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CCDB → Angiosperms → Compositae → Grindelia → Haplopappus ciliatus (Nutt.) DC.
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| Haplopappus ciliatus (Nutt.) DC. | Grindelia ciliata (Nutt.) Spreng. | 6II | IPCN online | Freeman, C. C. & R. E. Brooks. 1988. Documented plant chromosome numbers 1988: 1. Chromosome counts for North American plants -- I. Sida 13: 241–250. | |||
| Haplopappus ciliatus (Nutt.) DC. | Grindelia ciliata (Nutt.) Spreng. | 12 | IPCN online | Semple, J. C. 1985. Chromosome number determinations in fam. Compositae tribe Astereae. Rhodora 87: 517–527. | |||
| ! | Haplopappus ciliatus (Nutt.) DC. | Grindelia ciliata (Nutt.) Spreng. | 12 | Fedorov, 1974 | Jackson R. C. (D. n. 1959), 1966 | ||
| Haplopappus ciliatus (Nutt.) DC. | Grindelia ciliata (Nutt.) Spreng. | 12 | Cave1959 | Jackson 1959a |