Tectaria andersonii Holttum

Species

Pteridophytes > Polypodiales > Tectariaceae > Tectaria

Characteristics

Caudex short, erect; stipe to 22 cm long, dark-castaneous, bearing short stiff erect hairs and scales throughout; basal scales to 12 mm long, 0.5 mm wide at the base, apex filiform, very dark, scales on stipe and rachis 2-3 mm long, very narrow; lamina to 25 cm long, firm, drying dark brown on lower surface; pinnae to 5 pairs free and 3 pairs adnate, horizontal, hardly upcurved distally; basal pinnae 7 cm long with 1 pair of free pinnules, basal basiscopic one 2.2 × 0.9 cm, acroscopic 1.5 cm long; other pinnae lobed almost to their costae near the base, costules to 8 mm apart, lobes obtuse and slightly crenate; lower surface of costae bearing erect hairs 0.2-0.4 mm long, fewer and shorter hairs on veins, few between veins; upper surface of costae bearing dense thick hairs 0.4 mm long, between veins hairs only present near the margin; sori on acroscopic branches of veins, nearer to margin than to costule; indusia reniform, firm, with a few short hairs.
Life form perennial
Growth form herb
Growth support -
Foliage retention evergreen
Sexuality -
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) 0.22
Root system -
Rooting depth (meter) -
Root diameter (meter) -
Flower color -
Blooming months -
Fruit color -
Fruiting months -
Nitrogen fixer -
Photosynthetic pathway -

Environment

Light -
Soil humidity -
Soil texture -
Soil acidity -
Soil nutriment -
Hardiness (USDA) -

Usage

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

Cultivation

Mode -
Germination duration (days) -
Germination temperacture (C°) -
Germination luminosity -
Germination treatment -
Minimum temperature (C°) -
Optimum temperature (C°) -
Size -
Vigor -
Productivity -

Distribution

Tectaria andersonii world distribution map, present in Malaysia

Identifiers

LSID urn:lsid:ipni.org:names:17541810-1
WFO ID wfo-0001119334
COL ID 552ZR
BDTFX ID -
INPN ID -
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Tectaria andersonii