Notizen zur „Flora von Istrien", Teil VII.

Ingo Uhlemann & Walter K. Rottensteiner present the results of their investigations about the populations of Taraxacum tenuifolium in Istra and the islands oft he Kvarner Bay. 27 collaborators have revised 546 specimens (+ 664 duplicates) from the „Herbarium Istriacum" (KL) und 873 specimens from other 13 public herbaria (BREM, CNHM, DR, GJO, GZU, KL, MSTR, TSB, W, WHB, WU, ZA, ZAGR) and from 2 private herbara (Herb. I.Uhlemann/D-Liebenau bei Dresden, Herb. H.Zwander/A-Köttmannsdorf). The duplicates from the „Herbarium Istriacum" are distributed to 24 public institutions (ANGUC, B, BKF, GJO, GZU, IB, IBF, JACA, LG, LI, LJU, M, MA, MBM, NHMR, NY, OSC, R, TK, UBC, US, WHB, WU, ZA) and 3 private herbaria (Herb. G.Gottschlich/D-Tübingen, Herb. G.Krebs/D-Thale, Herb. I. Uhlemann/D-Liebenau bei Dresden). The following new taxa for Istria are published here for the first time: Aubrieta columnae subsp. croatica, Aurinia saxatilis, Bolboschoenus yagara (also new for Croatia!), Callitriche brutia var. brutia (also new for Croatia!), Elsholtzia ciliata, Erysimum scoparium (also new for Croatia!), Fibigea clypeata, Ocimum kilimandscharicum (also new new for Croatia!), Orobanche centaurina (also new for Croatia!), Rosa ×polliniana and Rosa ×waitziana. - New for the island of Krk are Allium commutatum, Alyssoides utriculata, Arabis alpina subsp. caucasica, Aubrieta columnae subsp. croatica, Aurinia saxatilis, Barbarea stricta, Bolboschoenus yagara, Bromus hordeaceus subsp. pseudothominei (also new for Croatia!), Buddleja davidii, Callitriche brutia var. brutia, Carex remota, Cistus creticus subsp. eriocephalus, Clinopodium ascendens, Clinopodium ×bernhardtianum, Conringia orientalis, Crepis vesicaria subsp. taraxacifolia, Cyperus brevifolius, Dianthus carthusianorum subsp. atrorubens, Elsholtzia ciliata, Elytrigia ×drucei, Erigeron annuus subsp. strigosus, Erysimum scoparium, Euphorbia myrsinites, Fibigea clypeata, Galeopsis angustifolia subsp. angustifolia, Galium murale, Galium spurium, Hieracium piloselloides subsp. parciflocca, Lepidium densiflorum, Lepidium sativum, Leucanthemum ircutianum subsp. ircutianum, Mentha microphylla, Mentha suaveolens var. suaveolens, Orobanche centaurina, Pilosella piloselloides subsp. cylindriceps, Rosa ×waitziana, Satureja ×karstiana, Sonchus arvensis subsp. uliginosus, Stellaria ruderalis, Stachys recta subsp. labiosa, Symphyotrichum novi-belgii subsp. novi-belgii, Tradescantia zebrina, Vincetoxicum hirundinaria subsp. contiguum and Vitis labrusca. - New for the island of Prvić are Dianthus ciliatus subsp. ciliatus, Scolymus hispanicus and Silene vulgaris subsp. angustifolia. - New for the island of Plavnik are Capsella rubella, Erodium cicutarium subsp. cicutarium, Euphorbia helioscopia, Geranium molle subsp. molle, Sisymbrium loeselii and Thymus serpyllum. - New for the island of Cres are Alcea biennis, Saponaria officinalis and Sempervivum tectorum var. tectorum. - New for the island of Susak is Delairea odorata. - New for the island of Ilovik are Delairea odorata, Malva sylvestris var. eriocarpa and Silene sedoides. Clinopodium ×padureana is described here as a new hybrid between C. glandulosum and C. subnudum. 67 new literature data are added to the publication list of the flora of Istria. [ABSTRACT FROM AUTHOR]