Pteridaceae

Adiantum raddianum C. Presl

Also mentioned in the literature as x. (?)

Geographic distribution (?)

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Confirmed occurrences (?): Argentina Northeast, Argentina Northwest, Bolivia, Brazil Northeast, Brazil South, Brazil Southeast, Brazil West-Central, Colombia, Costa Rica, Ecuador, Guatemala, Haiti, Honduras, Mexico Central, Mexico Gulf, Mexico Southeast, Mexico Southwest, Nicaragua, Paraguay, Peru, Trinidad-Tobago, Uruguay, Venezuela, Windward Is.

Ecology

Found in the biomes (?): TM, TD, TC, TS, MS, FS, MG, DX

Found in the Köppen-Geiger climatic zones (?): BSk, Cwa, Cwb, Cfb, Aw, Af, BWh, ET, Cfc, BSh, Csb, Am, Cfa, As

Distribution across environmental gradients (?):

Elevation

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BIO1 (annual mean temperature)

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BIO4 (temperature seasonality)

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BIO12 (annual precipitation)

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BIO15 (precipitation seasonality)

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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 (?): Brazil Northeast, Haiti, Honduras, Mexico Southwest, Trinidad-Tobago, Windward Is.

References

Hemp, A. 2002. Ecology of the pteridophytes on the southern slopes of Mt. Kilimanjaro. I. Altitudinal distribution. Plant Ecology. 159(2):211–239. doi.org/10.1023/A:1015569125417.

Useful links

Source distribution information: powo.science.kew.org/taxon/urn:lsid:ipni.org:names:17012580-1

Source occurrence data: doi.org/10.15468/dl.y96d4u

Source IUCN conservation status: x