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CCDB → Angiosperms → Proteaceae → Simsia → Simsia grayi S. Bip. ex S. F. Blake
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| ! | Simsia grayi S. Bip. ex S. F. Blake | Simsia annectens var. grayi (S. Bip.) D. M. Spooner | 17II(1) | Asteracea | Strother 1983 Amer. J. Bot. | ||
| ! | Simsia grayi S. Bip. ex S. F. Blake | Simsia annectens var. grayi (S. Bip.) D. M. Spooner | 17II | IPCN online | Strother, J. L. 1983. More chromosome studies in Compositae. Amer. J. Bot. 70(8): 1217–1232. | ||
| ! | Simsia grayi S. Bip. ex S. F. Blake | Simsia annectens var. grayi (S. Bip.) D. M. Spooner | 17 | IPCN online | Keil, D. J. & T. F. Stuessy. 1975. Chromosome counts of Compositae from the United States, Mexico and Guatemala. Rhodora 77: 171–195. |