Polyscias vogelkopensis Philipson

Species

Angiosperms > Apiales > Araliaceae > Polyscias

Characteristics

An often monocaulous sympodial shrublet usually under 1 m high, with leaves spaced along the upper parts of the stem; young parts slightly furfuraceous, but soon becoming glabrous. Leaves imparipinnate, with 3-4 pairs of leaflets (leaflets occasionally in threes) variable in size; petiole 2-7 cm, slightly channelled above with a short inconspicuous sheathing base; petiolules 2-8 mm; leaflets elliptic or ovate, 3-12 by 1.25-4 cm, chartaceous, apex attenuated or apiculate, base broadly to narrowly cuneate, margin entire, irregularly undulate (occasionally with isolated dentations) slightly revolute, midrib prominent. Inflorescence a small compound umbel; peduncle up to 8 cm, occasionally with a lateral or basal umbellule, ending in c. 2-3 primary rays (sometimes subtended by a reduced leaf); primary rays 1-2 cm; umbellules with c. 10-15 flowers on glabrous pedicels c. 3-6 mm long. Flower buds ovoid, obtuse. Calyx a rim with 4-5 broad undulations. Petals 4-5, broadly oblong, 4 mm long. Stamens 4-5, anthers 1 mm, filaments 3 mm. Ovary turbinate, 2 mm high, 2-celled, the fleshy disk rising to a conical stylopodium (1 mm long); stigmas 2, appressed at anthesis. Fruit ovoid, compressed, 5 by 4 mm, crowned by the persistent calyx and the prominent beak-like stylopodium; stigmas inconspicuous.
Life form perennial
Growth form
Growth support -
Foliage retention evergreen
Sexuality -
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) 1.0
Root system -
Rooting depth (meter) -
Root diameter (meter) -
Flower color -
Blooming months -
Fruit color -
Fruiting months -
Nitrogen fixer -
Photosynthetic pathway -

Environment

Primary submontane forest (Nothofagus, Castanopsis, and conifers), heath vegetation, or in open places, 1200-2000 m.
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

Polyscias vogelkopensis world distribution map, present in Iceland and Papua New Guinea

Identifiers

LSID urn:lsid:ipni.org:names:91831-1
WFO ID wfo-0000280166
COL ID 4LLWR
BDTFX ID -
INPN ID -
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Polyscias vogelkopensis