Lepisorus marginatus Ching

Species

Pteridophytes > Polypodiales > Polypodiaceae > Microsoroideae > Lepisorus

Characteristics

Plants 18-25 cm tall. Rhizomes creeping, brown, 2-2.5 mm in diam., densely scaly and softly brown hairy when young, later naked except near phyllopodia; scales brown with a dark apex, basifixed or peltate, broadly acuminately ovate, 0.5-1.5 mm long and wide, margin entire; lumina fine and dense, bases with usually adherent soft hairs. Fronds 0.2-3 cm apart; stipe straw-colored, 1-7(-10) cm, 1-1.5 mm in diam., smooth; lamina yellowish green on both surfaces when dried, narrowly lanceolate, 15-25 × 2-3(-4) cm, widest at middle, abaxially ± with small adnate brown ovate scales, adaxially glabrous, base attenuate, decurrent, margin narrowly callose, ± revolute and undulate when dried, apex acuminate; costa raised on both sides, veinlets obscure. Sori midway between costa and margins, orbicular or elliptic, 2.5-4 mm in diam., closely spaced, much raised on abaxial surface, depressed on adaxial surface; paraphyses brown, orbicular, 0.3-0.5 mm in diam.
Life form -
Growth form herb
Growth support free-standing
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Sexuality -
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Mature width (meter) -
Mature height (meter) 0.18 - 0.25
Root system rhizome
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Environment

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Hardiness (USDA) 5-9

Usage

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Edible -
Therapeutic use -
Human toxicity -
Animal toxicity -

Cultivation

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Distribution

Lepisorus marginatus world distribution map, present in China

Identifiers

LSID urn:lsid:ipni.org:names:17549280-1
WFO ID wfo-0001127343
COL ID 3TFM4
BDTFX ID -
INPN ID -
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Lepisorus marginatus