorous (vs. ramiflorous) arrangement of inflorescences, pedicels 1–1.3 cm long (vs. ca. 0.5 cm long), calyces with triangular and well-defined sepals (vs. calyces nearly entire), leaves sessile to subsessile, the petioles absent to ca. 1 cm long (vs. petioles 1.5–2.5 cm long), and shorter height of the trees, 6 to 16 m tall (vs. canopy trees). Due to the large blades, Eschweilera brevipetiolata may resemble E. sclerophylla Cuatrec. (1951: 92), another species endemic to western Colombia, but the latter species differs from it by the petiolate (1–1.3 cm long vs. sessile or nearly sessile) leaves, axillary or terminal (vs. cauliflorous) inflorescences, large and yellow (vs. smaller and pink) flowers, and truncate (vs. tapered) hypanthia. Etymology: —The epithet refers to the very short petiole that vegetatively characterizes this taxonomic novelty. Common names: —Guasco (Monsalve 1349). Habitat and distribution: —An understory to medium-sized tree of mature, wet to pluvial forest in non-flooded areas characterized by palms, such as Oenocarpus bataua Mart. (1823: 23) and Socratea exorrhiza (Mart.) H. Wendl. (1860: 103). It is known only from western Colombia in the Bajo Calima area, department of Valle del Cauca, from 50–100 m elevation. Phenology: — Flowers have been collected in late September, and may be present until early October, and fruits have been collected in Mar, Apr, Jul, Ago, and Nov. Conservation status: — Eschweilera brevipetiolata occurs in the Bajo Calima area and is represented by a small population with several mature individuals. It is suggested that this new species be assigned the IUCN conservation status of near threatened (NT) (IUCN, 2022). Paratypes: — COLOMBIA. Valle del Cauca: Bajo Calima Concession, ca. 16 km NW Buenaventura, at end of Gasolina Rd. Juanchaco área, BV-82, wet tropical forest on 20–45° slopes, yellow clay over alluvial, 77°10’W 3°50’N, 50 m, 28 May 1987 (st), D. Faber-Langendoen et al. 712 (CUVC!), 727 (NY!); 77°02’W 3°55’N, 50 m, 11 Jul 1984 (st), A . Gentry et al. 47914 (CUVC!, NY!); carretera Hans, 100 m, 2 Oct 1987 (fl), M . Monsalve 1910 (CUVC!); carretera La Gasolina, 100 m, 26 Nov 1986 (fr), M . Monsalve 1349 (CUVC!). Dindo area, 76°58’W 3°59’N, 50 m, 20 Jul 1984 (fr), A . Gentry & M. Monsalve 48417 (CUVC!, NY!); 77°02’W 3°59’N, 50 m, 26 Mar 1986 (fr), A . Gentry et al. 53640 (CUVC!, NY!).

Eschweilera brevipetiolata and E. silverstonei, two new species of Lecythidaceae known from the pluvial Chocoan forests of western Colombia, are described. Eschweilera brevipetiolata and E. silverstonei both occur in the Bajo Calima area, between 50–100 m elevation, in the department of Valle del Cauca. The new species are illustrated and their relationships with related species are discussed.

Eschweilera silverstonei Cornejo, sp. nov. (Fig. 2) This new species of Eschweilera is similar to E. integrifolia but differs by the more developed, paniculate-pyramidal, multiflorous, terminal inflorescences that are ca. 10 cm long (vs. ramiflorous, mostly unbranched, shortly racemose, pauciflorous, and up to ca. 4.5 cm long), and greenish-yellow flowers (vs. purple to creamish-white). Type: — COLOMBIA. Valle del Cauca: Bajo Calima; Consesión Pulpapel / Buenaventura, 3°55’ N 77°00’ W, ca. 100 m, 9 Aug 1984 (fl), M. Monsalve 214 (holotype: CUVC-19929!; isotype; NY-02152729!). Tree ca. 5 m tall, the trunk and bark unknown. Stems glabrous, sparsely lenticellate. Leaves: shortly petiolate, the petioles shallowly channeled adaxially, rounded abaxially, hemispherical in cross section, 8–13 mm long, ca. 3 mm diam., glabrous or glabrescent; blades oblong-elliptic, 20–25 × 5–7 cm, chartaceous, with abundant brown punctations abaxially, the base obtuse to rounded, the margins entire, the apex acuminate; venation eucamptodromous towards base, brochidodromous towards apex, without conspicuous marginal veins, the midrib flat adaxially, prominent abaxially, glabrous or nearly so, the secondary veins in 13–16 pairs, slightly prominent on both sides, the tertiary veins reticulate. Inflorescences terminal, pyramidal-paniculate, the rachis ca. 4 cm long, ± straight, glabrescent, lenticellate with age; pedicels 5–6 x 2–3 mm, tapered to articulation, lenticellate, puberulous, drying blackish. Flowers ca. 3 cm diam.; hypanthium glabrous, truncate at summit; calyx with 6 lobes, the lobes triangular to deltoid, 3–4 x 2.5–3.5 mm, ascendant at anthesis, smooth (dry) abaxially, the bases barely imbricate, arising from fused calyx rim; petals suborbicular to ± oblong 1.5–2 x 1–1.5 cm, greenish white; androecial hood with three coils, ca. 1.5 cm wide, greenish white; vestigial stamens on outside of coils; staminal ring with ca. 300 stamens, the filaments 0.3–0.5 mm long (dry), clavate, the anthers ca. 0.5 mm long (dry); the ovary summit slightly raised over hypanthium, the style ca. 1 mm long, distinguished from ovary summit, stylar collar present. Fruits, seeds, and arils not known. Discussion: — Eschweilera silverstonei resembles E. integrifolia but differs from the latter species by the more developed, paniculate-pyramidal, terminal, multiflorous inflorescences (bearing over 30 flowers each), that are ca. 10 cm long (vs. ramiflorous, mostly unbranched, shortly racemose, pauciflorous inflorescences (bearing up to 4 flowers each), that are up to 4.5 cm long, and greenish-yellow flowers (vs. purple to creamish-white). This statement is based on the numerous field observations of E. integrifolia in the type locality and several additional places where this species occurs in western Ecuador. Etymology: —The epithet honors Phillip Silverstone-Sopkin (1939–2018), who studied the taxonomy of Amaryllidaceae and was an enthusiastic researcher of the Colombian flora. He was the former Director of the CUVC herbarium at the Universidad del Valle in the city of Cali, Colombia. Common names: —Guascanato (Monsalve 214). Habitat and distribution: — An understory tree of mature, wet to pluvial forest in non-flooded areas. It is known only from western Colombia in the Bajo Calima area, in the department of Valle del Cauca, at ca. 100 m elevation. Phenology: — Flowers have been collected in August. Conservation status: — Eschweilera silverstonei occurs in the Bajo Calima area. Although the status of its populations is not currently known, due to the absence of new collections for over three decades, we suggest that this new species be assigned the IUCN conservation status of near threatened (NT) (IUCN, 2022). Paratypes: —Known only from the type collection., Published as part of Cornejo, Xavier, 2023, Eschweilera brevipetiolata and E. silverstonei: Two new species of Lecythidaceae from western Colombia, pp. 287-292 in Phytotaxa 585 (4) on pages 290-292, DOI: 10.11646/phytotaxa.585.4.5, http://zenodo.org/record/7703867, {"references":["IUCN Standards and Petitions Committee (2022) Guidelines for Using the IUCN Red List Categories and Criteria. Version 15. Prepared by the Standards and Petitions Committee. Available from: http: // www. iucnredlist. org / documents / RedListGuidelines. pdf (accessed 1 July 2022)"]}

Eschweilera Mart. ex DC. s.l. (1828: 293), a neotropical genus of Lecythidaceae reportedly as ¨taxonomically difficult…¨, comprises ca. 100 species of often tall trees (Mori & Prance 1990, Mori et al. 2017), which is centered in the Guayana floristic region (Guiana Shield + north-central Amazon; Vargas & Dick 2020) in tropical South America, and it is distributed from Veracruz in Mexico to southern Brazil (Mori et al. 1990, 2015, 2017). Nineteen species of Eschweilera have been recorded for Ecuador from sea level up to 3.000 m, in moist to pluvial forests, and several species have not been formally described (Jørgensen & León 1999, Mori & Cornejo 2011), mainly because the insufficient herbarium material or inadequate collections. During herbarium and fieldwork carried out to document species of Lecythidaceae for the Flora of Ecuador (Cornejo & Mori, in prep.), a new species that belongs to the monophyletic Eschweilera integrifolia clade (Mori et al. 2017) has been found. Characters common to species of this clade include an androecial hood with three to four coils, style thick and very short or sometimes absent, and the geographic distribution on the Pacific slope of the Andes. This taxonomic novelty has been studied in the field by the author in two localities of northwestern Ecuador, and it is formally presented here.

Eschweilera podoaquilae Cornejo, sp. nov. (Fig. 1) New species of Eschweilera, similar to E. rimbachii Standl., E. pachyderma Cuatrec., and E. awaensis Mori & Cornejo, but differs from all those species by the irregularly and transversely sulcate and tuberculate thick pedicels, the tuberculate hypanthium, and the densely verruculose sepals. Type: — ECUADOR. Santo Domingo de los Tsáchilas: Centinela, área norte de las montañas de Ila, Parroquia El Esfuerzo, comuna Polanco, Cascadas Las Rocas, 0°28’S, 79°11’W, 560 m, 20 Mar 2022 (fl), X. Cornejo, J . L. Clark & C. Restrepo 10032 (holotype: GUAY!, isotype QCA!). Tree to 25 m tall and 60 cm DBH, the branches ± horizontal, the bark richly lenticellate, the trunk with low, thick, poorly developed buttresses. Young branches glabrous, abundantly lenticellate. Leaves: shortly petiolate, the petioles slightly rimulose, shallowly channeled adaxially, rounded abaxially, hemispherical in cross section, 20–25 × 6–7 mm (fresh), glabrous; blades mostly oblong-elliptic, sometimes lanceolate-elliptic, 35–70 × 11–20 cm, chartaceous, with abundant black punctations abaxially, the base usually obtuse to truncate, occasionally cuneate, the margins entire, the apex acuminate to shortly caudate; venation brochidodromous, the midrib prominent adaxially, markedly salient abaxially, glabrous, the secondary veins in 30–60 pairs, slightly prominent adaxially, salient abaxially, intersecondaries present, the marginal vein conspicuous, the tertiary veins reticulate. Inflorescences terminal, axillary and ramiflorous, unbranched to paniculate, the rachis 4–25 cm long, stout, erect to suberect, glabrous, lenticellate; pedicels 7–13 × 4–7 mm (fresh), transversely sulcate, tuberculate and lenticellate, glabrous, grayish-brown to purplish or purple (fresh); flower buds purplish-black (fresh). Floral bracts absent from flower buds. Flowers ca. 7.5 cm diam. (fresh), ca. 5 cm diam. (dry); hypanthium tuberculate and lenticellate, glabrous; calyx with 6 lobes, the lobes ovate to triangular, 4–6 × ca. 5 mm (fresh), ascendant at anthesis, densely lenticellate-verruculose and purple (fresh) abaxially, the bases valvate, arising from fused calyx rim; petals 6, obovate to broadly obovate, 2.5–3.5 × 1.5–2 cm, pink; androecial hood with three coils, ca. 2.5 cm across, pink (fresh); vestigial stamens on outside of coils; staminal ring with ca. 200 stamens, the filaments 1.5–2 mm long (fresh), clavate, the anthers 0.5–0.7 mm long (fresh); ovary 2-locular, the summit flat, the ovules pendulous, the style ca. 4 × 1.7 mm, stout, distinguished from ovary summit, the stylar collar absent. Fruits and seeds not seen. Old operculum collected from ground, ca. 13 cm in diam. Discussion: — Eschweilera podoaquilae resembles E. rimbachii and E. pachyderma but the irregularly and transversely sulcate thick pedicels, the tuberculate hypanthium, and the densely verruculose sepals are not a feature of either of these species (Mori et al. 2015). The fruit at maturity reaches ca. 20 cm diam. (com. pers. in the field), that is among the largest fruits of any Eschweilera s.l. in the Neotropics (op. cit.). Etymology: —The epithet refers to the irregularly and transversely sulcate and tuberculate thick pedicels, the tuberculate hypanthium, and the densely verruculose sepals that resemble an eagle or rapax bird foot. Common names: —Unknown. Habitat and distribution: —A medium size to subcanopy tree of extra Andean premontane wet forests, on welldrained soils, at southernmost Choco biogeographic region. Known only from northwestern Ecuador in the Centinela area at north of montañas de Ila and in Bilsa Biological Station, from 400–600 m elevation. Phenology: — Flowers have been collected from March to May. Conservation status: — Eschweilera podoaquilae is known from two localities in the provinces of Santo Domingo de los Tsáchilas and Esmeraldas, both separated ca. 110 km from each other in northwestern Ecuador. As the area of occupancy of the species is less than 5.000 km 2 with up to five populations seen in the field and due to the steady deforestation in the region transforming forests in pastures (Dodson & Gentry 1991, Pitman et al. 2022; pers. obs.), it is suggested that this new species be assigned as Endangered (EN) following the IUCN criteria B2 ab(iii) (IUCN, 2022). Surprisingly, Eschweilera podoaquilae is one of those species that were not collected or recorded by Calaway Dodson and Alwyn Gentry during their fieldwork for the flora of Centinela (Dodson & Gentry 1991). This case, similar to that of Amyris centinelensis Cornejo (2009:161, Rutaceae), that to the present is known only by the type gathered by D. Rubio and W. Alverson from Centinela remnants in 1990; and the recently discovered Epidendrum monicarmasiae Cornejo & Hágsater (2022:1956, Orchidaceae), known only by the type, and also missed by Dodson and Gentry, plus two yet unpublished new species of Gesneriaceae (J.L. Clark, pers. com.), all found for first time in 2022 from montañas de Ila and environs in Centinela, strongly suggest that an indeterminate number of species could have been driven to extinction due to the massive and steady deforestation without being collected, and confirms that many native and endangered species still survives there, e.g. Gasteranthus extinctus L. E. Skog & L.P. Kvist (2000: 65, Pitman et al. 2022, obs. pers.). Therefore, further exploration, additional collection efforts, and urgent programs of conservation and management including Eschweilera podoaquilae, the aforementioned species, and others endangered in similar condition from the very fragmented remnants of native vegetation of Centinela are needed. Paratypes: — ECUADOR. Esmeraldas: Bilsa Biological Station, Mache mountains, 35 km W of Quinindé, premontane wet forest, mature forest along rana roja trail, 79°44’W 0°21’N, 400–600 m, 5 May 1995 (fl), J . L. Clark & C. Watt 799 (MO!, NY!, QCNE!, US [2]!) ; Río Ducha, 79°44’W 0°21’N, ca. 500 m, 16 Oct 2009 (old fr), X. Cornejo & A . Macías 8170 (GUAY!, MO!, NY!)., Published as part of Cornejo, Xavier, 2023, Eschweilera podoaquilae: A new species of Lecythidaceae from northwestern Ecuador, pp. 139-142 in Phytotaxa 579 (2) on pages 139-141, DOI: 10.11646/phytotaxa.579.2.8, http://zenodo.org/record/7543161, {"references":["Mori, S. A., Smith, N. P., Cornejo, X. & Prance, G. T. (2015) The Lecythidaceae Pages. The New York Botanical Garden, Bronx, New York. Available from: http: // sweetgum. nybg. org / lp / index. php (accessed 9 July 2022)","Dodson, C. H. & Gentry, A. H. (1991) Biological extinction in western Ecuador. Annals of the Missouri Botanical Garden 78: 273 - 295. https: // doi. org / 10.2307 / 2399563","Pitman, N. C. A., White, D. M., Guevara, J. E., Couvreur, T. O. P., Fortier, R. P., Zapata, J. N., Cornejo, X., Clark, J. L., Feeley, K. J., Johnston, M. K., Lozinguez, A. & Rivas-Torres, G. (2022) Rediscovery of Gasteranthus extinctus L. E. Skog & L. P. Kvist (Gesneriaceae) at multiple sites in western Ecuador. Phytokeys 194: 33 - 46. https: // doi. org / 10.3897 / phytokeys. 194.79638","IUCN Standards and Petitions Committee (2022) Guidelines for Using the IUCN Red List Categories and Criteria. Version 15. Prepared by the Standards and Petitions Committee. Downloadable from: http: // www. iucnredlist. org / documents / RedListGuidelines. pdf (accessed 1 July 2022)","Cornejo, X. (2009) Amyris centinelensis and Zanthoxylum bonifaziae: Two new species of Rutaceae from northwestern Ecuador. Harvard Papers in Botany 14: 161 - 166. https: // doi. org / 10.3100 / 025.014.0207"]}

The objective of this work was to evaluate the structure, composition and biodiversity of forests associated with wild species of Theobroma in the Colombian Amazon. Five circular plots with a diameter of 25.24 m (500 m2) were established in the municipality of Cartagena de Chaira department of Caqueta, and in the municipality of Puerto Leguizamo, department of Putumayo. 190 individuals associated to wild Theobroma species were registered in the Colombian Amazon, distributed in 35 families, 85 genera, and 123 species. The most representative species found were Iryanthera laevis, with 8 individuals; Brosimum cf. potabile, with 7 individuals; Eschweilera albiflora, with 6 individuals; Iryanthera crassifolia, with 5 individuals, and Neea parviflora, Theobroma glaucum and Parinari campestris, with 4 individuals each. Of the 35 families found in the study area, the most representative for their IVI were Moraceae (41,04), Fabaceae (37.31), Myristicaceae (34.33), Malvaceae (26.53), Burseraceae (24.67), Lecythidaceae (17.07), Lauraceae (13.47), and Rubiaceae (12.40). The diversity index of Shannon (H) exhibited the following values for the established plots: Palmichales (3.38), El Jordan (3.16), El Guamo (3.58), Las Vegas (3.34), and La Cocha (3.51). Shannon's diversity values showed that the forests of El Guamo and La Cocha have a high degree of diversity (3.58 and 3.51 respectively). The phytosociological and importance value indices allowed the identification of four outstanding tree species Iryanthera laevis, Brosimum cf. potabile, Eschweilera albiflora and Iryanthera crassifolia, which somehow represent a potential for the conservation of native cocoa materials.

We present a list of tree species of French Guiana, based on data collected from herbarium specimens and tree inventories, and verified against all available taxonomic literature to date. The list contains 1811 taxa representing 87 families and 421 genera, including 143 unnamed species which either may be species not previously recorded in French Guiana, or taxa new to Science. Original demographic data such as global abundance, local maximum frequency and geographic dispersion, are given for the 1293 species present in tree inventories. Our work has led to the recognition of certain taxonomic and nomenclatural novelties, including a new combination in Lecythis Loefl. (Lecythidaceae), several lectotypifications and new synonyms, as well as reinstatement of Sloanea acutiflora Uittien (Elaeocarpaceae), Eugenia sinemariensis Aubl. (Myrtaceae), and four species of Inga (Leguminosae). In addition, we provide the most comprehensive list available to date of corresponding vernacular names (4354 for 1157 species) in nine languages spoken in French Guiana: Palikur, Kali’na, Teko, Wayãpi, Wayana, Nengee tongo (Aluku/Ndjuka/Paramaka), Creole, French, and Brasilian Portuguese. The checklist is complemented by indexes of exsiccata, vernacular names and scientific names. The introductory part is available in French and English., Nous présentons une liste des espèces d’arbres de Guyane française, basée sur des données issues de spécimens d’herbiers et d’inventaires d’arbres. Les noms ont été vérifiés au regard de toute la littérature taxonomique disponible à ce jour. La liste contient 1811 taxons représentant 87 familles et 421 genres, dont 143 espèces non nommées qui peuvent être soit des espèces non répertoriées précédemment en Guyane française, soit des taxons nouveaux pour la Science. Des données démographiques originales telles que l’abondance globale, la fréquence maximale locale et la dispersion géographique, sont données pour les 1293 espèces présentes dans les inventaires d’arbres. Nos travaux ont conduit à la reconnaissance de quelques nouveautés taxonomiques et nomenclaturales, dont une nouvelle combinaison dans le genre Lecythis Loefl. (Lecythidaceae), plusieurs lectotypifications et nouveaux synonymes, ainsi que la réinstallation de Sloanea acutiflora Uittien (Elaeocarpaceae), d’Eugenia sinemariensis Aubl. (Myrtaceae), et de quatre espèces du genre Inga (Leguminosae). En outre, nous fournissons la liste la plus complète disponible à ce jour des noms vernaculaires correspondants (4354 pour 1157 espèces) dans neuf langues parlées en Guyane française : Palikur, Kali’na, Teko, Wayãpi, Wayana, Nengee tongo (Aluku/Ndjuka/Paramaka), Créole, Français, et Portugais du Brésil. Le catalogue est complété par des index des exsiccata, des noms vernaculaires et des noms scientifiques. La partie introductive est proposée en français et en anglais.

[698] Eschweilera apiculata (Miers) A.C.Sm. Phytologia 1 (3): 124 [21 Jan. 1935] (Smith 1935). — Chytroma apiculata Miers, Trans. Linn. Soc. London 30 (2): 245 [14 Nov. 1874] (Miers 1874). VERNACULAR NAMES. — Pa: avun-priye, avun-seinõ • Wp: ka’i ka’i nu’a sili • Nt: luabi • Br: matamatá-jibóia. HERBARIUM DATA (FG). — 28 collections at CAY. Sel. exs.: D. Sabatier 1277. INVENTORY DATA (FG). — 70 trees in 38 plots; Fmax = 1.2 %; dbhinv = 76.1 cm., Published as part of Molino, Jean-François, Sabatier, Daniel, Grenand, Pierre, Engel, Julien, Frame, Dawn, Delprete, Piero G., Fleury, Marie, Odonne, Guillaume, Davy, Damien, Lucas, Eve J. & Martin, Claire A., 2022, An annotated checklist of the tree species of French Guiana, including vernacular nomenclature, pp. 345-903 in Adansonia (3) (3) 44 (26) on page 494, DOI: 10.5252/adansonia2022v44a26, http://zenodo.org/record/7458777

[708] Eschweilera piresii S.A.Mori subsp. viridipetala S.A.Mori Mem. New York Bot. Gard. 64: 229 (Mori 1990). HERBARIUM DATA (FG). — A single collection, S.A. Mori et al. 20800 (holo-, NY[00000819]; iso-, CAY[CAY027880]). INVENTORY DATA (FG). — 6 trees in 2 plots; Fmax, Published as part of Molino, Jean-François, Sabatier, Daniel, Grenand, Pierre, Engel, Julien, Frame, Dawn, Delprete, Piero G., Fleury, Marie, Odonne, Guillaume, Davy, Damien, Lucas, Eve J. & Martin, Claire A., 2022, An annotated checklist of the tree species of French Guiana, including vernacular nomenclature, pp. 345-903 in Adansonia (3) (3) 44 (26) on page 497, DOI: 10.5252/adansonia2022v44a26, http://zenodo.org/record/7458777, {"references":["MORI S. A., PRANCE G. T. & ZEEUW C. H. DE 1990. - Lecythidaceae. Part II. The Zygomorphic-Flowered New World Genera (Couroupita, Corythophora, Bertholletia, Couratari, Eschweilera, & Lecythis), with a Study of Secondary Xylem of Neotropical Lecythidaceae. The New York Botanical Garden Press, Bronx. 373 p. (Flora Neotropica Monograph; 21 [2])."]}

[720] Lecythis corrugata Poit. Mém. Mus. Hist. Nat. 13: 146 (Poiteau 1825). — Eschweilera corrugata (Poit.) Miers, Trans. Linn. Soc. London 30 (2): 253 [14 Nov. 1874] (Miers 1874). — Chytroma corrugata (Poit.) R.Knuth, Pflanzenr. [Engler] IV.219a (Heft 105): 78 [22 Aug. 1939] (Knuth 1939). Lecythis salebrosa O.Berg, Fl. Bras. [Martius] 14 (1): 488 [1 Feb. 1858] (Berg 1858). — Chytroma salebrosa (O.Berg) Miers, Trans. Linn. Soc. London 30 (2): 240 [14 Nov. 1874] (Miers 1874). — Eschweilera salebrosa (O.Berg) Nied., Nat. Pflanzenfam. [Engler & Prantl] 3 (7): 40 [Feb. 1892] (Niedenzu 1892). Lecythis martinii O.Berg, Fl. Bras. [Martius] 14 (1): 616 [15 Jan. 1859] (Berg 1859), “ martini ”. Lecythis venusta Miers, Trans. Linn. Soc. London 30 (2): 214 [14 Nov. 1874] (Miers 1874). Lecythis cognata Miers, Trans. Linn. Soc. London 30 (2): 215 [14 Nov. 1874] (Miers 1874). Lecythis rubicunda Miers, Trans. Linn. Soc. London 30 (2): 226 [14 Nov. 1874] (Miers 1874). Chytroma basilaris Miers, Trans. Linn. Soc. London 30 (2): 239 [14 Nov. 1874] (Miers 1874). Chytroma rubriflora Miers, Trans. Linn. Soc. London 30 (2): 241 [14 Nov. 1874] (Miers 1874). Cymbopetalum venosum Gleason, Bull. Torrey Bot. Club 54 (8): 607 [Nov. 1927] (Gleason 1927), pro parte quoad folia tantum. Eschweilera jenmanii R.Knuth, Pflanzenr. [Engler] IV.219a (Heft 105): 102 [22 Aug. 1939] (Knuth 1939). Eschweilera patrisii R.Knuth, Pflanzenr. [Engler] IV.219a (Heft 105): 105 [22 Aug. 1939] (Knuth 1939). NOTE. — Hyperdominant in Amazonia (ter Steege et al. 2020). VERNACULAR NAMES. — Pa: avun-priye, avun-priyo • Ka: kuwatelɨ, kwatɨlɨ, kwatɨlɨtamunen, tapilen kuwatɨlɨ• Wp: talaɨwi • Wn: pukut • Nt: kwanda • Cr: mao-rouj • Br: ripeiro. HERBARIUM DATA (FG). — 13 collections at CAY. Sel. exs.: P.A. Poiteau s.n. (Lectotype K [K000600133] designated by Mori [Mori et al. 1990: 277]). INVENTORY DATA (FG). — 293 trees in 55 plots; Fmax = 5.2 %; dbhinv = 76 cm., Published as part of Molino, Jean-François, Sabatier, Daniel, Grenand, Pierre, Engel, Julien, Frame, Dawn, Delprete, Piero G., Fleury, Marie, Odonne, Guillaume, Davy, Damien, Lucas, Eve J. & Martin, Claire A., 2022, An annotated checklist of the tree species of French Guiana, including vernacular nomenclature, pp. 345-903 in Adansonia (3) (3) 44 (26) on page 501, DOI: 10.5252/adansonia2022v44a26, http://zenodo.org/record/7458777, {"references":["BERG O. 1859. - Myrtaceae. III, in MARTIUS C. F. P. VON (ed.), Flora Brasiliensis 14 (1). F. Fleischer, Leipzig: 529 - 656.","TER STEEGE H., PRADO P. I., LIMA R. A. F. DE, POS E., DE SOUZA COELHO L., DE ANDRADE LIMA FILHO D., SALOMAO R. P., AMARAL I. L., DE ALMEIDA MATOS F. D., CASTILHO C. V., PHILLIPS O. L., GUEVARA J. E., DE JESUS VEIGA CARIM M., CARDENAS LOPEZ D., MAGNUSSON W. E., WITTMANN F., MARTINS M. P., SABATIER D., IRUME M. V., DA SILVA GUI- MARAES J. R., MOLINO J. - F., BANKI O. S., PIEDADE M. T. F., PITMAN N. C. A., RAMOS J. F., MONTEAGUDO MENDOZA A., VENTICINQUE E. M., LUIZE B. G., NUNEZ VARGAS P., SILVA T. S. F., DE LEAO NOVO E. M. M., REIS N. F. C., TERBORGH J., MANZATTO A. G., CASULA K. R., HONORIO CORONADO E. N., MONTERO J. C., DUQUE A., COSTA F. R. C., CASTANO ARBOLEDA N., SCHONGART J., ZARTMAN C. E., KILLEEN T. J., MARIMON B. S., MARIMON- JUNIOR B. H., VASQUEZ R., MOSTACEDO B., DEMARCHI L. O., FELDPAUSCH T. R., ENGEL J., PETRONELLI P., BARALOTO C., ASSIS R. L., CASTELLANOS H., SIMON M. F., DE MEDEIROS M. B., QUARESMA A., LAUR- ANCE S. G. W., RINCON L. M., ANDRADE A., SOUSA T. R., CAMARGO J. L., SCHIETTI J., LAURANCE W. F., DE QUEIROZ H. L., NASCIMENTO H. E. M., LOPES M. A., DE SOUSA FARIAS E., MAGALHAES J. L. L., BRIENEN R., AYMARD C. G. A., RE- VILLA J. D. C., VIEIRA I. C. G., CINTRA B. B. L., STEVENSON P. R., FEITOSA Y. O., DUIVENVOORDEN J. F., MOGOLLON H. F., ARAUJO- MURAKAMI A., FERREIRA L. V., LOZADA J. R., COMISKEY J. A., DE TOLEDO J. J., DAMASCO G., DAVILA N., LOPES A., GARCIA- VILLACORTA R., DRAPER F., VICENTINI A., CORNEJO VALVERDE F., LLOYD J., GOMES V. H. F., NEILL D., ALONSO A., DALLMEIER F., DE SOUZA F. C., GRIBEL R., AR- ROYO L., CARVALHO F. A., DE AGUIAR D. P. P., DO AMARAL D. D., PANSONATO M. P., FEELEY K. J., BERENGUER E., FINE P. V. A., GUEDES M. C., BARLOW J., FERREIRA J., VILLA B., PENUELA MORA M. C., JIMENEZ E. M., LICONA J. C., CERON C., THOMAS R., MAAS P., SILVEIRA M., HENKEL T. W., STROPP J., PAREDES M. R., DEXTER K. G., DALY D., BAKER T. R., HUAMANTUPA- CHUQUIMACO I., MILLIKEN W., PENNINGTON T., TELLO J. S., PENA J. L. M., PERES C. A., KLITGAARD B., FUENTES A., SILMAN M. R., DI FIORE A., VON HILDEBRAND P., CHAVE J., VAN ANDEL T. R., HILARIO R. R., PHILLIPS J. F., RIVAS- TORRES G., NORONHA J. C., PRIETO A., GONZALES T., DE SA CARPANEDO R., GONZALES G. P. G., GOMEZ R. Z., DE JESUS RODRIGUES D., ZENT E. L., RUSCHEL A. R., VOS V. A., FONTY E., JUNQUEIRA A. B., DOZA H. P. D., HOFFMAN B., ZENT S., BARBOSA E. M., MALHI Y., DE MATOS BONATES L. C., DE ANDRADE MIRANDA I. P., SILVA N., BARBOSA F. R., VELA C. I. A., PINTO L. F. M., RUDAS A., ALBUQUERQUE B. W., UMANA M. N., CARRERO MARQUEZ Y. A., VAN DER HEI- JDEN G., YOUNG K. R., TIRADO M., CORREA D. F., SIERRA R., COSTA J. B. P., ROCHA M., VILANOVA TORRE E., WANG O., OLIVEIRA A. A., KALAMANDEEN M., VRIESENDORP C., RAMIREZ- ANGULO H., HOLMGREN M., NASCIMENTO M. T., GALBRAITH D., FLORES B. M., SCUDELLER V. V., CANO A., AHUITE REATEGUI M. A., MESONES I., BAIDER C., MENDOZA C., ZAGT R., URREGO GIRALDO L. E., FERREIRA C., VILLARROEL D., LINARES- PALOMINO R., FARFAN- RIOS W., FARFAN- RIOS W., CASAS L. F., CARDENAS S., BALSLEV H., TORRES- LEZAMA A., ALEXIADES M. N., GARCIA- CABRERA K., VALENZUELA GAMARRA L., VALDERRAMA SANDOVAL E. H., RAMIREZ AREVALO F., HER- NANDEZ L., SAMPAIO A. F., PANSINI S., PALACIOS CUENCA W., DE OLIVEIRA E. A., PAULETTO D., LEVESLEY A., MELGACO K. & PICKAVANCE G. 2020. - Biased-corrected richness estimates for the Amazonian tree flora. Scientific Reports 10 (1): 10130. https: // doi. org / 10.1038 / s 41598 - 020 - 66686 - 3","MORI S. A., PRANCE G. T. & ZEEUW C. H. DE 1990. - Lecythidaceae. Part II. The Zygomorphic-Flowered New World Genera (Couroupita, Corythophora, Bertholletia, Couratari, Eschweilera, & Lecythis), with a Study of Secondary Xylem of Neotropical Lecythidaceae. The New York Botanical Garden Press, Bronx. 373 p. (Flora Neotropica Monograph; 21 [2])."]}

[722] Lecythis idatimon Aubl. Hist.Pl. Guiane 2: 721 [Jun.-Dec.1775] (Aublet 1775). — Chytroma idatimon (Aubl.) Miers, Trans. Linn. Soc. London 30 (2): 239 [14 Nov. 1874] (Miers 1874). — Eschweilera idatimon (Aubl.) Nied., Nat. Pflanzenfam.[Engler & Prantl] 3 (7): 40 [Feb. 1892] (Niedenzu 1892). Lecythis amara Aubl., Hist. Pl. Guiane 2: 716 [Jun.-Dec. 1775] (Aublet 1775), pro parte quoad folia tantum. — Chytroma amara (Aubl.) Miers, Trans. Linn. Soc. London 30 (2): 231 [14 Nov. 1874] (Miers 1874). — Eschweilera amara (Aubl.) Nied., Nat. Pflanzenfam. [Engler & Prantl] 3 (7): 40 [Feb. 1892] (Niedenzu 1892). Lecythis lutea Aubl., Hist. Pl. Guiane 2: 721 [Jun.-Dec. 1775] (Aublet 1775). — Eschweilera lutea (Aubl.) Miers, Trans. Linn. Soc. London 30 (2): 254 [14 Nov. 1874] (Miers 1874). NOTE. — Hyperdominant in Amazonia (ter Steege et al. 2020). VERNACULAR NAMES. — Pa: avun-duwõ • Ka: toko • Te: watɨlɨ • Wp: sɨlɨwi, sulu ɨwi, talaɨwi sĩ• Wn: pukut • Nt: lebi luabi, luabi • Cr: mao-rouj • Fr: mahot rouge • Br: jatereu, matamatá. HERBARIUM DATA (FG). — 123 collections at CAY. Sel. exs.: J.B. Aublet s.n. (Lectotype BM [BM000953839] designated by Mori [1990: 282]; isolecto-, BM[BM000953840], S[S04-1247]). INVENTORY DATA (FG). — 1900 trees in 122 plots; Fmax = 19.4 %; dbhinv = 120 cm., Published as part of Molino, Jean-François, Sabatier, Daniel, Grenand, Pierre, Engel, Julien, Frame, Dawn, Delprete, Piero G., Fleury, Marie, Odonne, Guillaume, Davy, Damien, Lucas, Eve J. & Martin, Claire A., 2022, An annotated checklist of the tree species of French Guiana, including vernacular nomenclature, pp. 345-903 in Adansonia (3) (3) 44 (26) on page 501, DOI: 10.5252/adansonia2022v44a26, http://zenodo.org/record/7458777, {"references":["AUBLET J. - B. C. F. 1775. - Histoire des plantes de la Guyane francoise. Didot, Paris, 4 vol. https: // doi. org / 10.5962 / bhl. title. 674","TER STEEGE H., PRADO P. I., LIMA R. A. F. DE, POS E., DE SOUZA COELHO L., DE ANDRADE LIMA FILHO D., SALOMAO R. P., AMARAL I. L., DE ALMEIDA MATOS F. D., CASTILHO C. V., PHILLIPS O. L., GUEVARA J. E., DE JESUS VEIGA CARIM M., CARDENAS LOPEZ D., MAGNUSSON W. E., WITTMANN F., MARTINS M. P., SABATIER D., IRUME M. V., DA SILVA GUI- MARAES J. R., MOLINO J. - F., BANKI O. S., PIEDADE M. T. F., PITMAN N. C. A., RAMOS J. F., MONTEAGUDO MENDOZA A., VENTICINQUE E. M., LUIZE B. G., NUNEZ VARGAS P., SILVA T. S. F., DE LEAO NOVO E. M. M., REIS N. F. C., TERBORGH J., MANZATTO A. G., CASULA K. R., HONORIO CORONADO E. N., MONTERO J. C., DUQUE A., COSTA F. R. C., CASTANO ARBOLEDA N., SCHONGART J., ZARTMAN C. E., KILLEEN T. J., MARIMON B. S., MARIMON- JUNIOR B. H., VASQUEZ R., MOSTACEDO B., DEMARCHI L. O., FELDPAUSCH T. R., ENGEL J., PETRONELLI P., BARALOTO C., ASSIS R. L., CASTELLANOS H., SIMON M. F., DE MEDEIROS M. B., QUARESMA A., LAUR- ANCE S. G. W., RINCON L. M., ANDRADE A., SOUSA T. R., CAMARGO J. L., SCHIETTI J., LAURANCE W. F., DE QUEIROZ H. L., NASCIMENTO H. E. M., LOPES M. A., DE SOUSA FARIAS E., MAGALHAES J. L. L., BRIENEN R., AYMARD C. G. A., RE- VILLA J. D. C., VIEIRA I. C. G., CINTRA B. B. L., STEVENSON P. R., FEITOSA Y. O., DUIVENVOORDEN J. F., MOGOLLON H. F., ARAUJO- MURAKAMI A., FERREIRA L. V., LOZADA J. R., COMISKEY J. A., DE TOLEDO J. J., DAMASCO G., DAVILA N., LOPES A., GARCIA- VILLACORTA R., DRAPER F., VICENTINI A., CORNEJO VALVERDE F., LLOYD J., GOMES V. H. F., NEILL D., ALONSO A., DALLMEIER F., DE SOUZA F. C., GRIBEL R., AR- ROYO L., CARVALHO F. A., DE AGUIAR D. P. P., DO AMARAL D. D., PANSONATO M. P., FEELEY K. J., BERENGUER E., FINE P. V. A., GUEDES M. C., BARLOW J., FERREIRA J., VILLA B., PENUELA MORA M. C., JIMENEZ E. M., LICONA J. C., CERON C., THOMAS R., MAAS P., SILVEIRA M., HENKEL T. W., STROPP J., PAREDES M. R., DEXTER K. G., DALY D., BAKER T. R., HUAMANTUPA- CHUQUIMACO I., MILLIKEN W., PENNINGTON T., TELLO J. S., PENA J. L. M., PERES C. A., KLITGAARD B., FUENTES A., SILMAN M. R., DI FIORE A., VON HILDEBRAND P., CHAVE J., VAN ANDEL T. R., HILARIO R. R., PHILLIPS J. F., RIVAS- TORRES G., NORONHA J. C., PRIETO A., GONZALES T., DE SA CARPANEDO R., GONZALES G. P. G., GOMEZ R. Z., DE JESUS RODRIGUES D., ZENT E. L., RUSCHEL A. R., VOS V. A., FONTY E., JUNQUEIRA A. B., DOZA H. P. D., HOFFMAN B., ZENT S., BARBOSA E. M., MALHI Y., DE MATOS BONATES L. C., DE ANDRADE MIRANDA I. P., SILVA N., BARBOSA F. R., VELA C. I. A., PINTO L. F. M., RUDAS A., ALBUQUERQUE B. W., UMANA M. N., CARRERO MARQUEZ Y. A., VAN DER HEI- JDEN G., YOUNG K. R., TIRADO M., CORREA D. F., SIERRA R., COSTA J. B. P., ROCHA M., VILANOVA TORRE E., WANG O., OLIVEIRA A. A., KALAMANDEEN M., VRIESENDORP C., RAMIREZ- ANGULO H., HOLMGREN M., NASCIMENTO M. T., GALBRAITH D., FLORES B. M., SCUDELLER V. V., CANO A., AHUITE REATEGUI M. A., MESONES I., BAIDER C., MENDOZA C., ZAGT R., URREGO GIRALDO L. E., FERREIRA C., VILLARROEL D., LINARES- PALOMINO R., FARFAN- RIOS W., FARFAN- RIOS W., CASAS L. F., CARDENAS S., BALSLEV H., TORRES- LEZAMA A., ALEXIADES M. N., GARCIA- CABRERA K., VALENZUELA GAMARRA L., VALDERRAMA SANDOVAL E. H., RAMIREZ AREVALO F., HER- NANDEZ L., SAMPAIO A. F., PANSINI S., PALACIOS CUENCA W., DE OLIVEIRA E. A., PAULETTO D., LEVESLEY A., MELGACO K. & PICKAVANCE G. 2020. - Biased-corrected richness estimates for the Amazonian tree flora. Scientific Reports 10 (1): 10130. https: // doi. org / 10.1038 / s 41598 - 020 - 66686 - 3","MORI S. A., PRANCE G. T. & ZEEUW C. H. DE 1990. - Lecythidaceae. Part II. The Zygomorphic-Flowered New World Genera (Couroupita, Corythophora, Bertholletia, Couratari, Eschweilera, & Lecythis), with a Study of Secondary Xylem of Neotropical Lecythidaceae. The New York Botanical Garden Press, Bronx. 373 p. (Flora Neotropica Monograph; 21 [2])."]}

[690] Couratari gloriosa Sandwith Kew Bull. 10 (3): 472 [20 Dec. 1955] (Sandwith 1955). NOTE. — Known only from the Guiana Shield. VERNACULAR NAMES. — Wn: momaj • Nt: ingi pipa, ingii pipa • Cr: mao-sigar • Fr: mahot cigare. HERBARIUM DATA (FG). — 18 collections at CAY. Sel. exs.: S.A. Mori et al. 15690. INVENTORY DATA (FG). — 34 trees in 2 plots; Fmax, Published as part of Molino, Jean-François, Sabatier, Daniel, Grenand, Pierre, Engel, Julien, Frame, Dawn, Delprete, Piero G., Fleury, Marie, Odonne, Guillaume, Davy, Damien, Lucas, Eve J. & Martin, Claire A., 2022, An annotated checklist of the tree species of French Guiana, including vernacular nomenclature, pp. 345-903 in Adansonia (3) (3) 44 (26) on page 493, DOI: 10.5252/adansonia2022v44a26, http://zenodo.org/record/7458777

[693] Couratari oblongifolia Ducke & R.Knuth Pflanzenr. [Engler] IV.219a (Heft 105): 134 [22 Aug. 1939] (Ducke & Knuth 1939). VERNACULAR NAMES. — Pa: irimwi, wakukwa-rimwa • Ka: toko • Nt: ingi pipa, ingii pipa • Cr: mao-sigar • Fr: mahot cigare • Br: tauarí. HERBARIUM DATA (FG). — 21 collections at CAY. Sel. exs.: D. Sabatier 3573. INVENTORY DATA (FG). — 57 trees in 36 plots; Fmax, Published as part of Molino, Jean-François, Sabatier, Daniel, Grenand, Pierre, Engel, Julien, Frame, Dawn, Delprete, Piero G., Fleury, Marie, Odonne, Guillaume, Davy, Damien, Lucas, Eve J. & Martin, Claire A., 2022, An annotated checklist of the tree species of French Guiana, including vernacular nomenclature, pp. 345-903 in Adansonia (3) (3) 44 (26) on page 494, DOI: 10.5252/adansonia2022v44a26, http://zenodo.org/record/7458777

[712] Eschweilera wachenheimii (Benoist) Sandwith Bull. Misc. Inform. Kew 1932 (5): 215 [27 June 1932] (Sandwith 1932). — Lecythis wachenheimii Benoist, Bull. Mus. Natl. Hist. Nat. 29: 594 (Benoist 1923). NOTE. — Hyperdominant in Amazonia (ter Steege et al. 2020). VERNACULAR NAMES. — Ka: kuwatelɨ, kwatɨlɨ• Br: matamatá-mirim. HERBARIUM DATA (FG). — 19 collections at CAY. Sel. exs.: G. Wachenheim 359 (lecto-, P[P02284923, P02284924, P02284925], designated by Mori et al. [1990: 230]). INVENTORY DATA (FG). — 92 trees in 34 plots; Fmax = 1.5 %; dbhinv = 36.9 cm., Published as part of Molino, Jean-François, Sabatier, Daniel, Grenand, Pierre, Engel, Julien, Frame, Dawn, Delprete, Piero G., Fleury, Marie, Odonne, Guillaume, Davy, Damien, Lucas, Eve J. & Martin, Claire A., 2022, An annotated checklist of the tree species of French Guiana, including vernacular nomenclature, pp. 345-903 in Adansonia (3) (3) 44 (26) on page 499, DOI: 10.5252/adansonia2022v44a26, http://zenodo.org/record/7458777, {"references":["SANDWITH N. Y. 1932. - Contributions to the flora of Tropical America: XII. New and noteworthy species from British Guiana, mainly collected by the Oxford University Expedition, 1929 (continued). Bulletin of Miscellaneous Information, Royal Botanic Gardens, Kew 5: 209 - 229.","TER STEEGE H., PRADO P. I., LIMA R. A. F. DE, POS E., DE SOUZA COELHO L., DE ANDRADE LIMA FILHO D., SALOMAO R. P., AMARAL I. L., DE ALMEIDA MATOS F. D., CASTILHO C. V., PHILLIPS O. L., GUEVARA J. E., DE JESUS VEIGA CARIM M., CARDENAS LOPEZ D., MAGNUSSON W. E., WITTMANN F., MARTINS M. P., SABATIER D., IRUME M. V., DA SILVA GUI- MARAES J. R., MOLINO J. - F., BANKI O. S., PIEDADE M. T. F., PITMAN N. C. A., RAMOS J. F., MONTEAGUDO MENDOZA A., VENTICINQUE E. M., LUIZE B. G., NUNEZ VARGAS P., SILVA T. S. F., DE LEAO NOVO E. M. M., REIS N. F. C., TERBORGH J., MANZATTO A. G., CASULA K. R., HONORIO CORONADO E. N., MONTERO J. C., DUQUE A., COSTA F. R. C., CASTANO ARBOLEDA N., SCHONGART J., ZARTMAN C. E., KILLEEN T. J., MARIMON B. S., MARIMON- JUNIOR B. H., VASQUEZ R., MOSTACEDO B., DEMARCHI L. O., FELDPAUSCH T. R., ENGEL J., PETRONELLI P., BARALOTO C., ASSIS R. L., CASTELLANOS H., SIMON M. F., DE MEDEIROS M. B., QUARESMA A., LAUR- ANCE S. G. W., RINCON L. M., ANDRADE A., SOUSA T. R., CAMARGO J. L., SCHIETTI J., LAURANCE W. F., DE QUEIROZ H. L., NASCIMENTO H. E. M., LOPES M. A., DE SOUSA FARIAS E., MAGALHAES J. L. L., BRIENEN R., AYMARD C. G. A., RE- VILLA J. D. C., VIEIRA I. C. G., CINTRA B. B. L., STEVENSON P. R., FEITOSA Y. O., DUIVENVOORDEN J. F., MOGOLLON H. F., ARAUJO- MURAKAMI A., FERREIRA L. V., LOZADA J. R., COMISKEY J. A., DE TOLEDO J. J., DAMASCO G., DAVILA N., LOPES A., GARCIA- VILLACORTA R., DRAPER F., VICENTINI A., CORNEJO VALVERDE F., LLOYD J., GOMES V. H. F., NEILL D., ALONSO A., DALLMEIER F., DE SOUZA F. C., GRIBEL R., AR- ROYO L., CARVALHO F. A., DE AGUIAR D. P. P., DO AMARAL D. D., PANSONATO M. P., FEELEY K. J., BERENGUER E., FINE P. V. A., GUEDES M. C., BARLOW J., FERREIRA J., VILLA B., PENUELA MORA M. C., JIMENEZ E. M., LICONA J. C., CERON C., THOMAS R., MAAS P., SILVEIRA M., HENKEL T. W., STROPP J., PAREDES M. R., DEXTER K. G., DALY D., BAKER T. R., HUAMANTUPA- CHUQUIMACO I., MILLIKEN W., PENNINGTON T., TELLO J. S., PENA J. L. M., PERES C. A., KLITGAARD B., FUENTES A., SILMAN M. R., DI FIORE A., VON HILDEBRAND P., CHAVE J., VAN ANDEL T. R., HILARIO R. R., PHILLIPS J. F., RIVAS- TORRES G., NORONHA J. C., PRIETO A., GONZALES T., DE SA CARPANEDO R., GONZALES G. P. G., GOMEZ R. Z., DE JESUS RODRIGUES D., ZENT E. L., RUSCHEL A. R., VOS V. A., FONTY E., JUNQUEIRA A. B., DOZA H. P. D., HOFFMAN B., ZENT S., BARBOSA E. M., MALHI Y., DE MATOS BONATES L. C., DE ANDRADE MIRANDA I. P., SILVA N., BARBOSA F. R., VELA C. I. A., PINTO L. F. M., RUDAS A., ALBUQUERQUE B. W., UMANA M. N., CARRERO MARQUEZ Y. A., VAN DER HEI- JDEN G., YOUNG K. R., TIRADO M., CORREA D. F., SIERRA R., COSTA J. B. P., ROCHA M., VILANOVA TORRE E., WANG O., OLIVEIRA A. A., KALAMANDEEN M., VRIESENDORP C., RAMIREZ- ANGULO H., HOLMGREN M., NASCIMENTO M. T., GALBRAITH D., FLORES B. M., SCUDELLER V. V., CANO A., AHUITE REATEGUI M. A., MESONES I., BAIDER C., MENDOZA C., ZAGT R., URREGO GIRALDO L. E., FERREIRA C., VILLARROEL D., LINARES- PALOMINO R., FARFAN- RIOS W., FARFAN- RIOS W., CASAS L. F., CARDENAS S., BALSLEV H., TORRES- LEZAMA A., ALEXIADES M. N., GARCIA- CABRERA K., VALENZUELA GAMARRA L., VALDERRAMA SANDOVAL E. H., RAMIREZ AREVALO F., HER- NANDEZ L., SAMPAIO A. F., PANSINI S., PALACIOS CUENCA W., DE OLIVEIRA E. A., PAULETTO D., LEVESLEY A., MELGACO K. & PICKAVANCE G. 2020. - Biased-corrected richness estimates for the Amazonian tree flora. Scientific Reports 10 (1): 10130. https: // doi. org / 10.1038 / s 41598 - 020 - 66686 - 3","MORI S. A., PRANCE G. T. & ZEEUW C. H. DE 1990. - Lecythidaceae. Part II. The Zygomorphic-Flowered New World Genera (Couroupita, Corythophora, Bertholletia, Couratari, Eschweilera, & Lecythis), with a Study of Secondary Xylem of Neotropical Lecythidaceae. The New York Botanical Garden Press, Bronx. 373 p. (Flora Neotropica Monograph; 21 [2])."]}

[689] Couratari calycina Sandwith (Fig. 28A) J. Bot. 78: 253 (Sandwith 1940). NOTE. — Known only from the Guiana Shield. VERNACULAR NAMES. — Nt: ingi pipa, ingii pipa. HERBARIUM DATA (FG). — 22 collections at CAY. Sel. exs.: M.-F. Prévost & D. Sabatier 2961. INVENTORY DATA (FG). — 86 trees in 23 plots; Fmax = 2.4 %; dbhinv = 44.2 cm., Published as part of Molino, Jean-François, Sabatier, Daniel, Grenand, Pierre, Engel, Julien, Frame, Dawn, Delprete, Piero G., Fleury, Marie, Odonne, Guillaume, Davy, Damien, Lucas, Eve J. & Martin, Claire A., 2022, An annotated checklist of the tree species of French Guiana, including vernacular nomenclature, pp. 345-903 in Adansonia (3) (3) 44 (26) on page 493, DOI: 10.5252/adansonia2022v44a26, http://zenodo.org/record/7458777

[726] Lecythis poiteaui O.Berg Fl. Bras. [Martius] 14 (1): 615 [15 Jan. 1859] (Berg 1859). — Jugastrum poiteaui (O.Berg) Miers, Trans. Linn. Soc. London 30 (2): 279 [14 Nov. 1874] (Miers 1874). — Eschweilera poiteaui (O.Berg) Nied., Nat. Pflanzenfam. [Engler & Prantl] 3 (7): 40 [Feb. 1892] (Niedenzu 1892). Lecythis racemiflora Sagot, Ann. Sci. Nat., Bot. sér. 6, 20: 200 (Sagot 1885). Chytroma foetida R.Knuth, Pflanzenr. [Engler] IV.219a (Heft 105): 85 [22 Aug. 1939] (Knuth 1939). VERNACULAR NAMES. — Pa: kwatri-duwõ, kwatri-purubumna, kwatri-wašiune • Te: watɨlɨ pɨtãg • Wp: mani’i • Nt: luabi, meli • Cr: mao-jònn • Fr: mahot jaune • Br: jaraná-amarela. HERBARIUM DATA (FG). — 91 collections at CAY. Sel. exs.: J. Martin s.n. (original material P[P00723483, P00723484, P00723485, P00723486, P00723488]). INVENTORY DATA (FG). — 766 trees in 171 plots; Fmax = 5.8 %; dbhinv = 83.1 cm., Published as part of Molino, Jean-François, Sabatier, Daniel, Grenand, Pierre, Engel, Julien, Frame, Dawn, Delprete, Piero G., Fleury, Marie, Odonne, Guillaume, Davy, Damien, Lucas, Eve J. & Martin, Claire A., 2022, An annotated checklist of the tree species of French Guiana, including vernacular nomenclature, pp. 345-903 in Adansonia (3) (3) 44 (26) on page 502, DOI: 10.5252/adansonia2022v44a26, http://zenodo.org/record/7458777, {"references":["BERG O. 1859. - Myrtaceae. III, in MARTIUS C. F. P. VON (ed.), Flora Brasiliensis 14 (1). F. Fleischer, Leipzig: 529 - 656.","SAGOT P. A. 1885. - Catalogue des plantes phanerogames et cryptogames vasculaires de la Guyane francaise. Annales des Sciences naturelles, Botanique, ser. 6, 20: 181 - 216."]}

[700] Eschweilera collina Eyma Meded. Bot. Mus. Herb. Rijks Univ. Utrecht 4: 63 (Eyma 1932). — Chytroma collina (Eyma) R.Knuth, Pflanzenr. [Engler] IV.219a (Heft 105): 78 [22 Aug. 1939] (Knuth 1939). VERNACULAR NAMES. — Br: ripeiro-branco. HERBARIUM DATA (FG). — 18 collections at CAY. Sel. exs.: D. Sabatier 3521. INVENTORY DATA (FG). — 192 trees in 56 plots; Fmax = 2.5 %; dbhinv = 45.5 cm., Published as part of Molino, Jean-François, Sabatier, Daniel, Grenand, Pierre, Engel, Julien, Frame, Dawn, Delprete, Piero G., Fleury, Marie, Odonne, Guillaume, Davy, Damien, Lucas, Eve J. & Martin, Claire A., 2022, An annotated checklist of the tree species of French Guiana, including vernacular nomenclature, pp. 345-903 in Adansonia (3) (3) 44 (26) on page 495, DOI: 10.5252/adansonia2022v44a26, http://zenodo.org/record/7458777

[709] Eschweilera sagotiana Miers Trans. Linn. Soc. London 30 (2): 262 [14 Nov. 1874] (Miers 1874). Lecythis parviflora Sagot ex Miers, Trans. Linn. Soc. London 30 (2): 262 [14 Nov. 1874] (Miers 1874), nom. nud. pro syn., nom. illeg. hom., non Aubl. (Aublet 1775). Lecythis melinonii Sagot, Ann. Sci. Nat., Bot. sér. 6, 20: 202 (Sagot 1885), “Melinonis”. — Eschweilera melinonii (Sagot) R.Knuth, Pflanzenr. [Engler] IV.219a (Heft 105): 104 [22 Aug. 1939] (Knuth 1939), “ Melinonis ”. Lecythis jucunda Benoist, Notul. Syst. (Paris) 3: 180 [25 Dec. 1915] (Benoist 1915). — Eschweilera jucunda (Benoist) R.Knuth, Pflanzenr. [Engler] IV.219a (Heft 105): 102 [22 Aug. 1939] (Knuth 1939). Lecythis tapuya Benoist, Bull. Mus. Natl. Hist. Nat. 29: 594 (Benoist 1923). — Eschweilera tapuya (Benoist) R.Knuth, Pflanzenr. [Engler] IV.219a (Heft 105): 106 [22 Aug. 1939] (Knuth 1939). Lecythis sagotiana Benoist, Arch. Bot. 5 (Mém. 1): 214 [27 Mar. 1933] (Benoist 1933), in clavi, nom. subnud. NOTES. — Hyperdominant in Amazonia (ter Steege et al. 2020). The epithet “ melinonis ” (in Lecythis and Eschweilera) is to be automatically corrected to “ melinonii ” (Turland et al. 2018: Art. 60.8). L. sagotiana Benoist is apparently not based on E. sagotiana Miers. VERNACULAR NAMES. — Pa: avun-duwẽ, avun-seinõ • Ka: kuwatelɨ, ulana elepalɨ• Nt: baaka aki, luabi. HERBARIUM DATA (FG). — 92 collections at CAY. Sel. exs.: P.A. Sagot 1104, 1858 (lecto-, BM[BM000953880], designated by Mori et al. [1990: 263], isolecto-, BR[BR0000005175567], F[V0044327F, V0061898F], G[G00369047], GH[GH00075280], K[K000600236, K000600237, K000600238], P[P01900102, P01900103, P01900104, P01900105, P01900106], S[S04-1253], U[U0007976]). INVENTORY DATA (FG). — 2806 trees in 175 plots; Fmax = 16 %; dbhinv = 154 cm., Published as part of Molino, Jean-François, Sabatier, Daniel, Grenand, Pierre, Engel, Julien, Frame, Dawn, Delprete, Piero G., Fleury, Marie, Odonne, Guillaume, Davy, Damien, Lucas, Eve J. & Martin, Claire A., 2022, An annotated checklist of the tree species of French Guiana, including vernacular nomenclature, pp. 345-903 in Adansonia (3) (3) 44 (26) on pages 497-498, DOI: 10.5252/adansonia2022v44a26, http://zenodo.org/record/7458777, {"references":["AUBLET J. - B. C. F. 1775. - Histoire des plantes de la Guyane francoise. Didot, Paris, 4 vol. https: // doi. org / 10.5962 / bhl. title. 674","SAGOT P. A. 1885. - Catalogue des plantes phanerogames et cryptogames vasculaires de la Guyane francaise. Annales des Sciences naturelles, Botanique, ser. 6, 20: 181 - 216.","BENOIST R. 1933. - Les bois de la Guyane Francaise. Editions des Archives de Botanique, Caen, 292 p., 58 pl. h. t. (Archives de Botanique tome V, Memoire n ° 1).","TER STEEGE H., PRADO P. I., LIMA R. A. F. DE, POS E., DE SOUZA COELHO L., DE ANDRADE LIMA FILHO D., SALOMAO R. P., AMARAL I. L., DE ALMEIDA MATOS F. D., CASTILHO C. V., PHILLIPS O. L., GUEVARA J. E., DE JESUS VEIGA CARIM M., CARDENAS LOPEZ D., MAGNUSSON W. E., WITTMANN F., MARTINS M. P., SABATIER D., IRUME M. V., DA SILVA GUI- MARAES J. R., MOLINO J. - F., BANKI O. S., PIEDADE M. T. F., PITMAN N. C. A., RAMOS J. F., MONTEAGUDO MENDOZA A., VENTICINQUE E. M., LUIZE B. G., NUNEZ VARGAS P., SILVA T. S. F., DE LEAO NOVO E. M. M., REIS N. F. C., TERBORGH J., MANZATTO A. G., CASULA K. R., HONORIO CORONADO E. N., MONTERO J. C., DUQUE A., COSTA F. R. C., CASTANO ARBOLEDA N., SCHONGART J., ZARTMAN C. E., KILLEEN T. J., MARIMON B. S., MARIMON- JUNIOR B. H., VASQUEZ R., MOSTACEDO B., DEMARCHI L. O., FELDPAUSCH T. R., ENGEL J., PETRONELLI P., BARALOTO C., ASSIS R. L., CASTELLANOS H., SIMON M. F., DE MEDEIROS M. B., QUARESMA A., LAUR- ANCE S. G. W., RINCON L. M., ANDRADE A., SOUSA T. R., CAMARGO J. L., SCHIETTI J., LAURANCE W. F., DE QUEIROZ H. L., NASCIMENTO H. E. M., LOPES M. A., DE SOUSA FARIAS E., MAGALHAES J. L. L., BRIENEN R., AYMARD C. G. A., RE- VILLA J. D. C., VIEIRA I. C. G., CINTRA B. B. L., STEVENSON P. R., FEITOSA Y. O., DUIVENVOORDEN J. F., MOGOLLON H. F., ARAUJO- MURAKAMI A., FERREIRA L. V., LOZADA J. R., COMISKEY J. A., DE TOLEDO J. J., DAMASCO G., DAVILA N., LOPES A., GARCIA- VILLACORTA R., DRAPER F., VICENTINI A., CORNEJO VALVERDE F., LLOYD J., GOMES V. H. F., NEILL D., ALONSO A., DALLMEIER F., DE SOUZA F. C., GRIBEL R., AR- ROYO L., CARVALHO F. A., DE AGUIAR D. P. P., DO AMARAL D. D., PANSONATO M. P., FEELEY K. J., BERENGUER E., FINE P. V. A., GUEDES M. C., BARLOW J., FERREIRA J., VILLA B., PENUELA MORA M. C., JIMENEZ E. M., LICONA J. C., CERON C., THOMAS R., MAAS P., SILVEIRA M., HENKEL T. W., STROPP J., PAREDES M. R., DEXTER K. G., DALY D., BAKER T. R., HUAMANTUPA- CHUQUIMACO I., MILLIKEN W., PENNINGTON T., TELLO J. S., PENA J. L. M., PERES C. A., KLITGAARD B., FUENTES A., SILMAN M. R., DI FIORE A., VON HILDEBRAND P., CHAVE J., VAN ANDEL T. R., HILARIO R. R., PHILLIPS J. F., RIVAS- TORRES G., NORONHA J. C., PRIETO A., GONZALES T., DE SA CARPANEDO R., GONZALES G. P. G., GOMEZ R. Z., DE JESUS RODRIGUES D., ZENT E. L., RUSCHEL A. R., VOS V. A., FONTY E., JUNQUEIRA A. B., DOZA H. P. D., HOFFMAN B., ZENT S., BARBOSA E. M., MALHI Y., DE MATOS BONATES L. C., DE ANDRADE MIRANDA I. P., SILVA N., BARBOSA F. R., VELA C. I. A., PINTO L. F. M., RUDAS A., ALBUQUERQUE B. W., UMANA M. N., CARRERO MARQUEZ Y. A., VAN DER HEI- JDEN G., YOUNG K. R., TIRADO M., CORREA D. F., SIERRA R., COSTA J. B. P., ROCHA M., VILANOVA TORRE E., WANG O., OLIVEIRA A. A., KALAMANDEEN M., VRIESENDORP C., RAMIREZ- ANGULO H., HOLMGREN M., NASCIMENTO M. T., GALBRAITH D., FLORES B. M., SCUDELLER V. V., CANO A., AHUITE REATEGUI M. A., MESONES I., BAIDER C., MENDOZA C., ZAGT R., URREGO GIRALDO L. E., FERREIRA C., VILLARROEL D., LINARES- PALOMINO R., FARFAN- RIOS W., FARFAN- RIOS W., CASAS L. F., CARDENAS S., BALSLEV H., TORRES- LEZAMA A., ALEXIADES M. N., GARCIA- CABRERA K., VALENZUELA GAMARRA L., VALDERRAMA SANDOVAL E. H., RAMIREZ AREVALO F., HER- NANDEZ L., SAMPAIO A. F., PANSINI S., PALACIOS CUENCA W., DE OLIVEIRA E. A., PAULETTO D., LEVESLEY A., MELGACO K. & PICKAVANCE G. 2020. - Biased-corrected richness estimates for the Amazonian tree flora. Scientific Reports 10 (1): 10130. https: // doi. org / 10.1038 / s 41598 - 020 - 66686 - 3","TURLAND N. J., WIERSEMA J. H., BARRIE F. R., GREUTER W., HAWKSWORTH D. L., HERENDEEN P. S., KNAPP S., KUSBER W. - H., LI D. - Z., MARHOLD K., MAY T. W., MCNEILL J., MONRO A. M., PRADO J., PRICE M. J. & SMITH G. F. 2018. - International Code of Nomenclature for algae, fungi, and plants (Shenzhen Code) adopted by the Nineteenth International Botanical Congress Shenzhen, China, July 2017. Koeltz Botanical Books, Glashutten. (Regnum Vegetabile; 159). https: // doi. org / 10.12705 / Code. 2018","MORI S. A., PRANCE G. T. & ZEEUW C. H. DE 1990. - Lecythidaceae. Part II. The Zygomorphic-Flowered New World Genera (Couroupita, Corythophora, Bertholletia, Couratari, Eschweilera, & Lecythis), with a Study of Secondary Xylem of Neotropical Lecythidaceae. The New York Botanical Garden Press, Bronx. 373 p. (Flora Neotropica Monograph; 21 [2])."]}

[684] Bertholletia excelsa Bonpl. Pl. Aequinoct. [Humboldt & Bonpland] 1 (5): 122 [Apr. 1807] (Bonpland 1807). Barthollesia excelsa Silva Manso, Enum. Subst. Braz.: 45 (Silva Manso 1836), orth. var. Bertholletia nobilis Miers, Trans. Linn. Soc. London 30 (2): 197 (Miers 1874). NOTE. — Probably not native to French Guiana, where it is mainly found as a cultivated tree. However, three wild individuals collected near pre-Columbian archaeological sites are indicative of naturalization. VERNACULAR NAMES. — Ka: totoka, tutukaa • Te: tɨtɨkö uhu • Wp: yã • Wn: tutukë • Nt: ingi noto • Cr: touka • Fr: noix de Pará, noix du Brésil • Br: castanha-do-Pará (fruit), castanheira (tree). HERBARIUM DATA (FG). — 4 collections at CAY. Sel. exs.: B. Dutrève 569. INVENTORY DATA (FG). — 2 trees in 2 plots; Fmax, Published as part of Molino, Jean-François, Sabatier, Daniel, Grenand, Pierre, Engel, Julien, Frame, Dawn, Delprete, Piero G., Fleury, Marie, Odonne, Guillaume, Davy, Damien, Lucas, Eve J. & Martin, Claire A., 2022, An annotated checklist of the tree species of French Guiana, including vernacular nomenclature, pp. 345-903 in Adansonia (3) (3) 44 (26) on page 492, DOI: 10.5252/adansonia2022v44a26, http://zenodo.org/record/7458777

[727] Lecythis praeclara (Sandwith) S.A.Mori ex Molino & Sabatier, comb. nov. Eschweilera praeclara Sandwith, Bull. Misc. Inform. Kew 1935 (3): 127 [20 May 1935] (Sandwith 1935). NOTES. — Known only from the Guiana Shield. Mori & Prance (Mori et al. 1990: 313) hesitantly placed Eschweilera praeclara in synonymy under L. holcogyne, specifying that it has “flowers and fruits intermediate in size between L. holcogyne and L. chartacea ”. They further hypothesized that E. praeclara could be a hybrid between these two Lecythis species. Since then, Scott Mori has become convinced that it was indeed a distinct species, whether or not it was the result of hybridization, as proven by the determinavits “ L. praeclara (Sandwith) Mori ” that he affixed to several specimens, notably at CAY. More recently, he has personally and repeatedly reasserted this position to the first two authors of the present work, at the same time explaining his reluctance to publish this new combination because of the uncertainty of the generic limits of Lecythis, which has been shown by genetic studies to be polyphyletic (Mori et al. 2017). Even so, these studies have provided evidence that E. praeclara, as well as E. congestiflora and E. simiorum are distant from the core Eschweilera, and grouped together with several Lecythis species (including L. holcogyne) in a “Chartacea clade” (Mori et al. 2017). Furthermore, L. praeclara appeared distinct from L. holcogyne (Mori et al. 2017). We are therefore in the presence of a taxon whose valid name is still E. praeclara although it does not belong to this genus. Even if it is on a provisional basis (the provisional often lasts decades when it comes to botanical nomenclature), it seems to us necessary to remove this taxon from the genus Eschweilera, and this can only be done, for the time being, by a transfer into Lecythis. VERNACULAR NAMES. — Pa: kwatri-seinõ. HERBARIUM DATA (FG). — 22 collections at CAY. Sel. exs.: S.A. Mori et al. 15701. INVENTORY DATA (FG). — 32 trees in 25 plots; Fmax, Published as part of Molino, Jean-François, Sabatier, Daniel, Grenand, Pierre, Engel, Julien, Frame, Dawn, Delprete, Piero G., Fleury, Marie, Odonne, Guillaume, Davy, Damien, Lucas, Eve J. & Martin, Claire A., 2022, An annotated checklist of the tree species of French Guiana, including vernacular nomenclature, pp. 345-903 in Adansonia (3) (3) 44 (26) on page 502, DOI: 10.5252/adansonia2022v44a26, http://zenodo.org/record/7458777, {"references":["MORI S. A., PRANCE G. T. & ZEEUW C. H. DE 1990. - Lecythidaceae. Part II. The Zygomorphic-Flowered New World Genera (Couroupita, Corythophora, Bertholletia, Couratari, Eschweilera, & Lecythis), with a Study of Secondary Xylem of Neotropical Lecythidaceae. The New York Botanical Garden Press, Bronx. 373 p. (Flora Neotropica Monograph; 21 [2]).","MORI S. A., KIERNAN E. A., SMITH N. P., KELLY L. M., HUANG Y. - Y., PRANCE G. T. & THIERS B. 2017. - Observations on the phytogeography of the Lecythidaceae clade (Brazil nut family). Phytoneuron 2017 - 30: 1 - 86."]}