Actinidia macrosperma C.F.Liang

Species

Angiosperms > Ericales > Actinidiaceae > Actinidia

Characteristics

Climbing shrubs, mid-sized, deciduous. Branchlets glabrous; pith white, solid. Petiole 1-2.2 cm, glabrous to setose; leaf blade abaxially pale green, adaxially green, ovate to elliptic, 3-8 × 1.7-5 cm, membranous when young, leathery when mature, abaxially glabrous to strigillose on midvein, barbate in vein axils or not, adaxially glabrous, midvein and lateral veins subconspicuous abaxially, inconspicuous adaxially, lateral veins 4 or 5 pairs, base broadly cuneate to rounded, equal or oblique, margin serrate or crenate, subentire when mature, apex acute to acuminate, occasionally rounded. Inflorescences often 1-flowered; peduncles 6-7 mm; pedicels 0.9-1.5 cm; bracts linear to lanceolate, minute. Flowers white. Sepals 2 or 3, ovate to narrowly ovate, 0.6-1.2 cm, glabrous, rostrate at apex. Petals 5-12, orbicular-obovate, 1-1.5 cm. Filaments 3-7 mm; anthers yellow, ovoid, 1.5-2.5 mm, sagittate at base. Ovary bottle-shaped, 6-8 mm, glabrous; styles ca. 5 mm. Fruit orange when mature, globose to ovoid, 3-3.5 cm, glabrous, mammilliform-rostrate at apex, lenticels absent; sepals persistent or caducous. Seeds 4-5 mm, ca. 3 mm in diam. Fl. Apr-May, fr. Sep-Oct. 2n = 116*.
More
A climbing shrub. It loses its leaves during the year. The fruit are round and 3-4 cm across. They are orange.
Life form -
Growth form shrub
Growth support climber
Foliage retention deciduous
Sexuality dioecy
Pollination -
Spread -
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Mature height (meter) -
Root system -
Rooting depth (meter) -
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Flower color
Blooming months
JanFebMar
AprMayJun
JulAugSep
OctNovDec
Fruit color -
Fruiting months
JanFebMar
AprMayJun
JulAugSep
OctNovDec
Nitrogen fixer -
Photosynthetic pathway -

Environment

It is a subtropical plant. It grows on mountain slopes in southern China.
Light -
Soil humidity -
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Hardiness (USDA) 6-11

Usage

Uses gene source medicinal
Edible fruits
Therapeutic use -
Human toxicity -
Animal toxicity -

Cultivation

Mode -
Germination duration (days) 60 - 90
Germination temperacture (C°) 10
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Optimum temperature (C°) -
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Images

Actinidia macrosperma unspecified picture

Distribution

Actinidia macrosperma world distribution map, present in China

Identifiers

LSID urn:lsid:ipni.org:names:903444-1
WFO ID wfo-0000519295
COL ID 9TGH
BDTFX ID -
INPN ID -
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Actinidia macrosperma Actinidia macrosperma var. macrosperma

Lower taxons

Actinidia macrosperma var. mumoides