Tephrosia siamensis Drumm Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Fabales family Fabaceae genus Tephrosia species Tephrosia coccinea Name Homonyms Tephrosia siamensis Drumm Tephrosia siamensis J.R.Drumm. ex Hosseus