Polypodiaceae
Tree snailfern
Cochlidium seminudum
- Family
- Polypodiaceae
- Genus
- Cochlidium
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Common names
By language (1)
- English
- Tree snailfern
Synonyms
- Blechnum seminudum Willd.
- Grammitis isertii Sw.
- Grammitis seminuda (Willd.) Willd.
- Grammitis seminuda (Willd.) Proctor
- Micropteris blechnoides Desv.
- Monogramma graminifolia Hook.
- Monogramma seminuda (Willd.) Baker
- Pleurogramme graminifolia C.Presl
- Pleurogramme linearis C.Presl
- Pleurogramme nuda K.I.Goebel
- Pleurogramme pumila (Kaulf.) C.Presl
- Pleurogramme seminuda J.Sm.
- Taenitis graminifolia Hook.
- Taenitis linearis Kaulf.
- Taenitis pumila Kaulf.
- Taenitis seminuda Kuhn
Characteristics
- Growth habit
- Forb/herb
- Lifespan
- Perennial
- In the US and Canada
- Puerto Rico: native
Photos
Photo: Guillaume Delaitre, CC BY 4.0, from iNaturalist 
Photo: novvictan, CC BY 4.0, from iNaturalist 
Photo: Matteo Bellucci, CC BY 4.0, from iNaturalist 
Photo: fmunoz, CC BY 4.0, from iNaturalist 
Photo: Guillaume Delaitre, CC BY 4.0, from iNaturalist 
Photo: Guillaume Delaitre, CC BY 4.0, from iNaturalist
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Sources: classification, synonyms from World Flora Online Plant List (2026-06, CC0 1.0); common names, popularity from Wikidata (2026-10-26, CC0 1.0); common names, US characteristics from USDA PLANTS Database (2025-05-29, CC0 1.0). About our plant data.