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Hymenophyllum nanum is a tiny filmy fern from the Andes of Ecuador, known only from two old collections, and it is threatened by habitat loss. Like other filmy ferns it needs constant humidity and shade, so it is rarely grown and has no established cultivation guide.
Hymenophyllum nanum is a species of fern in the family Hymenophyllaceae. It is endemic to Ecuador, where it is known from two old collections in Pichincha Province. Its natural habitat is the forest of the lower Andes. It is threatened by habitat loss.
Hymenophyllum alveolatum · Austral Filmy Fern · Hymenophyllum bivalve · Hymenophyllum brachypus · Creeping Filmy Fern · Hymenophyllum cristatum · Hymenophyllum cruentum · Common Filmy Fern · Drooping Filmy Fern · Hymenophyllum dilatatum · Falkland Filmy Fern · Fan Like Filmy Fern
Text excerpted from the Wikipedia article Hymenophyllum nanum by its contributors, under CC BY-SA 4.0; the excerpts and the care summary drawn from them are shared under the same licence.
The care summary was written by AI (Claude, Anthropic) from the sources on this page, with general growing knowledge where they are silent. Check before relying on it.
Life form, climate and native range: World Checklist of Vascular Plants, Royal Botanic Gardens, Kew (CC BY 3.0), reformatted; see Plants of the World Online.
