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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.


CCDBAngiospermsPoaceaeMuhlenbergiaMuhlenbergia macroura (Humb. & Bonpl. & Kunth) Hitchc.

4 chromosome counts in Muhlenbergia macroura (Humb. & Bonpl. & Kunth) Hitchc.:


Name Accepted Name Gametophytic(n) Sporophytic(2n) Data Source reference
!   Muhlenbergia macroura (Humb. & Bonpl. & Kunth) Hitchc. Muhlenbergia macroura (Humb. & Bonpl. & Kunth) Hitchc.   20 IPCN66 Gould 1966
!   Muhlenbergia macroura (Humb. & Bonpl. & Kunth) Hitchc. Muhlenbergia macroura (Humb. & Bonpl. & Kunth) Hitchc. 12, c.14   IPCN67-71 REEDER, J.R. 1968. Notes on Mexican grasses VIII. Miscellaneous chromosome numbers - 2. Bull. Torrey Bot. Club 95: 69-86.
!   Muhlenbergia macroura (Humb. & Bonpl. & Kunth) Hitchc. Muhlenbergia macroura (Humb. & Bonpl. & Kunth) Hitchc.   20 IPCN67-71 REEDER, J. R. 1967. Notes on Mexican grasses VI. Miscellaneous chromosome numbers. Bull. To'rrey Bot. Club. 94: 1-17.
!   Muhlenbergia macroura (Humb. & Bonpl. & Kunth) Hitchc. Muhlenbergia macroura (Humb. & Bonpl. & Kunth) Hitchc.   40 Cave1962 Tateoka 1962