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CCDB → Angiosperms → Asparagaceae → Hosta → Hosta nigrescens f. elatior F. Maek.
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| ! | Hosta nigrescens f. elatior F. Maek. | Hosta nigrescens (Makino) F. Maek. | 60 | IPCN67-71 | KANEKO, K., & F. MAEKAWA. 1968. Chromosome numbers of 26 species of Hosta. Jap. J. Bot. 43: 200-205. |