Paeonia officinalis (L.) Mill. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Saxifragales family Paeoniaceae genus Paeonia species Paeonia officinalis Name Homonyms Paeonia officinalis L. Paeonia officinalis Falk Paeonia officinalis Hayne Paeonia officinalis Thunb. Paeonia officinalis Pall. Paeonia officinalis Gouan, 1764