Drynaria propinqua (wall. ex Mett.) J.sm. ex Bedd.

Species

Pteridophytes > Polypodiales > Polypodiaceae > Drynarioideae > Drynaria

Characteristics

Rhizome rather long creeping, terete, 1-2 cm in diam.; scales appressed, brown, peltate, 3-6 × 1-1.5 mm, margin dentate; fronds dimorphic, glabrous; basal fronds orbicular or ovate, 10-20 × 7-18 cm, pinnatifid up to 2/3 or more, margin irregularly dentate; foliage fronds stalked, stipe 8-20(-25) cm, slightly winged; lamina pinnatifid up to ca. 2 mm from costa, (20-)30-50(-60) × (12-)20-30 cm, apex not aborted; pinnae 7-15 pairs, margin dentate, apex acute. Sori in 1 regular row between costa and margin, close to costa. Spores verrucate and with spines.
More
A fern.
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Growth support epiphyte
Foliage retention deciduous
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Root system rhizome
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Environment

It is a temperate plant. In Northeastern India it grows between 2,000-2,800 m above sea level.
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Hardiness (USDA) 7-12

Usage

The fleshy rhizome is eaten.
Uses medicinal
Edible rhizomes
Therapeutic use Headache (rhizome)
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Cultivation

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Images

Drynaria propinqua unspecified picture

Distribution

Drynaria propinqua world distribution map, present in Bhutan, China, India, Lao People's Democratic Republic, Myanmar, Nepal, Thailand, and Viet Nam

Identifiers

LSID urn:lsid:ipni.org:names:1113831-2
WFO ID wfo-0001122949
COL ID 8S6QB
BDTFX ID -
INPN ID -
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Phymatodes propinqua Phymatodes wallichiana Drynaria prolifera Drynaria propinqua Polypodium faberi