Desmos chinensis Lour.

Species

Angiosperms > Magnoliales > Annonaceae > Desmos

Characteristics

Climbers to 4 m tall, woody. Branches stout, sparsely hairy when young, with raised grayish white lenticels. Petiole 3-8 mm; leaf blade oblong to elliptic, rarely broadly ovate, 6-14 × 2-6.5 cm, membranous to thinly papery, abaxially glaucous and sparsely appressed hairy, adaxially glossy, secondary veins 7-12 on each side of midvein, base rounded to slightly oblique, apex acute to acuminate. Inflorescences superaxillary or leaf-opposed, 1-flowered. Flowers 3-6 cm wide, pendulous. Pedicel 2-6.5 cm. Sepals ovate to lanceolate, 4-10 × 2-4.5 mm. Outer petals oblong to oblong-lanceolate, 3-6.5 × 1-2 cm; inner petals lanceolate, 4-7 × 1-2 cm. Stamen connectives apically truncate to rounded. Carpels 25-35; stigmas clavate, apex 2-cleft. Fruiting pedicel 2-6 cm; monocarp stipes 4-14 mm; monocarps ellipsoid or moniliform, 0.8-6 cm × 4-6 mm, with 2-6 joints; joints yellowish brown, subglobose, ca. 7 × 6 mm, sparsely hairy, apex of terminal obtuse to shortly rostrate. Fl. Apr-Oct, fr. Jun-Dec. 2n = 20.
More
A climbing shrub. It grows 4 m tall. It has thick foliage. The leaves are broadly oval and 6-14 cm long by 2-7 cm wide. The flowers have a scent. The flowers have 6 way, hanging petals. They emerge green but turn yellow and then orange. The fruit are narrowly oval and with 2-6 joints.
Life form perennial
Growth form shrub
Growth support climber
Foliage retention evergreen
Sexuality hermaphrodite
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) 4.0
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

Wastelands and thickets in valleys at elevations of 100-500 metres in southern China. Open country and borders of woods and thickets at elevations up to 540 metres.
More
It is a tropical plant. It grows in secondary forest. It grows up to 1,500 m above sea level. In XTBG Yunnan.
Light -
Soil humidity -
Soil texture -
Soil acidity -
Soil nutriment -
Hardiness (USDA) 9-12

Usage

The ripe fruit are eaten. The leaves are used in brewing liqueur.
Uses essential oil fiber medicinal
Edible fruits leaves
Therapeutic use Dysentery (root), Vertigo (root), Dysentery (unspecified), Parturition (unspecified), Vertigo (unspecified), Perfume (unspecified), Spice (unspecified)
Human toxicity -
Animal toxicity -

Cultivation

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

Images

Leaf

Desmos chinensis leaf picture by Yathish Rao (cc-by-sa)

Flower

Desmos chinensis flower picture by Yathish Rao (cc-by-sa)

Fruit

Desmos chinensis fruit picture by Ursula Rahn (cc-by-sa)

Distribution

Desmos chinensis world distribution map, present in Bangladesh, Brazil, Bhutan, China, India, Kenya, Sri Lanka, and Myanmar

Conservation status

Desmos chinensis threat status: Least Concern

Identifiers

LSID urn:lsid:ipni.org:names:72771-1
WFO ID wfo-0000642348
COL ID 3544P
BDTFX ID -
INPN ID -
Wikipedia (EN) Link
Wikipedia (FR)

Synonyms

Uvaria discolor Unona undulata Unona cordifolia Unona lessertiana Unona laevigata Uvaria undulata Uvaria monilifera Polyalthia lawii Uvaria cordifolia Unona biglandulosa Unona discolor Unona roxburghiana Unona amherstiana Unona monilifera Unona lawii Uvaria amherstiana Annona laevigata Desmos chinensis Desmos lawii Uvaria undulata Unona chinensis Xylopia laevigata Artabotrys esquirolii Desmos chinensis var. brevifolius Desmos chinensis var. lawii Desmos chinensis var. macropetalus Unona discolor var. latifolia Unona discolor var. pubiflora Unona discolor var. bracteata Unona discolor var. laevigata Unona discolor var. pubescens Unona discolor var. parviflora Unona discolor var. angustipetala Unona discolor var. brevifolia Unona discolor var. macropetala Unona discolor var. neglecta Unona discolor var. siamensis