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CCDB → Angiosperms → Hypericaceae → Hypericum → Hypericum attenuatum Fisch. ex Choisy
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| ! | Hypericum attenuatum Fisch. ex Choisy | Hypericum attenuatum Fisch. ex Choisy | 16 | IAPT/IOPB | IAPT/IOPB Chromosome Data 12 | ||
| ! | Hypericum attenuatum Fisch. ex Choisy | Hypericum attenuatum Fisch. ex Choisy | 16 | IAPT/IOPB | |||
| ! | Hypericum attenuatum Fisch. ex Choisy | Hypericum attenuatum Fisch. ex Choisy | 16 | IAPT/IOPB | |||
| Hypericum attenuatum Fisch. ex Choisy | Hypericum attenuatum Fisch. ex Choisy | 16 | IPCN online | Probatova, N. S. & A. P. Sokolovskaya. 1986. Chromosome numbers of the vascular plants from the far east of the USSR. Bot. Zhurn. SSSR 71: 1572–1575. | |||
| Hypericum attenuatum Fisch. ex Choisy | Hypericum attenuatum Fisch. ex Choisy | 16 | IPCN online | Probatova. 2006. Chromosome numbers of some plant species of the Primkorsky Territory and the Amur River basin. Bot. Žhurn. (Moscow & Leningrad) 91(5): 785–804. | |||
| ! | Hypericum attenuatum Fisch. ex Choisy | Hypericum attenuatum Fisch. ex Choisy | 16 | eFlora |