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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 → Pennisetum → Pennisetum setosum (Sw.) Rich.

12 chromosome counts in Pennisetum setosum (Sw.) Rich.:


Name Accepted Name Gametophytic(n) Sporophytic(2n) Data Source reference
!   Pennisetum setosum (Sw.) Rich. Pennisetum polystachion (L.) Schult.   78 IPCN65 Gould 1965
  Pennisetum setosum (Sw.) Rich. Pennisetum polystachion (L.) Schult.   53 IPCN online Pohl, R. W. & G. Davidse. 1971. Chromosome numbers of Costa Rican grasses. Brittonia 23(3): 293–324.
  Pennisetum setosum (Sw.) Rich. Pennisetum polystachion (L.) Schult.   36 IPCN online Sahu, N. & A. K. Chatterji. 1983. Chromosome study in ten species of Pennisetum Rich. Proc. Indian Sci. Congr. Assoc. 70(3–VI): 91.
  Pennisetum setosum (Sw.) Rich. Pennisetum polystachion (L.) Schult.   45 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.
!   Pennisetum setosum (Sw.) Rich. Pennisetum polystachion (L.) Schult. 36   IPCN72 DAVIDSE, G., & R.W. POHL. 1972. Chromosome numbers and notes on some Central American grasses. Canad. J. Bot. 50: 273-283.
!   Pennisetum setosum (Sw.) Rich. Pennisetum polystachion (L.) Schult.   53 IPCN67-71 POHL, R.W., & G. DAVIDSE. 1971. Chromosome numbers of Costa Rican grasses. Brittonia 23: 293-324.
!   Pennisetum setosum (Sw.) Rich. Pennisetum polystachion (L.) Schult. 18 ca.36 IPCN75-78 NA
!   Pennisetum setosum (Sw.) Rich. Pennisetum polystachion (L.) Schult.   53 Kumar, 1987 Pohl, R.W. & Davidse, G. 1971
!   Pennisetum setosum (Sw.) Rich. Pennisetum polystachion (L.) Schult.   54 Kumar, 1987 Avdulov, .N.P. (Fedorov) ; Bhatta- charya, B. 1974
!   Pennisetum setosum (Sw.) Rich. Pennisetum polystachion (L.) Schult.   72 Kumar, 1987 Davidse, G. & Pohl, R. W. 1972a
!   Pennisetum setosum (Sw.) Rich. Pennisetum polystachion (L.) Schult.   54 Fedorov, 1974 ABp;yJIOB 1928
!   Pennisetum setosum (Sw.) Rich. Pennisetum polystachion (L.) Schult.   54 Darlington, 1955 Fo