Spallanzania Neck. Dataset GBIF Backbone Taxonomy Rank GENUS Published in Elem. Bot. 2: 79 (1790) Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Ericales family Lecythidaceae genus Gustavia Name Homonyms Spallanzania Robineau-Desvoidy, 1830 Spallanzania Pollini Spallanzania DC. Spallanzania Neck.