Muehlenbeckia hastulata (Sm.) I.M.Johnst., 1928 Dataset International Plant Names Index Rank SPECIES Published in Contr. Gray Herb. 81: 88. 1928 Classification kingdom Plantae family Polygonaceae genus Muehlenbeckia species Muehlenbeckia hastulata Name Homonyms Muehlenbeckia hastulata (Sm.) Standl., 1937 Muehlenbeckia hastulata (Sm.) I.M.Johnst., 1928