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CCDB → Angiosperms → Apiaceae → Heracleum → Heracleum flavescens Willd.
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| Heracleum flavescens Willd. | Heracleum panaces L. | 22 | IPCN online | Rostovtseva, T. S. 1979. Chromosome numbers of some species of the family Apiaceae Lindl. II. Bot. Zhurn. 64 (2): 227–232. |