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 → Compositae → Helenium → Helenium urmenetae (Phil.) Cabrera
3 chromosome counts in Helenium urmenetae (Phil.) Cabrera:
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| Helenium urmenetae var. urmenetae | Helenium urmenetae (Phil.) Cabrera | 17II(7) | Asteracea | Bierner 1978 Syst. Bot. | |||
| ! | Helenium urmenetae (Phil.) Cabrera | Helenium urmenetae (Phil.) Cabrera | 17II(4) | Asteracea | Bierner 1978 Syst. Bot. | ||
| Helenium urmenetae var. urmenetae | Helenium urmenetae (Phil.) Cabrera | 17 | IPCN online | Bierner, M. W. 1978. The taxonomy of Helenium sect. Cephalophora (Asteraceae). Syst. Bot. 3: 277–298. |