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CCDB → Angiosperms → Compositae → Helianthus → Helianthus pumilus Nutt.
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| Helianthus pumilus Nutt. | Helianthus pumilus Nutt. | 17(1) | Asteracea | Sossey-Alaoui, K. et al. 1998 Theor. Appl. Genet. | |||
| Helianthus pumilus Nutt. | Helianthus pumilus Nutt. | 17II | IPCN online | Carr, G. D., R. M. King, A. M. Powell & H. Robinson. 1999. Chromosome numbers in Compositae. XVIII. Amer. J. Bot. 86(7): 1003–1013. | |||
| Helianthus pumilus Nutt. | Helianthus pumilus Nutt. | 17 | 34 | IPCN online | Keil, D. J. 1981. In Chromosome number reports LXXII. Taxon 30: 705–706. | ||
| Helianthus pumilus Nutt. | Helianthus pumilus Nutt. | 17 | IPCN online | Kulshreshtha, V. B. & P. K. GUPTA. 1979. Cytogenetic studies in the genus Helianthus L. Cytologia 44: 325–334. | |||
| ! | Helianthus pumilus Nutt. | Helianthus pumilus Nutt. | 34 | eFlora |