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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.


CCDBAngiospermsPoaceaePanicumPanicum occidentale Scribn.

3 chromosome counts in Panicum occidentale Scribn.:


Name Accepted Name Gametophytic(n) Sporophytic(2n) Data Source reference
  Panicum occidentale Scribn. Panicum acuminatum Sw. 9   IPCN online Spellenberg, R. 1975. Autogamy and hybridization as evolutionary mechanisms in Panicum subgenus Dicanthelium (Gramineae). Brittonia 27: 87–95.
  Panicum occidentale Scribn. Panicum acuminatum Sw. 9   IPCN online Spellenberg, R. 1975a. Synthetic hybridization and taxonomy of western North America Dichanthelium, group Lanuginosa (Poaceae). Madroño 23: 134–153.
!   Panicum occidentale Scribn. Panicum acuminatum Sw. 9   IPCN67-71 SPELLENBERG, R.W. 1970. Panicum shastense (Gramineae), a sterile hybrid between E pacificum and E scribnerianum. Brittonia 22: 154-162.