Rubus rugosus Sm.

Species

Angiosperms > Rosales > Rosaceae > Rubus

Characteristics

Erect shrub forming thickets, suckering; primary stems stout, obscurely angled, densely covered in brown, felty tomentum, the younger stems soft and trailing or twining; armature of numerous, short, flattened, straight prickles. Lvs simple; petiole brown-tomentose and prickly; lamina (3)-5-7-lobed and dentate, ± orbicular, 80-200 mm diam., dark green and rugose on upper surface with distinct veins and scattered hairs, brown-tomentose on lower surface, strongly cordate at base; stipules ovate, laciniate. Infl. a short, terminal, leafy panicle; axis and branches brown-tomentose and prickly. Fls 15-20 mm diam. Sepals triangular, acute, densely brown-tomentose, with jagged margins, ± erect at fruiting. Petals orbicular, crumpled, pale pink to rose or lilac. Fr. of black, waxy drupelets, broad-conic, c. 12 mm long.
More
A climbing shrub. The leaves have stalks. They are oval and 5-7 lobed. They have irregular teeth. They are deeply heart shaped. They have a yellowish layer underneath and are wrinkled above. The flowers are pink or white. They occur either in the axils of leaves or at the ends of branches. The fruit are red or dark purple.
Life form perennial
Growth form shrub
Growth support -
Foliage retention deciduous
Sexuality hermaphrodite
Pollination -
Spread -
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Mature height (meter) -
Root system -
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Flower color
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Fruit color
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Nitrogen fixer -
Photosynthetic pathway -

Environment

A tropical plant. In Nepal they grow between 1000-2000 m altitude. They grow in open rocky places. In Vietnam it has been recorded at 1,000 m above sea level. It occurs in the Western Ghats in India.
Light -
Soil humidity -
Soil texture -
Soil acidity -
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Hardiness (USDA) -

Usage

The ripe fruit are eaten raw. They are also used for the preparation of a yeast culture.
Uses medicinal
Edible fruits
Therapeutic use -
Human toxicity -
Animal toxicity -

Cultivation

Plants are grown from root offshoots or seeds.
Mode -
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Germination luminosity -
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Optimum temperature (C°) 14 - 20
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Productivity -

Distribution

Rubus rugosus world distribution map, present in New Zealand and Thailand

Identifiers

LSID urn:lsid:ipni.org:names:739900-1
WFO ID wfo-0000983438
COL ID -
BDTFX ID -
INPN ID -
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Rubus rugosus Cumbata villosa