Haplopteris ensiformis (Sw.) E.H.Crane

Species

Pteridophytes > Polypodiales > Pteridaceae > Vittarioideae > Haplopteris

Characteristics

Rhizome very short-creeping, branched, densely scaly, thickly covered with dark roots with spreading ginger hairs; scales 4–8 mm long, very slender; walls of inner cells thick and blackish; outer cell walls thinner and brown; apex hair-like with curved marginal teeth. Fronds crowded. Lamina linear to narrowly elliptic or narrowly oblanceolate, 10–50 cm long, 2–6 mm wide, tapered to both ends, dark green, glossy, coriaceous, erect to semi-erect and ± falcate to pendulous; midvein obscure; lateral veins very oblique. Paraphyses branched; terminal cells clavate, c. 2 or 3 times as long as wide.
Life form perennial
Growth form
Growth support epiphyte free-standing
Foliage retention evergreen
Sexuality -
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Spread -
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Root system creeping-root rhizome
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Nitrogen fixer -
Photosynthetic pathway c3

Environment

Grows in similar habitats to H. elongata.
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Hardiness (USDA) 9-12

Usage

Uses -
Edible -
Therapeutic use -
Human toxicity -
Animal toxicity -

Cultivation

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Distribution

Haplopteris ensiformis world distribution map, present in Australia, Bangladesh, China, Micronesia (Federated States of), Ghana, Guam, Indonesia, India, Cambodia, Lao People's Democratic Republic, Madagascar, Marshall Islands, Northern Mariana Islands, Mauritius, Philippines, Palau, Papua New Guinea, Réunion, Singapore, Solomon Islands, Seychelles, Thailand, Taiwan, Province of China, Tanzania, United Republic of, Viet Nam, and Zimbabwe

Identifiers

LSID urn:lsid:ipni.org:names:1133878-2
WFO ID wfo-0001241527
COL ID 3JP47
BDTFX ID -
INPN ID 784879
Wikipedia (EN) Link
Wikipedia (FR)

Synonyms

Vittaria bensei Vittaria ensifolia Vittaria montana Vittaria hainanensis Haplopteris hainanensis Vittaria plantaginea Vittaria sessilis Haplopteris ensiformis Vittaria incurvata Vittaria japonica var. sessilis Vittaria ensiformis