Taxon:
Helleborus lividus Aiton subsp. lividus
Summary
Verified:
08/08/2019
ARS Systematic Botanists.
Autonyms (not in current use), synonyms and invalid designations
Reference(s)
- Greuter, W. et al., eds. 1984-. Med-Checklist.
- Jalas, J. & J. Suominen. 1972-. Atlas florae europaeae.
- Tutin, T. G. et al., eds. 1993. Flora europaea, ed. 2.