CCDBAngiospermsCompositaeCarduusCarduus crassifolius Willd.

3 chromosome counts in Carduus crassifolius Willd.:


Name Accepted Name Gametophytic(n) Sporophytic(2n) Data Source reference
  Carduus crassifolius Willd. Carduus defloratus subsp. summanus (Pollini) Arcang.   22(1) Asteracea Lovka et al. 1971 Taxon
  Carduus crassifolius Willd. Carduus defloratus subsp. summanus (Pollini) Arcang.   18 IPCN online Druskovic, B. & M. Lovka. 1995. IOPB chromosome data 9. Int. Organ. Pl. Biosyst. Newslett. (Zurich) 24: 15–19.
  Carduus crassifolius Willd. Carduus defloratus subsp. summanus (Pollini) Arcang.   22 IPCN67-71 LOVKA, M., F. SUSNIK, A. LOEVE, & D. LOEVE. 1971. In IOPB chromosome number reports XXXIV. Taxon 20: 785-797:-