Oreocnide rubescens (Blume) Miq.

Species

Angiosperms > Rosales > Urticaceae > Oreocnide

Characteristics

Small trees or shrubs 2-12 m tall; bark grayish brown or gray; branchlets brown or purplish, hirsute. Stipules linear-lanceolate, 0.6-1.3 cm; petiole 1-5 cm, sparsely hirsute; leaf blade oblong or oblanceolate, 7-25 × 3-8 cm, papery, pinnately veined, secondary veins 6-9 pairs, abaxial surface sparsely hirsute on veins, adaxial surface glabrous, base rounded or broadly cuneate, margin denticulate or serrulate from basal 1/3, apex acuminate or caudate-acuminate. Inflorescences in axils of fallen leaves or on older branches, pedunculate, branched dichotomously 2 or 3 times, 1-2 cm; glomerules 3-4 mm in diam. Male flowers: perianth lobes 4, oblong, connate 1/2 of length, ca. 1 mm; rudimentary ovary subclavate. Female flowers ca. 1 mm. Achene conic, ca. 1.2 mm, surrounded by a fleshy discoid cupule at base. Fl. Mar-May, fr. Jul-Dec.
More
A shrub or small tree. It has a crooked trunk and many branches. It grows 3-15 m tall. The leaves are alternate. They are narrowly oval and wedge shaped at the base. It tapers to the tip. There are teeth along the edge. The flowering shoots are in the axils of leaves or where leaves have fallen. The flowers are in balls and small. They are green or yellow. The fruit is white and juicy.
Life form -
Growth form tree
Growth support free-standing
Foliage retention -
Sexuality dioecy
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) 2.5 - 13.5
Root system -
Rooting depth (meter) -
Root diameter (meter) -
Flower color -
Blooming months
JanFebMar
AprMayJun
JulAugSep
OctNovDec
Fruit color -
Fruiting months
JanFebMar
AprMayJun
JulAugSep
OctNovDec
Nitrogen fixer -
Photosynthetic pathway -

Environment

A tropical plant. In Indonesia it grows from sea level to 1,700 m above sea level. It grows in forests and shady locations. It grows in Yunnan in China.
Light -
Soil humidity -
Soil texture -
Soil acidity -
Soil nutriment -
Hardiness (USDA) 8-12

Usage

The young leaves and shoots are eaten raw or steamed. The stems are boiled and then eaten with chilli sauce.
Uses environmental use fodder food fuel invertebrate food material medicinal
Edible leaves stems
Therapeutic use Dysuria (unspecified), Smallpox (unspecified), Conjunctivitis (unspecified)
Human toxicity -
Animal toxicity -

Cultivation

Plants can be grown from seeds.
Mode seedlings
Germination duration (days) -
Germination temperacture (C°) -
Germination luminosity -
Germination treatment -
Minimum temperature (C°) -
Optimum temperature (C°) -
Size -
Vigor -
Productivity -

Distribution

Oreocnide rubescens world distribution map, present in Bhutan, China, Indonesia, India, Lao People's Democratic Republic, Sri Lanka, Myanmar, Malaysia, Philippines, Thailand, and Viet Nam

Conservation status

Oreocnide rubescens threat status: Least Concern

Identifiers

LSID urn:lsid:ipni.org:names:854840-1
WFO ID wfo-0001230751
COL ID 6T4SX
BDTFX ID -
INPN ID -
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Oreocnide major Boehmeria scabra Boehmeria sylvatica Urtica rubescens Urtica sylvatica Urtica scabra Oreocnide rubescens Villebrunea rufescens Oreocnide sylvatica Oreocnide scabra Villebrunea scabra Villebrunea rubescens Villebrunea sylvatica Boehmeria rubescens Villebrunea integrifolia var. sylvatica