CCDBAngiospermsApocynaceaeCynanchumCynanchum atratum Bunge

2 chromosome counts in Cynanchum atratum Bunge:


Name Accepted Name Gametophytic(n) Sporophytic(2n) Data Source reference
!   Vincetoxicum atratum C. Morren & Decne. Cynanchum atratum Bunge   22 IPCN online Probatova, N. S. & A. P. Sokolovskaya. 1990. Chromosome numbers in some representatives of the families Asclepiadaceae, Asteraceae, Boraginaceae, Chenopodiaceae, Lamiaceae, Oleaceae, Onagraceae, Scrophulariaceae, Solanaceae, Urticaceae from the Soviet Far East. Bot. Žhurn. (Moscow & Leningrad) 75: 1619–1622.
!   Vincetoxicum atratum C. Morren & Decne. Cynanchum atratum Bunge   22 IPCN online Probatova. 2006. Chromosome numbers of plants of the Primorsky Territory, the Amur River basin and Magadan region. Bot. Žhurn. (Moscow & Leningrad) 91(3): 491–509.