Acacia extensa Lindl. Dataset GBIF Backbone Taxonomy Rank SPECIES Published in Sketch Veg. Swan R. xv (1839) Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Fabales family Fabaceae genus Acacia species Acacia extensa Name Synonyms Acacia calamistrata hort. Acacia calamistrata hort. ex Jacques Acacia graminea Lehm. Acacia graminea Lehm. ex Meisn. Acacia pentaedra Regel Racosperma extensum (Lindl.) Pedley Homonyms Acacia extensa Lindl.