Muehlenbeckia hastulata var. rotundata
Rumex hastulatus Muehlenbeckia chilensis Calacinum chilense Calacinum hastulatum Sarcogonum chilense Polygonum hastulatum Muehlenbeckia hastulata var. hastulata Muehlenbeckia dumosa
Taxonomic data from World Flora Online, accessed June 20, 2024