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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.


CCDB → Bryophytes → Porellaceae → Porella → Porella gracillima subsp. urogea (C. Massal.) S. Hatt. & M. X. Zhang

2 chromosome counts in Porella gracillima subsp. urogea (C. Massal.) S. Hatt. & M. X. Zhang:


Name Accepted Name Gametophytic(n) Sporophytic(2n) Data Source reference
  Porella gracillima var. urogea (C. Massal.) S. Hatt. Porella gracillima subsp. urogea (C. Massal.) S. Hatt. & M. X. Zhang 8   IPCN online Sha, W., X. j. Wang, J. Xiao & M. z. Wang. 1998. Chromosome observations of four species in the Porellaceae from China. Chenia 5: 103–107.
  Porella gracillima var. urogea (C. Massal.) S. Hatt. Porella gracillima subsp. urogea (C. Massal.) S. Hatt. & M. X. Zhang 8   IPCN online Yang, X. j., W. Sha, J. Xiao & M. z. Wang. 2003. Karyotype studies of four species of Porellaceae from China. Bull. Bot. Res., Harbin 23(4): 415–418.