Rubus grandipaniculatus T.T.Yu & L.T.Lu

Species

Angiosperms > Rosales > Rosaceae > Rubus

Characteristics

Shrubs 1–3 m tall, with arching branches. Branchlets with sparse, curved minute prickles, densely villous, with intermixed glandular hairs of unequal length. Leaves imparipinnate, 5–7-foliolate, rarely 3-foliate at base of inflorescence; petiole 3.5–6 cm, petiolule of terminal leaflet 1–2 cm, lateral leaflets shortly petiolulate or subsessile, petiolule and rachis pubescent, with intermixed unequal glandular hairs, with sparse, minute prickles; stipules brownish, linear, pubescent, with intermixed glandular hairs; blade of leaflets ovate to ovate-lanceolate, 2.5–5 × 1.5–3 cm, abaxially densely gray tomentose, with purple stalked glands along veins, adaxially pilose, base broadly cuneate or subrounded, sometimes shallowly cordate on terminal leaflet, margin irregularly coarsely serrate, often lobed on terminal leaflet, apex acuminate. Inflorescences terminal or axillary, large broad cymose panicles, numerous flowered; rachis and pedicels with dense, unequal stalked glands and soft hairs; bracts brownish, lanceolate or ovate-lanceolate, not or 2-or 3-laciniate at apex. Pedicel 5–10 mm. Flowers not more than 1 cm in diam. Calyx abaxially with dense soft hairs and glandular hairs; sepals erect at anthesis, sometimes reflexed in fruit, ovate-lanceolate, 6–10 mm, apex long acuminate. Petals pink-white to purple, suborbicular, base broadly clawed and soft hairy. Stamens many, in 1 whorl; filaments linear. Ovary hairy; style glabrous. Aggregate fruit red, subglobose, 7–10 mm in diam., glabrous or subglabrous; pyrenes reticulate-rugose. Fl. May–Jun, fr. Jul–Aug.
Life form perennial
Growth form shrub
Growth support -
Foliage retention deciduous
Sexuality hermaphrodite
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) 1.0 - 3.0
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

Light -
Soil humidity -
Soil texture -
Soil acidity -
Soil nutriment -
Hardiness (USDA) -

Usage

Uses -
Edible -
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 grandipaniculatus world distribution map, present in China

Identifiers

LSID urn:lsid:ipni.org:names:900838-1
WFO ID wfo-0001015787
COL ID 6X9MP
BDTFX ID -
INPN ID -
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Rubus grandipaniculatus