Echinodorus tenellus var. parvulus (Engelm.) Fassett
Synonym von: Helanthium tenellum (Mart. ex Schult.f.) J.G.Sm.
Helanthium tenellum (Mart.) Britton[1]
Helanthium tenellum (Mart.) Britton[1]
Helanthium tenellum (Mart.) Britton[1]
- ↑ 1,0 1,1 1,2 Roman Trifonov, Moskau Aquarium Pflanzen http://www.staraqua.ru/