Echinodorus tenellus (Mart. ex. Roem. & Schult.) Buchenau var. tenellus
homotypic synonym of: Helanthium tenellum (Mart.) Britton
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Helanthium tenellum (Mart.) Britton[1]
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Helanthium tenellum (Mart.) Britton[1]
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Helanthium tenellum (Mart.) Britton[1]
- ↑ 1.0 1.1 1.2 Roman Trifonov, Moskau Aquarium Pflanzen http://www.staraqua.ru/