Rubus chapmanianus Kupicha

Species

Angiosperms > Rosales > Rosaceae > Rubus

Characteristics

Leaflets elliptic-acute or broadly ovate-acute, the terminal one largest or sometimes exceeded by those of the basal pair; leaf margins minutely and ± evenly serrate, the nerves excurrent; superior surface dark yellowish-green, appressed-villous, the indumentum glistening; inferior surface paler, greyish-green, densely villous especially on veins, the midrib minutely prickly.
More
A scrambling shrub. It grows 3.5 m high. The flowering branches have hairs and hooked prickles. The leaves are 16-20 cm long by 9-18 cm wide. There are leaflets. The flower petals are white. The fruit are red or black and are edible.
Leaves 16–20 x 9–18 cm., 2-jugate or the uppermost ternate; petiole and rhachis villous and aculeate like the stems; lateral leaflets subsessile or with petiolule up to 5 mm. long; terminal one with petiolule 1–2·5 cm. long.
Inflorescence 4–14 cm. long, terminal and axillary, many-flowered, cylindrical or narrowly pyramidal; peduncles and pedicels densely greyish-green-villous and very prickly.
Fruit globose, c. 1 cm. in diameter, red or black and edible when ripe; carpels up to 3 mm. long, glabrous or villous.
Flowering branches shortly and densely greyish-green-villous, with hooked brownish-yellow prickles up to 2·5 mm. long.
Calyx greyish-green-villous, deeply divided into lanceolate segments 5–8 mm. long, lobes not reflexed in fruit.
Petals absent, or when present broadly spathulate, shorter than calyx segments, white, caducous.
Stipules 1·0–1·8 x 0·6–1·0 cm., obovate-acute, densely appressed-villous.
Scrambling shrub climbing to c. 3·5 m. high.
Life form perennial
Growth form shrub
Growth support climber
Foliage retention deciduous
Sexuality hermaphrodite
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) 4.25
Root system -
Rooting depth (meter) -
Root diameter (meter) -
Flower color
Blooming months -
Fruit color -
Fruiting months -
Nitrogen fixer -
Photosynthetic pathway c3

Environment

It is a tropical plant. It grows in deciduous woodland. It is also near streams in moist valleys.
Light -
Soil humidity -
Soil texture -
Soil acidity -
Soil nutriment -
Hardiness (USDA) 9-12

Usage

Uses -
Edible fruits
Therapeutic use -
Human toxicity -
Animal toxicity -

Cultivation

Mode -
Germination duration (days) -
Germination temperacture (C°) -
Germination luminosity -
Germination treatment -
Minimum temperature (C°) -
Optimum temperature (C°) 14 - 20
Size -
Vigor -
Productivity -

Distribution

Rubus chapmanianus world distribution map, present in Malawi, Tanzania, United Republic of, Uganda, and Zambia

Identifiers

LSID urn:lsid:ipni.org:names:735783-1
WFO ID wfo-0000993973
COL ID 4TJR7
BDTFX ID -
INPN ID -
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Rubus chapmanianus