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CCDB → Angiosperms → Hypericaceae → Hypericum → Hypericum densiflorum Pursh
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| Hypericum densiflorum Pursh | Hypericum densiflorum Pursh | 16 | IPCN online | Liu, P. Y., D. P. Zhang & L. Zhao. 1985. The karyotype analysis and protein study of two species of Amorphophallus. J. SouthW. Agric. Univ. (4): 39–43. | |||
| Hypericum densiflorum Pursh | Hypericum densiflorum Pursh | 9 | IPCN67-71 | ROBSON, N.K.B., & P. ADAMS. 1968. Chromosome numbers in Hypericum and related genera. Brittonia 30: 95-106. |