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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 → Angiosperms → Araceae → Orontium → Orontium aquaticum L.

13 chromosome counts in Orontium aquaticum L.:


Name Accepted Name Gametophytic(n) Sporophytic(2n) Data Source reference
  Orontium aquaticum L. Orontium aquaticum L.   26 IPCN online Petersen, G. 1989. Cytology and systematics of Araceae. Nordic J. Bot. 9: 119–166.
  Orontium aquaticum L. Orontium aquaticum L. 13   IPCN67-71 CAVE, M.S. 1967. In Documented chromosome numbers of plants. Madrono 19: 134-136:
  Orontium aquaticum L. Orontium aquaticum L.   26 IPCN73-74 MARCHANT, C.J. 1973. Chromosome variation in the Araceae: V. Acorede to Lasieae. Kew Bull. 28: 199-210.
!   Orontium aquaticum L. Orontium aquaticum L.   26 eFlora  
!   Orontium aquaticum L. Orontium aquaticum L. 13 26 Cusimano Petersen, 1989
!   Orontium aquaticum L. Orontium aquaticum L. 13 26 Cusimano Petersen, 1989
!   Orontium aquaticum L. Orontium aquaticum L.   24 Fedorov, 1974 Malvesin-Fabre 1945
!   Orontium aquaticum L. Orontium aquaticum L.   24 Fedorov, 1974 Delay 1951)
!   Orontium aquaticum L. Orontium aquaticum L.   26 Fedorov, 1974 Grear 1966
!   Orontium aquaticum L. Orontium aquaticum L.   28 Fedorov, 1974 Huttleston (D. 1955)
!   Orontium aquaticum L. Orontium aquaticum L.   24 Darlington, 1955 D. 1951
!   Orontium aquaticum L. Orontium aquaticum L.   28 Darlington, 1955 Huttleston unp.
!   Orontium aquaticum L. Orontium aquaticum L.   26 C-values database Baum A, Kenton AY, Bennett MD. (pers. comm. 1989).