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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 → Leersia → Leersia hexandra Sw.

27 chromosome counts in Leersia hexandra Sw.:


Name Accepted Name Gametophytic(n) Sporophytic(2n) Data Source reference
  Leersia hexandra Sw. Leersia hexandra Sw. 24   IPCN online Hoshino, T. & G. Davidse. 1988. Chromosome numbers of grasses (Poaceae) from southern Africa. I. Ann. Missouri Bot. Gard. 75: 866–873.
  Leersia hexandra Sw. Leersia hexandra Sw.   48 IPCN online Pohl, R. W. & G. Davidse. 1971. Chromosome numbers of Costa Rican grasses. Brittonia 23(3): 293–324.
  Leersia hexandra Sw. Leersia hexandra Sw. 24   IPCN online Mehra, P. N. 1982. Cytology of East Indian grasses. ý.
  Leersia hexandra Sw. Leersia hexandra Sw. 24   IPCN online Sahni, M. & S. S. Bir. 1985. SOCGI plant chromosome number reports -- III. J. Cytol. Genet. 20: 205–206.
  Leersia hexandra Sw. Leersia hexandra Sw.   72 IPCN online Norrmann, G. A., C. L. Quarín & T. J. Killeen. 1994. Chromosome numbers in Bolivian grasses (Gramineae). Ann. Missouri Bot. Gard. 81(4): 768–774.
  Leersia hexandra Sw. Leersia hexandra Sw. 24   IPCN online Rao, P. N. & L. A. Mwasumbi. 1981. In Chromosome number reports LXX. Taxon 30: 79–80.
  Leersia hexandra Sw. Leersia hexandra Sw. 24   IPCN online DUJARDIN, M. 1979a. In IOPB chromosome number reports LXIII. Taxon 28: 275–276.
!   Leersia hexandra Sw. Leersia hexandra Sw. 24   IPCN72 DAVIDSE, G., & R.W. POHL. 1972. Chromosome numbers and notes on some Central American grasses. Canad. J. Bot. 50: 273-283.
!   Leersia hexandra Sw. Leersia hexandra Sw.   48 IPCN67-71 GOULD, F.W. 1968. Chromosome numbers of Texas grasses. Canad. J. Bot. 46: 1315-1325.
!   Leersia hexandra Sw. Leersia hexandra Sw.   48 IPCN67-71 CHRISTOPHER, J . & A. ABRAHAM. 1971. studies on the cytology and phylogeny of South Indian grasses I. Subfamilies Bambusoideae, Oryzoideae, Arundinoideae and Festucoideae. Cytologia 36: 579-594.
!   Leersia hexandra Sw. Leersia hexandra Sw.   48 IPCN67-71 POHL, R.W., & G. DAVIDSE. 1971. Chromosome numbers of Costa Rican grasses. Brittonia 23: 293-324.
  Leersia hexandra Sw. Leersia hexandra Sw. 24   IPCN75-78 Kalia 1978
  Leersia hexandra Sw. Leersia hexandra Sw.   48 IPCN75-78 Shanthamma 1976
  Leersia hexandra Sw. Leersia hexandra Sw. 24   IPCN75-78 Dujardin 1978
!   Leersia hexandra subsp. hexandra Leersia hexandra Sw. 24   IPCN73-74 OLORODE, o. 1974. Chromosome counts in some Nigerian grasses. Cytologia 39: 429-435.
!   Leersia hexandra Sw. Leersia hexandra Sw.   48 Kumar, 1987 Ramiah, K. 1935 ; Hirayoshi, I. 1937 ; Ramanujam, S. 1938 ; Brown, W.V. 1948 ; de Wet, J.M.J. & Anderson, L.J. 1956 ; Chen, C.C. & Hsu, C.C. 1962 ; Larsen, K. 1963b ; Gould, F.W. 1968 ; Christopher, J. & Abraham, A. 1971 ; Potil, R.W. & Davidse, G. 1971 ; Davidse, G. & Pohl, R.W. 1972a; Olorode, 0. 1974b ; S~anthamma, C. 1976 ; Dujardin, M. 1978, 1979b
!   Leersia hexandra Sw. Leersia hexandra Sw.   24,48 eFlora  
!   Leersia hexandra Sw. Leersia hexandra Sw.   48 Fedorov, 1974 Ramiah 1935
!   Leersia hexandra Sw. Leersia hexandra Sw.   48 Fedorov, 1974 Hirayoshi 1937
!   Leersia hexandra Sw. Leersia hexandra Sw.   48 Fedorov, 1974 Ramanujam 1938
!   Leersia hexandra Sw. Leersia hexandra Sw.   48 Fedorov, 1974 Brown W. V. 1948 de Wet, Anderson 1956
!   Leersia hexandra Sw. Leersia hexandra Sw.   48 Fedorov, 1974 Chen, Hsu 1962
!   Leersia hexandra Sw. Leersia hexandra Sw.   48 Fedorov, 1974 Larsen 1963b
!   Leersia hexandra Sw. Leersia hexandra Sw.   48 Darlington, 1955 Brown 1948
  Leersia hexandra Sw. Leersia hexandra Sw.   48 Cave1956 de Wet & Anderson
!   Leersia hexandra Sw. Leersia hexandra Sw. 24   Cave1962 Chen & Hsu 1962
!   Leersia hexandra Sw. Leersia hexandra Sw.   c. 48 Cave1963 Larsen 1963b