Uvaria rufa Blume

Species

Angiosperms > Magnoliales > Annonaceae > Uvaria

Characteristics

Scrambling shrub or liana. Indumentum of multiradiate stellate trichomes. Leaves: petiole 5–9 mm long; lamina obovate, ovate or elliptic, mostly 6–18 cm long, 4–10 cm wide, rounded or shallowly cordate at base, shortly acuminate, acute or obtuse, sometimes rounded at apex, scabrellous or glabrous above, pubescent below; secondary veins mostly 9–13 pairs. Flowers 1–3 developing serially; pedicel 1.7–2 cm long, tomentose; bracts suborbicular or broadly ovate, 8–14 mm long. Sepals connate, tomentose; lobes indistinct or depressed-ovate, 3.5–4 mm long, 9–10 mm wide. Petals 6, free, in 2 distinct whorls, inner slightly smaller, ovate or oblong, 13–17 mm long, 8–11 mm wide, obtuse, tomentose outside, puberulous within, orange-red. Stamens c. 100–120, 2.4–2.6 mm long; outer ones anantherous, oblong, flat; inner ones with oblong, trigonous, rounded connective. Carpels c. 6–20; ovary 2.5 mm long; ovules 16–20; stigma subglobular, sessile or subsessile, pubescent on sides. Apocarps ellipsoidal, 2–4.5 cm long, 1.5–2 cm wide, rufous-tomentose; stipe 1–2 cm long. Seeds irregularly obloid, bilaterally flattened, smooth, brown.
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Shrubs to 5 m tall, climbing. Branches stellate tomentose, hairs rust-colored when dry. Petiole 5-10 mm; leaf blade elliptic to ovate-oblong, 5-15 × 2.5-6 cm, thinly leathery, abaxially stellate tomentose, secondary veins ca. 12 on each side of midvein, base cordate, apex acuminate. Inflorescences leaf-opposed or extra-axillary, cymose, 1-4-flowered. Flowers ca. 1.5 cm in diam., stellate pubescent. Petals purple to dark red, ovate, 8-12 × 6-7 mm, apex rounded. Stamens oblong; connectives apically truncate, glabrous. Carpels oblong; stigmas apically 2-cleft. Monocarp stipes 1-2 cm; monocarps ovoid-ellipsoid to sometimes globose, ca. 2 × 1-1.5 cm, not constricted between seeds, apex rounded; epicarp not spiny. Fl. Mar-Jun, fr. Jun-Oct.
A climbing shrub or creeper. It grows up to 20 m long. The younger parts are covered with hairs. The leaves are alternate and hairy. They are pointed at the tip and heart shaped at the base. They are 8 to 16 cm long. The flowers have a sweet smell. The fruit are borne in rounded clusters. They are oval, hairy and red. They contain two rows of flat semicircular seeds.
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Growth form shrub
Growth support climber
Foliage retention deciduous
Sexuality hermaphrodite
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Mature height (meter) 5.0
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OctNovDec
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Environment

A tropical plant. They occur from central Luzon to southern Mindanao in the Philippines in small areas of shrub and in forests at low altitudes. It grows in southern China in mountainous sparse forests between 400-1700 m. altitude. In Yunnan.
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Sparsely forested slopes at elevations from 400-1,700 metres in southern China. Lowland forest in Malaysia.
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Hardiness (USDA) 8-12

Usage

The ripe fruit are eaten raw or cooked as a vegetable. The dried fruit are used as a masticatory.
Uses food medicinal
Edible fruits
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Cultivation

They are sometimes cultivated. Plants can be grown by seeds.
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Distribution

Uvaria rufa world distribution map, present in Australia, China, Indonesia, India, Cambodia, Lao People's Democratic Republic, Malaysia, Philippines, Thailand, and Viet Nam

Identifiers

LSID urn:lsid:ipni.org:names:75913-1
WFO ID wfo-0001066290
COL ID 7F6LW
BDTFX ID -
INPN ID -
Wikipedia (EN) Link
Wikipedia (FR)

Synonyms

Uva rufa Uvaria astrosticta Uvaria bancana Uvaria branderhorstii Uvaria ridleyi Uvaria solanifolia Unona setigera Uvaria setigera Guatteria rufa Uvaria rufa Uvaria fauveliana