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CCDB → Angiosperms → Boraginaceae → Onosma → Onosma polyphyllum Ledeb.
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| Onosma polyphyllum Ledeb. | Onosma polyphyllum Ledeb. | 20 | IPCN67-71 | TEPPNER, HERWIG. 1971. Cytosystematik, bimodale Chromosomensatze und permanente Anorthoploidie bei Onosma (Boraginaceae). Oesterr. Bot. z. 119: 196-233. |