Trifolium pratense L.
Publ. & Syn.L., Sp. Pl.: 768 (1753). Lectotype (BM): Europe. Herb. Clifford: 375, Trifolium 16A (Polhill in Jarvis et al. 1993: 96).
NotesTrifolium pratense is adventive and established in numerous arctic regions. In western Greenland it remains but does not produce mature and germinable seed (Pedersen 1972).
Chromosomes(1) 14 (2x, x = 7). - Europe, Russia, Canada. - Numerous reports.
(2) 16 (2x, x = 8). - Europe, Siberia. - Several reports.
(3) 28 (4x, x = 7). - Far East etc. - Several reports.
(4) 56 (8x, x = 7). - Far East (Japan). - Tatuno and Kodama (1965).
GeographyEuropean - Asian (W): ICE* NOR* RUS* SIB* RFE* GRL*?
Distribution N = F     GW = *     Ic = *     E = *     YG = *     FN = *     CE = *     UN = *     Tm = *     KP = *     [ key ]
Parent taxonTrifolium L.
PAF ID630305
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Panarctic Flora Editor-in-Chief: Reidar Elven (Natural History Museum, University of Oslo)
Editorial Committee: Reidar Elven, David F. Murray (Museum of the North, University of Alaska), Volodya Yu. Razzhivin (Komarov Botanical Institute, Russian Academy of Sciences), Boris A. Yurtsev [deceased] (Komarov Botanical Institute, Russian Academy of Sciences)