Centinodium (Rchb.) Drejer Dataset GBIF Backbone Taxonomy Rank GENUS Published in Fl. Excurs. Hafn.: XXIX, 151 (1838) Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Caryophyllales family Polygonaceae genus Polygonum Name Homonyms Centinodium Friche-Joset & Montandon, 1856 Centinodium (Rchb.) Drejer