Lochnera rosea var. alba (G.Don) Hubbard Dataset GBIF Backbone Taxonomy Rank VARIETY Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Gentianales family Apocynaceae genus Catharanthus species Catharanthus roseus Name Homonyms Lochnera rosea f. alba (Sweet) Woodson, 1938 Lochnera rosea var. alba (G.Don) Hubbard