Trollius europaeus var. humilis (Crantz) P.Fourn. Dataset GBIF Backbone Taxonomy Rank VARIETY Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Ranunculales family Ranunculaceae genus Trollius species Trollius europaeus Name Homonyms Trollius europaeus var. humilis (Crantz) P.Fourn. Trollius europaeus var. humilis (Crantz) DC. Trollius europaeus f. humilis (Crantz) Bolzon