Alchornea grandis Benth.

Species

Angiosperms > Malpighiales > Euphorbiaceae > Alchornea

Characteristics

Tree ca 8 m high, trunk ca 1.5 dm in diam; twigs pubescent. Leaves char-taceous; petioles stout, 9-11 cm long, minutely stellate-pubescent; stipules not evident; blades ovate or elliptic, 24-27 cm long, 15-18 cm broad, 3-nerved at base with 3 or 4 additional strong veins on each side of midrib, the veins and veinlets corrugate-impressed above, conspicuously raised beneath; lamina copiously stellate-pubescent beneath, glabrate above, basal foliar glands mostly 2 on each side, plane beneath, raised above, the base rounded to subcordate, the margins shallowly toothed (glandular teeth ca 15-17 on a side) to the base, the tip rounded with an abrupt short acumen. Spikes ( 9, the c unknown) fascicled 2-4 on nodes below the leaves, 6-12 cm long, with ca 10-15 flowers, rachis densely stellate-pubescent. Staminate flowers unknown. Pistillate flowers subsessile (pedicels less than 1 mm long); calyx-lobes pubescent, ca 1 mm long or less; ovary stellate-pubescent, the styles 10-15 mm long, very slender, glabrous. Capsules (immature) glabrate, ca 7-9 mm in diam.
Life form perennial
Growth form tree
Growth support free-standing
Foliage retention deciduous
Sexuality -
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) 8.0
Root system -
Rooting depth (meter) -
Root diameter (meter) -
Flower color -
Blooming months -
Fruit color -
Fruiting months -
Nitrogen fixer -
Photosynthetic pathway c3

Environment

Light -
Soil humidity -
Soil texture -
Soil acidity -
Soil nutriment -
Hardiness (USDA) 9-12

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

Alchornea grandis world distribution map, present in Costa Rica, Ecuador, Panama, and Venezuela (Bolivarian Republic of)

Conservation status

Alchornea grandis threat status: Least Concern

Identifiers

LSID urn:lsid:ipni.org:names:338402-1
WFO ID wfo-0000938942
COL ID 6688S
BDTFX ID -
INPN ID -
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Alchornea grandis