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| Kingdom Plantae |
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Notholaena californica ssp. leucophylla Windham – accepted – California cloak fern
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Notholaena grayi ssp. sonorensis Windham – accepted – Sonoran cloak fern
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Pellaea gastonyi Windham – accepted – Gastony's cliffbrake
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Pellaea lyngholmii Windham – accepted – Lyngholm's cliffbrake
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Pellaea ternifolia ssp. arizonica Windham – accepted – Arizona cliffbrake
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Pellaea ternifolia ssp. villosa Windham – not accepted – Trans-Pecos cliffbrake
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Polypodium saximontanum Windham – accepted – Rocky Mountain polypody
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Woodsia cochisensis Windham – accepted – Cochise cliff fern
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Woodsia neomexicana Windham – accepted – New Mexico cliff fern
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Woodsia obtusa ssp. occidentalis Windham – accepted – western cliff fern
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Woodsia phillipsii Windham – accepted – Phillips' cliff fern
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Woodsia scopulina ssp. laurentiana Windham – accepted – Laurent's cliff fern |
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