Helleborus trifoliatus Houtt. Nat. Hist. 2(9): 262 (1778)

Nomenclatural References

• person : Martinus Houttuyn (1720-1798) Based on occurrence of standard abbreviation 'Houtt.' in the authors string.
• database : IPNI record: 711375-1
• database : The Plant List version 1.0, record: kew-2844816
• database : The Plant List version 1.1, record: kew-2844816