Echinodorus natans var. repens Rchb. Dataset The Plant List with literature Rank VARIETY Published in Icon. Fl. Germ. Helv., 7: 29, 1845 Classification kingdom Plantae family Alismataceae genus Luronium species Luronium natans Name Homonyms Echinodorus natans f. repens Asch. & Graebn. Echinodorus natans var. repens Rchb.