CCDB Header
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.


CCDBAngiospermsCompositaeIxeridiumIxeridium alpicola (Takeda) Pak & Kawano

11 chromosome counts in Ixeridium alpicola (Takeda) Pak & Kawano:


Name Accepted Name Gametophytic(n) Sporophytic(2n) Data Source reference
!   Ixeridium alpicola (Takeda) Pak & Kawano Ixeridium alpicola (Takeda) Pak & Kawano   14, 21, 28(1, 1, 1) Asteracea Okabe 1934 Bot. Mag. Tokyo (= J. Plant Res.)
!   Ixeridium alpicola (Takeda) Pak & Kawano Ixeridium alpicola (Takeda) Pak & Kawano   14, 21(1, 1) Asteracea Takemoto 1970b Biol. J. Okayama Univ.
!   Ixeridium alpicola (Takeda) Pak & Kawano Ixeridium alpicola (Takeda) Pak & Kawano   14(1) Asteracea Takemoto 1970b Biol. J. Okayama Univ.
  Ixeridium alpicola (Takeda) Pak & Kawano Ixeridium alpicola (Takeda) Pak & Kawano 7(1)   Asteracea Ishikawa 1921 Bot. Mag. Tokyo (= J. Plant Res.)
!   Ixeridium alpicola (Takeda) Pak & Kawano Ixeridium alpicola (Takeda) Pak & Kawano   14(1) Asteracea Nisioka 1956 Bot. Mag. Tokyo (= J. Plant Res.)
  Ixeridium alpicola (Takeda) Pak & Kawano Ixeridium alpicola (Takeda) Pak & Kawano 7(1)   Asteracea Okabe 1932 Bot. Mag. Tokyo (= J. Plant Res.)
  Ixeris dentata subsp. alpicola (Takeda) Kitam. Ixeridium alpicola (Takeda) Pak & Kawano   14, 21, 28 IPCN online Pak, J. H. & S. Kawano. 1990. Biosystematic studies on the genus Ixeris (Compositae---Lactuceae) II. Karyological analyses. Cytologia 55: 553–570.
!   Ixeris alpicola (Takeda) Nakai Ixeridium alpicola (Takeda) Pak & Kawano   14 Fedorov, 1974 Ishikawa 1921
!   Ixeris alpicola (Takeda) Nakai Ixeridium alpicola (Takeda) Pak & Kawano   14 Fedorov, 1974 Okabe 1932, 1934
!   Ixeris alpicola (Takeda) Nakai Ixeridium alpicola (Takeda) Pak & Kawano   14 Darlington, 1955 Ishikawa 1921
!   Ixeris dentata subsp. alpicola (Takeda) Kitam. Ixeridium alpicola (Takeda) Pak & Kawano   14, 21, 28 Cave1963 Nishioka 1963