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CCDB → Angiosperms → Apiaceae → Heracleum → Heracleum sphondylium subsp. pyrenaicum None
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| ! | Heracleum sphondylium subsp. pyrenaicum None | Heracleum sphondylium subsp. pyrenaicum (Lam.) Bonnier & Layens | 22 | CromoCat 2015 | Löve, A. & Löve, D. (1982c). Reports [In Löve, A. (ed.), IOPB chromosome numbers reports LXXVI]. Taxon 31(3): 583-587. |