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CCDB → Angiosperms → Caprifoliaceae → Lonicera → Lonicera heckrottii Osborn
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| ! | Lonicera heckrottii Osborn | Lonicera heckrottii Osborn | 45 | IPCN online | Hashimoto, K. 1981. Lonicera group. Shin Kaki (New Fl.). 111: 60–64. | ||
| ! | Lonicera heckrottii Osborn | Lonicera heckrottii Osborn | 18 | IPCN online | Benko-Iseppon, A. M. 1992. Karyologische Untersuchung der Caprifoliaceae s.l. und möglicher verwandter Familien. Wien, Formal– und Naturwiss. Fak. Univ. Wien. (Dissertation.). | ||
| ! | Lonicera heckrottii Osborn | Lonicera heckrottii Osborn | c.45 | IPCN67-71 | RUDENBERG, L . & P.S. GREEN. 1969. A karyological survey of Lonicera, II. J. Arnold Arb. 50: 449-461. |