Citharexylum quadrangulare Hort.Madr. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Lamiales family Verbenaceae genus Citharexylum species Citharexylum quadrangulare Name Homonyms Citharexylum quadrangulare Hort.Madr. ex Steud. Citharexylum quadrangulare Moc. & Sessé ex D.Don Citharexylum quadrangulare Moc. & Sessé Citharexylum quadrangulare Jacq. Citharexylum quadrangulare Hort.Madr.