Helosciadium nodiflorum
Systematics
Taxonomy of the genus following, e.g., Reduron (2007).
Reduron J.-P. 2007: Ombellifères de France 3. - Bull. Soc. Bot. Centre-Ouest, Num. Spec. 28.
Reduron J.-P. 2007: Ombellifères de France 3. - Bull. Soc. Bot. Centre-Ouest, Num. Spec. 28.