Haemadictyon calycinum Lindl. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Gentianales family Apocynaceae genus Prestonia species Prestonia lindleyana Name Homonyms Haemadictyon calycinum Lindl. ex Miers Haemadictyon calycinum Lindl.