Trichonema caulescens KerGawl. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Liliopsida order Asparagales family Iridaceae genus Romulea species Romulea flava Name Homonyms Trichonema caulescens (Ker-Gawl.), 1811 Trichonema caulescens KerGawl. Trichonema caulescens Ker Gawl.