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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.


CCDBAngiospermsPolemoniaceaeMicrosterisMicrosteris gracilis (Douglas) Greene

3 chromosome counts in Microsteris gracilis (Douglas) Greene:


Name Accepted Name Gametophytic(n) Sporophytic(2n) Data Source reference
  Microsteris gracilis var. humilior (Hook.) Cronquist Microsteris gracilis (Douglas) Greene 7   IPCN online Ward, D. E. 1983. Chromosome counts from New Mexico and southern Colorado. Phytologia 54: 302–309.
!   Microsteris gracilis (Douglas) Greene Microsteris gracilis (Douglas) Greene   14 IPCN67-71 HARTMAN, R.L., & D.J. CRAWFORD. 1971. In IOPB chromosome number reports XXXI. Taxon 20: 157-160:-
!   Microsteris gracilis subsp. gracilis Microsteris gracilis (Douglas) Greene   14 IPCN75-78 Taylor & Taylor 1977