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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 ramulosa (Humb. & Bonpl. & Kunth) Swallen

6 chromosome counts in Muhlenbergia ramulosa (Humb. & Bonpl. & Kunth) Swallen:


Name Accepted Name Gametophytic(n) Sporophytic(2n) Data Source reference
!   Muhlenbergia ramulosa (Humb. & Bonpl. & Kunth) Swallen Muhlenbergia ramulosa (Humb. & Bonpl. & Kunth) Swallen   20 IPCN online Pohl, R. W. & G. Davidse. 1971. Chromosome numbers of Costa Rican grasses. Brittonia 23(3): 293–324.
!   Muhlenbergia ramulosa (Humb. & Bonpl. & Kunth) Swallen Muhlenbergia ramulosa (Humb. & Bonpl. & Kunth) Swallen 10   IPCN online Peterson, P. M. 1988. Chromosome numbers in the annual Muhlenbergia (Poaceae). Madroño 35(4): 320–324.
!   Muhlenbergia ramulosa (Humb. & Bonpl. & Kunth) Swallen Muhlenbergia ramulosa (Humb. & Bonpl. & Kunth) Swallen 10   IPCN online Peterson, P. M. & C. R. Annable. 1991. Systematics of the annual species of Muhlenbergia (Poaceae—Eragrostideae). Syst. Bot. Monogr. 31: 1–109.
!   Muhlenbergia ramulosa (Humb. & Bonpl. & Kunth) Swallen Muhlenbergia ramulosa (Humb. & Bonpl. & Kunth) Swallen   20 IPCN66 Gould 1966
!   Muhlenbergia ramulosa (Humb. & Bonpl. & Kunth) Swallen Muhlenbergia ramulosa (Humb. & Bonpl. & Kunth) Swallen   20 IPCN67-71 POHL, R.W., & G. DAVIDSE. 1971. Chromosome numbers of Costa Rican grasses. Brittonia 23: 293-324.
  Muhlenbergia wolfii (Vasey) Rydb. Muhlenbergia ramulosa (Humb. & Bonpl. & Kunth) Swallen   20 IPCN67-71 REEDER, J.R. 1968. Notes on Mexican grasses VIII. Miscellaneous chromosome numbers - 2. Bull. Torrey Bot. Club 95: 69-86.