Pteridaceae

Hemionitis andromedifolia (Kaulf.) Christenh.

Also mentioned in the literature as Pellaea andromedifolia. (?)

Geographic distribution (?)

Pha284 Map V1 1024x563

Confirmed occurrences (?): California, Mexico Northwest, Oregon

Ecology

Found in the biomes (?): TD, MB, MC, MS, MF, DX

Found in the Köppen-Geiger climatic zones (?): Csb, BSk, Csa, BWh, BWk, Csc, Cfa, BSh

Distribution across environmental gradients (?):

Elevation

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Conservation

IUCN Red List of Threatened Species 2025-2 (?): Not assessed

Angiosperm Extinction Risk Predictions v1 (?): Not assessed

Data collection gaps

Botanical countries lacking appropriate occurrence records (?): None

References

Kirkpatrick, REB. 2008. Phylogenetic analysis and desiccation tolerance of the homosporous fern genus Pellaea Link (Pteridaceae) and relatives. University of California, Berkeley.

Useful links

Source distribution information: powo.science.kew.org/taxon/urn:lsid:ipni.org:names:77181963-1

Source occurrence data: doi.org/10.15468/dl.brw9km

Source IUCN conservation status: x