Secale cereale var. vernum Aiton Dataset GBIF Backbone Taxonomy Rank VARIETY Published in Hort. Kew. 2: 118 (1789) Classification kingdom Plantae phylum Tracheophyta class Liliopsida order Poales family Poaceae genus Secale species Secale cereale Name Homonyms Secale cereale var. vernum L. Secale cereale var. vernum Aiton Secale cereale var. vernum Kunth Secale cereale subsp. vernum L.