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CCDB → Angiosperms → Orchidaceae → Paphiopedilum → Paphiopedilum dayanum (Lindl.) Stein
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| ! | Paphiopedilum dayanum (Rchb.) Pfitzer | Paphiopedilum dayanum (Lindl.) Stein | 36 | IPCN online | JORAPUR, S. M. & V. Garg. 1980. In Chromosome number reports LXVIII. Taxon 29: 547. | ||
| ! | Paphiopedilum dayanum (Lindl.) Stein | Paphiopedilum dayanum (Lindl.) Stein | 34 | Darlington, 1955 |