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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.


CCDBAngiospermsRubiaceaePsychotriaPsychotria nudiflora Wight & Arn.

3 chromosome counts in Psychotria nudiflora Wight & Arn.:


Name Accepted Name Gametophytic(n) Sporophytic(2n) Data Source reference
  Psychotria nudiflora Wight & Arn. Psychotria nudiflora Wight & Arn.   22 IPCN online Selvaraj, R. & D. Subramanian. 1985. Cytotaxonomical studies on some South Indian species of Rubiaceae. Proc. Indian Sci. Congr. Assoc. 72(3–VI): 133–134.
  Psychotria nudiflora Wight & Arn. Psychotria nudiflora Wight & Arn.   22 IPCN online Selvaraj, R. 1987. Karyomorphological studies in south Indian Rubiaceae. Cytologia 52: 343–356.
  Psychotria nudiflora Wight & Arn. Psychotria nudiflora Wight & Arn. 22II   IPCN online Philip, K. O. & P. M. Mathew. 1988. Cytology of the south Indian Rubiaceae and its bearing on the evolution and systematics of the family. Glimpses Pl. Res. 8: 177–244.