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Prof. Itay Mayrose Lab – Plant Evolution, Bioinformatics, & Comparative Genomics







CCDB is a community resource. If you are aware of any missing data or if any of the counts are erroneous, please submit new counts, or report erroneous counts.


CCDB → Angiosperms → Poaceae → Themeda → Themeda quadrivalvis (L.) Kuntze

9 chromosome counts in Themeda quadrivalvis (L.) Kuntze:


Name Accepted Name Gametophytic(n) Sporophytic(2n) Data Source reference
  Themeda dacruzii Birari Themeda quadrivalvis (L.) Kuntze   60 IPCN online Birari, S. P. 1980a. Apomixis and sexuality in Themeda Forssk. at different ploidy levels (Gramineae). Genetica 54: 133–139. 5.
  Themeda dacruzii Birari Themeda quadrivalvis (L.) Kuntze   60 IPCN online Birari, S. P. 1981. Polyploidy in species of Themeda Forssk. Caryologia 34: 301–310.
  Themeda quadrivalvis (L.) Kuntze Themeda quadrivalvis (L.) Kuntze 9   IPCN online Sahni, M. & S. S. Bir. 1985. SOCGI plant chromosome number reports -- III. J. Cytol. Genet. 20: 205–206.
  Themeda quadrivalvis (L.) Kuntze Themeda quadrivalvis (L.) Kuntze   40 IPCN online Birari, S. P. 1980a. Apomixis and sexuality in Themeda Forssk. at different ploidy levels (Gramineae). Genetica 54: 133–139. 5.
  Themeda quadrivalvis (L.) Kuntze Themeda quadrivalvis (L.) Kuntze   40 IPCN online Birari, S. P. 1981. Polyploidy in species of Themeda Forssk. Caryologia 34: 301–310.
!   Themeda quadrivalvis (L.) Kuntze Themeda quadrivalvis (L.) Kuntze 30   IPCN73-74 KHOSLA, P.K., & P.N. Mehra. 197 3. In IOPB chromosome number XLII. Taxon 22: 647-654.
!   Themeda quadrivalvis (Linn.) O. Kuntze Themeda quadrivalvis (L.) Kuntze   40 Kumar, 1987 Mehra, K.L. 1955a ; Hayman, D.L. 1960 ; Pritchard, A.J .. & Gould, K.F. 1964
!   Themeda quadrivalvis (Linn.) O. Kuntze Themeda quadrivalvis (L.) Kuntze   60 Kumar, 1987 Khosla, P .K. & Mehra, P.N. 1973
!   Themeda quadrivalvis (Linn.) O. Kuntze Themeda quadrivalvis (L.) Kuntze   80 Kumar, 1987 Christopher, J. 1978