CCDBAngiospermsDioscoreaceaeDioscoreaDioscorea cayennensis Lam.

7 chromosome counts in Dioscorea cayennensis Lam.:


Name Accepted Name Gametophytic(n) Sporophytic(2n) Data Source reference
!   Dioscorea cayennensis Lam. Dioscorea cayennensis Lam.   54,60-63, ca 66, 80 IPCN online Baquar, S. R. 1980. Chromosome behaviour in Nigerian yams (Dioscorea). Genetica 54: 1–9.
!   Dioscorea cayennensis Lam. Dioscorea cayennensis Lam.   ~36, ~54 Fedorov, 1974 Miege 1954
!   Dioscorea cayennensis Lam. Dioscorea cayennensis Lam.   ~140 Fedorov, 1974 Smith B. W. 1937
!   Dioscorea cayennensis Lam. Dioscorea cayennensis Lam.   140 Darlington, 1955 B. W. Smith 1937
!   Dioscorea cayennensis None Dioscorea cayennensis Lam.   60 C-values database Obidiegwu JE, Rodriguez E, Ene-obong EE, Loureiro J, Muoneke CO, Santos C, Kolesnikova-Allen M, Asiedu R. 2009. Estimation of the nuclear DNA content in some representative of genus Dioscorea. Scientific Research and Essays 4: 448-452.
!   Dioscorea cayennensis None Dioscorea cayennensis Lam.   80 C-values database Obidiegwu JE, Rodriguez E, Ene-obong EE, Loureiro J, Muoneke CO, Santos C, Kolesnikova-Allen M, Asiedu R. 2009. Estimation of the nuclear DNA content in some representative of genus Dioscorea. Scientific Research and Essays 4: 448-452.
!   Dioscorea cayennensis None Dioscorea cayennensis Lam.   c.36, c.54 Cave1956supp Mige 1952