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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.


CCDBAngiospermsAlismataceaeHelanthiumHelanthium bolivianum (Rusby) Lehtonen & Myllys

3 chromosome counts in Helanthium bolivianum (Rusby) Lehtonen & Myllys:


Name Accepted Name Gametophytic(n) Sporophytic(2n) Data Source reference
  Echinodorus bolivianus (Rusby) Holm-Niels. Helanthium bolivianum (Rusby) Lehtonen & Myllys   22 IPCN online Costa, J. Y. & E. R. Forni-Martins. 2003. Karyology of some Brazilian species of Alismataceae. Bot. J. Linn. Soc. 143(2): 159–164.
  Echinodorus bolivianus (Rusby) Holm-Niels. Helanthium bolivianum (Rusby) Lehtonen & Myllys   22 IPCN online Costa, J. Y. 2006. Karyotype characterization of five Brazilian species of Echinodorus (Alismataceae) with chromosomal banding and 45S rDNA FISH. Pl. Syst. Evol. 257: 119–127.
  Echinodorus latifolius (Seub.) Rataj Helanthium bolivianum (Rusby) Lehtonen & Myllys   22 IPCN online Uchiyama, H. 1989. Karyomorphological studies on some taxa of the Helobiae. J. Sci. Hiroshima Univ., Ser. B, Div. 2, Bot. 22: 271–352.