Nicotiana acuta A.St-Hil. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Solanales family Solanaceae genus Nicotiana species Nicotiana longiflora Name Homonyms Nicotiana acuta Griseb. Nicotiana acuta A.St-Hil.