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 → Heliopsis → Heliopsis helianthoides subsp. occidentalis T. R. Fisher
4 chromosome counts in Heliopsis helianthoides subsp. occidentalis T. R. Fisher:
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| ! | Heliopsis helianthoides subsp. occidentalis T. R. Fisher | Heliopsis helianthoides var. scabra (Dunal) Fernald | 14(1) | Asteracea | Ward & S. 1986 Phytologia | ||
| ! | Heliopsis helianthoides subsp. occidentalis T. R. Fisher | Heliopsis helianthoides var. scabra (Dunal) Fernald | 14II(1) | Asteracea | Fisher 1957 Ohio J. Sci. | ||
| ! | Heliopsis helianthoides subsp. occidentalis T. R. Fisher | Heliopsis helianthoides var. scabra (Dunal) Fernald | 28 | IPCN65 | Chennaveer. in L. & B. 1959 | ||
| ! | Heliopsis helianthoides subsp. occidentalis T. R. Fisher | Heliopsis helianthoides var. scabra (Dunal) Fernald | 28 | IPCN online | Love, A. & H. E. Connor. 1982. Relationships and taxonomy of New Zealand wheat grasses. New Zealand J. Bot. 20: 169–186. |