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CCDB → Angiosperms → Compositae → Heterotheca → Heterotheca latifolia Buckley
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| Heterotheca latifolia Buckley | Heterotheca subaxillaris subsp. latifolia (Buckley) Semple | 9II | IPCN online | Semple, J. C. 1985. Chromosome number determinations in fam. Compositae tribe Astereae. Rhodora 87: 517–527. | |||
| Heterotheca latifolia Buckley | Heterotheca subaxillaris subsp. latifolia (Buckley) Semple | 9 | IPCN67-71 | POWELL, A.M. & s. SIKES. 1970. Chromosome numbers of some chihuahuan desert Compositae. Southw. Naturalist 15: 175-186. | |||
| ! | Heterotheca latifolia Buckley | Heterotheca subaxillaris subsp. latifolia (Buckley) Semple | 9 | IPCN73-74 | WATSON, T.J., Jr. 1973. Chromosome numbers in Compositae from the southwestern United states. Southw. Naturalist 18: 117-124. | ||
| ! | Heterotheca latifolia Buckley | Heterotheca subaxillaris subsp. latifolia (Buckley) Semple | 9 | IPCN73-74 | SEMPLE, J.C. 1974. In Chromosome counts of phanerogams. 4. Ann. Missouri Bot. Gard. 6T: 902-903. | ||
| Heterotheca latifolia Buckley | Heterotheca subaxillaris subsp. latifolia (Buckley) Semple | 17 | Cave1959 | Turner 1959a | |||
| ! | Heterotheca latifolia Buckley | Heterotheca subaxillaris subsp. latifolia (Buckley) Semple | 9 | Cave1962 | Jackson 1962b |