Pittosporum kerrii Craib

Species

Angiosperms > Apiales > Pittosporaceae > Pittosporum

Characteristics

Trees small, 4–10 m tall. Young branchlets ferrugineous pubescent, prominently lenticellate. Leaves usually clustered at branchlet apex, biennial; petiole 1–2 cm; leaf blade brown-green abaxially, becoming brown after drying adaxially, oblanceolate to obovate-lanceolate or long elliptic, 6–15 × 2–5 cm, thickly leathery, glabrous abaxially, lateral veins 7–10-paired, convex abaxially, slightly visible adaxially, reticulate veins indistinct on both surfaces, base cuneate, margin entire, slightly reflexed or slightly rugose after drying, apex acute or acuminate. Inflorescences paniculate, with many corymbs; primary peduncle 2–4 cm, together with primary axis ferrugineous pubescent; secondary peduncles 1–1.8 cm; corymbs 8–12-flowered; bracteoles lanceolate, 2–3 mm, deciduous, margin ciliate; pedicels 3–6 mm; flowers fragrant. Sepals free or slightly connate at base, ovate, 2–3 mm, glabrous abaxially, margin ciliate. Petals free, yellow-white, 6–7 mm. Stamens slightly shorter than petals; filament 3–4 mm; anther 1.5–2 mm. Ovary long ovoid, pubescent; placentas at base of ovary; ovules 2–4. Capsule oblate, compressed, 6–8 mm in diam., dehiscing by 2 valves; pericarp thinly woody, horizontally numerous striate adaxially. Seeds 2–4, black after drying, subreniform, 4–5 mm. Fl. Mar–May, fr. Jun–Oct.
Life form biennial
Growth form tree
Growth support free-standing
Foliage retention evergreen
Sexuality -
Pollination entomogamy
Spread -
Mature width (meter) -
Mature height (meter) 5.5 - 8.5
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

Forests, mountains; at elevations from 700-2,300 metres.
Light -
Soil humidity -
Soil texture -
Soil acidity -
Soil nutriment -
Hardiness (USDA) 8-12

Usage

Uses medicinal
Edible -
Therapeutic use -
Human toxicity -
Animal toxicity -

Cultivation

Can be grown by cuttings or seedlings.
Mode cuttings seedlings
Germination duration (days) -
Germination temperacture (C°) -
Germination luminosity -
Germination treatment -
Minimum temperature (C°) -
Optimum temperature (C°) -
Size -
Vigor -
Productivity -

Distribution

Pittosporum kerrii world distribution map, present in China, Myanmar, Thailand, and Viet Nam

Identifiers

LSID urn:lsid:ipni.org:names:684523-1
WFO ID wfo-0001094769
COL ID 4JC8B
BDTFX ID -
INPN ID -
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Pittosporum kerrii