Echinodorus tenellus var. parvulus (Engelm.) Fassett
Synonym von: Helanthium tenellum (Mart. ex Schult.f.) J.G.Sm.
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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/