Secale cereale subsp. brevispicatum (Waisb.) Soó Dataset GBIF Backbone Taxonomy Rank SUBSPECIES Classification kingdom Plantae phylum Tracheophyta class Liliopsida order Poales family Poaceae genus Secale species Secale cereale Name Homonyms Secale cereale f. brevispicatum (Waisb.) Soó Secale cereale subsp. brevispicatum (Waisb.) Soó