CCDBAngiospermsCactaceaeOpuntiaOpuntia drummondii Graham

1 chromosome count in Opuntia drummondii Graham:

Name Accepted Name Gametophytic(n) Sporophytic(2n) Data Source reference
!   Opuntia drummondii Graham Opuntia fragilis (Nutt.) Haw.   44 IPCN73-74 YUASA, H., H. SHIMIZU, S. KASHIWAI, & N. KONDO. 1974. Chromosome numbers and their bearing on the geographic distribution in the subfamily Opuntioideae (Cactaceae). Rep. Inst. Breed. Research, Tokyo Univ. Agri. No. 4: 1-10.