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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.


CCDBPteridophytesSalviniaceaeAzollaAzolla microphylla Kaulf.

3 chromosome counts in Azolla microphylla Kaulf.:


Name Accepted Name Gametophytic(n) Sporophytic(2n) Data Source reference
  Azolla microphylla Kaulf. Azolla microphylla Kaulf.   44, 66 IPCN online Stergianou, K. K. & K. Fowler. 1989. Preliminary report of chromosome counts in the genus Azolla (Pteridophyta). Fern Gaz. 13: 317–319.
  Azolla microphylla Kaulf. Azolla microphylla Kaulf.   44, 66 IPCN online Stergianou, K. K. & K. Fowler. 1990. Chromosome numbers and taxonomic implications in the fern genus Azolla (Azollaceae). Pl. Syst. Evol. 173: 223–239.
  Azolla microphylla Kaulf. Azolla microphylla Kaulf.   44 IPCN online Obermayer, R., I. J. Leitch, L. Hanson & M. D. Bennett. 2002. Nuclear DNA C-values in 30 species double the familial representation in pteridophytes. Ann. Bot. (Oxford) 90: 209–217.