Rubus parvus Buchanan

Species

Angiosperms > Rosales > Rosaceae > Rubus

Characteristics

Low-growing dioec. shrub with creeping main stem up to 1 m. long, rooting at nodes, unarmed when mature, bark reddish; sts semi-lianoid. Lvs 1-foliolate, coriac., dark to bronze-green above, paler below, linear to linear-oblong or narrow-lanceolate, acute, shallowly cordate at base, spinulose-dentate on margins; midrib sparingly prickly; lamina 2.5-9 cm. × 5-20 mm., with petiole c. 2 cm. long, stipules narrow-linear. Fls solitary and lf-opposed or in small, few-fld panicles; sepals ovate-long-acuminate, c. 5-8 mm. long, pubescent; petals 5, white, ovate to broad-ovate, obtuse, c. 1 cm. or less long. ♂ with ∞ stamens; ♀ with ∞ carpels; fr. c. 1-2.5 cm. long, of ∞ aggregated drupelets, flesh red.
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Low-growing shrub; creeping stems up to 1 m long, rooting at nodes, terete, glabrous; armature of small prickles restricted to young stems. Lvs reduced to a single leaflet; leaflet lamina coriaceous, linear-lanceolate to linear-oblong or ovate-lanceolate, (20)-25-90 × 5-22 mm, sometimes with a pair of obscure lobes near base, glabrous on both surfaces or with sparse scattered hairs on midrib, veins and margins, bronze-green on upper surface, paler on lower, sharply serrate-dentate. Infl. a few-flowered panicle or fls solitary. Petals white. Drupelets red.
A vine which creeps along the ground. The stems are thorny. The leaves are undivided. They are long and narrow and have teeth and are slightly prickly. They are a bronze-green colour which becomes more distinct in cold weather. The flowers are white. The fruit are red and juicy compound berries. They are 2.5 cm long.
Life form perennial
Growth form shrub
Growth support -
Foliage retention evergreen
Sexuality dioecy
Pollination entomogamy
Spread -
Mature width (meter) 1.0
Mature height (meter) 0.2
Root system creeping-root
Rooting depth (meter) -
Root diameter (meter) -
Flower color
Blooming months -
Fruit color -
Fruiting months -
Nitrogen fixer -
Photosynthetic pathway -

Environment

It grows in dry and stony places in New Zealand. It grows in lowland forest in the NW of South Island in New Zealand. It will grow in most soils that have good drainage.
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Lowland forest and river flats. Montane to alpine-often riparian , usually in damp, freely draining, open sites growing with other low shrubs and herbs.
Light 4-9
Soil humidity 4-6
Soil texture 1-6
Soil acidity 3-7
Soil nutriment -
Hardiness (USDA) 9-10

Usage

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

Cultivation

Plants can be grown by seed or cuttings.
Mode cuttings seedlings
Germination duration (days) -
Germination temperacture (C°) -
Germination luminosity -
Germination treatment stratification
Minimum temperature (C°) -
Optimum temperature (C°) 14 - 20
Size -
Vigor -
Productivity -

Images

Rubus parvus unspecified picture

Distribution

Rubus parvus world distribution map, present in New Zealand

Identifiers

LSID urn:lsid:ipni.org:names:738983-1
WFO ID wfo-0000985883
COL ID 4TL73
BDTFX ID -
INPN ID -
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Rubus parvus