{# load django_bootstrap5#%}
   CCDB is a community resource. If you are aware of any missing data or if any of the counts are erroneous please submit it to the forms submit new counts, or report erroneous counts.
CCDB → Angiosperms → Apiaceae → Heracleum → Heracleum alpinum L.
Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
Heracleum alpinum L. | Heracleum sphondylium subsp. alpinum (L.) Bonnier & Layens | 22+0-1B | IPCN online | Tonascia, N. 1992. Biosystematische Untersuchungen an Heracleum sphondylium s.l. in der Schweiz. Ber. Geobot. Inst. ETH Stiftung Rübel 58: 101–120. |