Melandrium pratense var. crassifolium Lange Dataset GBIF Backbone Taxonomy Rank VARIETY Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Caryophyllales family Caryophyllaceae genus Silene species Silene dioica Name Homonyms Melandrium pratense var. crassifolium Lange Melandrium pratense var. crassifolium (Lange) Willk.