Camellia pitardii Cohen-stuart

Species

Angiosperms > Ericales > Theaceae > Camellia

Characteristics

Shrubs or trees, 3-7(-9) m tall. Young branches grayish brown; current year branchlets purplish brown, glabrous. Petiole 7-12 mm, glabrous or sometimes adaxially pubescent; leaf blade elliptic, oblong-elliptic, or oblong-oblanceolate, 6-10(-14) × 2.5-3.5(-8.4) cm, thinly to thickly leathery, abaxially pale green, adaxially dark green, both surfaces glabrous, midvein raised on both surfaces, secondary veins 6-8 on each side of midvein, slender, and visible to slightly raised or sometimes obscure on both surfaces or rarely adaxially impressed, base cuneate to broadly cuneate, margin serrulate or apiculately serrulate, apex acuminate to caudate. Flowers subterminal, solitary, subsessile, 5-6(-10) cm in diam. Bracteoles and sepals 9-10, caducous, membranous, margin ciliolate; outer 4 bracteoles and sepals lunate to semiorbicular, 2-5 mm, outside glabrous or glabrescent; inner bracteoles and sepals orbicular to broadly obovate, 1-2 cm, outside pubescent or glabrous, inside glabrous. Petals 5 or 6, rose, pink, or white, obovate to broadly obovate, 3-4.5(-8) × 2-3.5(-4.4) cm, basally connate for ca. 1 cm, apex emarginate. Stamens 2-3(-5.1) cm, glabrous; outer filament whorl basally connate for 1-1.5(-2.8) cm. Ovary globose, tomentose, 3-loculed; style 2-2.7 cm, glabrous or basally tomentose. Capsule oblate, 2.5-3.5(-7) × 3-5(-8) cm, 3-loculed; pericarp 2-3 mm thick when dry, splitting into 3 valves. Seeds brown, globose to semiglobose, 1-1.5 cm in diam., glabrous. Fl. Dec-Mar, fr. Aug-Oct.
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A shrub or small tree. It grows 3-7 m tall. The leaves are narrowly oval and 6-10 cm long by 3-4 cm wide. They are pale green underneath. The flowers occur singly near the ends of branches. They are red, pink or white and 5-6 cm across.
Life form perennial
Growth form shrub
Growth support free-standing
Foliage retention evergreen
Sexuality hermaphrodite
Pollination entomogamy
Spread -
Mature width (meter) 2.5 - 4.0
Mature height (meter) 4.0 - 7.0
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

It is a tropical plant. It grows in forests and thickets between 500-2,500 m above sea level. In Sichuan and Yunnan.
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Forests and thickets, on slopes and by rivers; at elevations from 500-2,800 metres.
Light 4-7
Soil humidity 5-7
Soil texture 3-5
Soil acidity 2-5
Soil nutriment -
Hardiness (USDA) 8-10

Usage

The seeds yield an edible oil. The flower petals are used as a potherb.
Uses medicinal oil potherb
Edible flowers seeds
Therapeutic use -
Human toxicity -
Animal toxicity -

Cultivation

Plants can be grown from seeds or from hardwood cuttings.
Mode cuttings graftings seedlings
Germination duration (days) -
Germination temperacture (C°) -
Germination luminosity -
Germination treatment soaking
Minimum temperature (C°) -12
Optimum temperature (C°) -
Size -
Vigor -
Productivity -

Images

Camellia pitardii unspecified picture

Distribution

Camellia pitardii world distribution map, present in China

Conservation status

Camellia pitardii threat status: Least Concern

Identifiers

LSID urn:lsid:ipni.org:names:829958-1
WFO ID wfo-0001142121
COL ID Q9Q8
BDTFX ID -
INPN ID -
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Camellia cavaleriana Camellia microdonta Camellia rubrianthera Camellia rubo-anthera Camellia tunganica Camellia pitardii Thea pitardii Camellia pitardii f. alba Thea cavaleriana Camellia xifongensis Camellia huiliensis Camellia hunanica Camellia pitardii var. alba Camellia pitardii var. longistaminata Camellia pitardii var. panxiensis Camellia pitardii var. pitardii

Lower taxons

Camellia pitardii var. compressa Camellia pitardii var. cryptoneura