Pittosporopsis kerrii Craib

Species

Angiosperms > Icacinales > Icacinaceae > Pittosporopsis

Characteristics

Plants (1-)4-7(-17) m tall. Bark red-brown; branchlets brown-green, sparsely lenticellate; young branches green, slightly puberulent. Petiole 1.5-2.5 cm, glabrescent, adaxially grooved; leaf blade shiny, abaxially light green, adaxially dark green, 12-22 × 4-8.5 cm, abaxially slightly hairy on midvein, lateral veins 5-7 pairs, midvein and lateral veins prominent abaxially, slightly concave adaxially, reticulate veins sparse and conspicuous, base gradually narrowed, apex acuminate or obtuse. Cymes 3-4.5 mm, puberulent; peduncle 1.5-2.5 mm, with branches 0.4-0.8 cm; pedicel yellow puberulent; bractlets 3 or 4, scalelike. Flower buds green, oblong. Calyx ca. 2 mm; lobes triangular, ca. 1 × 1 mm, outside sparsely golden puberulent. Petals yellow-green at first, becoming white-green to white, 5-7 × 1.5-2 mm, except for lateral margins densely golden puberulent outside in bud, glabrescent to glabrous, fragrant. Stamens ca. as long as petals; filaments ca. 1 mm wide; anthers white, 1-1.5 mm. Disk to 1 mm. Ovary conical, 1.5-2 mm; style clavate, 3-4 mm. Drupe white-green, edible when young, brown and 2-ribbed when dry, 2.5-3.5 × 2-2.5 cm. Seeds with a light red-brown, very thin testa; endosperm yellow-white. Fl. Oct-May, fr. Feb-Oct.
More
A shrub or tree. It grows 4-7 m high but can be higher. The bark is red brown. The leaf blade is shiny and light green underneath. The leaves are 12-22 cm long by 4-8 cm wide. The flowers are 1 cm across and white or pale green. The fruit is fleshy and light green. They are edible when young. They are about 3 cm long and 2 cm wide. The seeds are light brown.
Life form -
Growth form tree
Growth support climber
Foliage retention evergreen
Sexuality hermaphrodite
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) 4.0 - 7.0
Root system -
Rooting depth (meter) -
Root diameter (meter) 1.1
Flower color
Blooming months
JanFebMar
AprMayJun
JulAugSep
OctNovDec
Fruit color -
Fruiting months
JanFebMar
AprMayJun
JulAugSep
OctNovDec
Nitrogen fixer -
Photosynthetic pathway -

Environment

It is a tropical plant. It grows in dense valley forests between 300-1,600 m altitude in Yunnan in China.
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Usage

The seeds are roasted and eaten. The fruit are eaten raw.
Uses medicinal
Edible fruits seeds
Therapeutic use -
Human toxicity -
Animal toxicity -

Cultivation

Mode -
Germination duration (days) -
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Distribution

Pittosporopsis kerrii world distribution map, present in China and Thailand

Identifiers

LSID urn:lsid:ipni.org:names:434502-1
WFO ID wfo-0000465355
COL ID 6VLS7
BDTFX ID -
INPN ID -
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Pittosporopsis kerrii Pittosporopsis nervosa Pittosporum nervosum Stemonurus yunnanensis