Diplopterygium irregulare W.M.Chu & Z.R.He

Species

Pteridophytes > Gleicheniales > Gleicheniaceae > Diplopterygium

Characteristics

Plants 1-1.8 m tall. Fronds 3-pinnate; primary pinnae opposite, oblong, 60-100 × 50-70 cm; secondary pinnae alternate, 30-40 on each side, pinnatisect, narrowly oblong, 10-40 × 1.5-15 cm, base attenuate, apex caudate-acuminate; ultimate pinnules irregularly entire, pinnatifid, or pinnatisect, linear or narrowly lanceolate, 10-65 × 2-3 cm; lobes alternate, 20-35 on each side, obliquely spreading, lanceolate, 2-7 × ca. 1 mm; lamina thinly leathery, greenish gray abaxially, glabrous; costae flat adaxially; veins prominent on both surfaces. Sori with 2-4 sporangia.
Life form perennial
Growth form herb
Growth support -
Foliage retention evergreen
Sexuality -
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) 1.0 - 1.8
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

Diplopterygium irregulare world distribution map, present in China

Identifiers

LSID urn:lsid:ipni.org:names:17573200-1
WFO ID wfo-0001255603
COL ID 36MVV
BDTFX ID -
INPN ID -
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Diplopterygium irregulare