Lomatogonium A. Braun
Publ. & Syn.A. Braun, Flora 13: 221 (1830).
Chromosomes(1) ca. 50 (ca. 4x). - Siberia (the Lake Baikal area). - Zuev (1997).
(2) ca. 70. - Siberia (S). - Krogulevich (1976b, 1978).
(3) 78 (6x). - Russia (E), Siberia (N), Far East (N). - Zhukova et al. (1977); Zhukova and Petrovsky (1977); Löve and Löve (1986a).
The report of 2n = ca. 50 may represent a tetraploid at 2n = 52, and the reports of 2n = ca. 70 may represent hexaploids at 2n = 78. The reports referred above and below support x = 13 as the base number of Gentianopsis.
Not included: Reports of 2n = 26 and 52 from China (for G. barbata) might belong to related species.
GeographyNorth American (NW): CAN.
Parent taxonGentianaceae
Child taxa Lomatogonium carinthiacum (Wulfen) Rchb.
Lomatogonium rotatum (L.) Fr. ex Fernald
PAF ID7605
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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)