Woodsia neomexicana Windham

New mexico cliff fern (en)

Species

Pteridophytes > Polypodiales > Woodsiaceae > Woodsia

Characteristics

Stems compact, erect to ascending, with few to many persistent petiole bases of unequal lengths; scales mostly uniformly brown but at least some bicolored with dark central stripe and pale brown margins, narrowly lanceolate. Leaves 4--30 × 1.5--6 cm. Petiole light brown or straw-colored when mature, occasionally darker at very base, not articulate above base, relatively brittle and easily shattered. Blade linear to lanceolate, usually pinnate-pinnatifid proximally, glabrescent to sparsely glandular, never viscid; glandular hairs with thin stalks and slightly expanded tips; rachis with scattered glandular hairs and rare, hairlike scales. Pinnae ovate-deltate to elliptic, longer than wide, abruptly tapered to a rounded or broadly acute apex; largest pinnae with 3--7 pairs of closely spaced pinnules; abaxial and adaxial surfaces glabrescent to sparsely glandular, lacking nonglandular hairs or scales. Pinnules dentate, often shallowly lobed; margins nonlustrous, thin, with occasional glands, lacking cilia, with 1--2-celled translucent projections on teeth. Vein tips occasionally enlarged to form whitish hydathodes visible adaxially. Indusia of narrow, filamentous segments, these uniseriate for most of length, composed of ± isodiametric cells, usually surpassing mature sporangia. Spores averaging 44--52 µm. 2 n = 152.
Life form perennial
Growth form herb
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Foliage retention evergreen
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Environment

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Hardiness (USDA) 4-10

Usage

Uses medicinal
Edible -
Therapeutic use Gynecological Aid (unspecified), Dermatological Aid (unspecified)
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Animal toxicity -

Cultivation

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Distribution

Woodsia neomexicana world distribution map, present in United States of America

Identifiers

LSID urn:lsid:ipni.org:names:301261-2
WFO ID wfo-0001114429
COL ID -
BDTFX ID -
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Wikipedia (EN) Link
Wikipedia (FR)

Synonyms

Woodsia neomexicana