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CCDB → Angiosperms → Compositae → Pappobolus → Helianthus subniveus S. F. Blake
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| Helianthus subniveus S. F. Blake | Pappobolus subniveus (S. F. Blake) Panero | 17II(1) | Asteracea | Sundberg et al. 1986 Amer. J. Bot. | |||
| ! | Helianthus subniveus S. F. Blake | Pappobolus subniveus (S. F. Blake) Panero | 17II | IPCN online | Sundberg, S. D., C. P. Cowan & B. L. Turner. 1986. Chromosome counts of Latin American Compositae. Amer. J. Bot. 73(1): 33–38. |