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Asplenium serratum
Asplenium serratum
L.
(redirected from:
Asplenium crenulatum
)
Family:
Aspleniaceae
Wild Birdnest Fern
[
Asplenium crenulatum
]
FNA
Resources
Warren H. Wagner Jr.
Robbin C. Moran
Charles R. Werth in Flora of North America (vol. 2)
Roots proliferous. Stems erect, unbranched; scales brown throughout, narrowly lanceolate, 5--10 × 1--1.5 mm, margins entire. Leaves monomorphic. Petiole vestigial. Blade linear, oblanceolate, simple, (10--)20--40(--70) × 3--8 cm, thick, glabrous; base gradually tapered; margins entire to irregularly crenate; apex attenuate, not rooting. Rachis green throughout, dull, glabrous. Veins numerous, free, mostly immersed. Sori parallel to each other, nearly perpendicular to midrib. Spores 64 per sporangium. 2 n = 144.
Rotten logs and stumps; 0--50 m; Fla.
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University of Florida Herbarium
University of Florida Herbarium
University of Florida Herbarium
University of Florida Herbarium
University of Florida Herbarium
University of Florida Herbarium
University of Florida Herbarium
University of Florida Herbarium
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