CCDB is a community resource. If you are aware of any missing data or if any of the counts are erroneous please submit it to the forms submit new counts, or report erroneous counts.
CCDB → Angiosperms → Compositae → Townsendia → Townsendia texensis Larsen
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| Townsendia texensis Larsen | Townsendia texensis Larsen | 9(1) | Asteracea | Watson 1973 Southw. Naturalist | |||
| Townsendia texensis Larsen | Townsendia texensis Larsen | 9 | IPCN73-74 | WATSON, T.J., Jr. 1973. Chromosome numbers in Compositae from the southwestern United states. Southw. Naturalist 18: 117-124. | |||
| ! | Townsendia texensis Larsen | Townsendia texensis Larsen | 18 | eFlora | |||
| ! | Townsendia texensis Larsen | Townsendia texensis Larsen | 18 | Cave1959 | Beaman 1957 |