Heracleum sphondylium subsp. cyclocarpum
Synonymy
Source: Hand, R. (2011+): Apiaceae. – In: Euro+Med Plantbase - the information resource for Euro-Mediterranean plant diversity.
Heracleum sphondylium subsp. cyclocarpum, Fl. Turkey 4: 491. 1972
Content
Bibliography
B. Gagnidze, R. 2005: Vascular plants of Georgia. A nomenclatural checklist. – Tbilisi (as Heracleum cyclocarpum)
C. Takhtajan, A. L. 2008: Konspekt flory Kavkaza 3(1). – Sankt-Peterburg & Moskva (as Heracleum cyclocarpum)