Rubus bartonianus M.Peck

Barton's raspberry (en)

Species

Angiosperms > Rosales > Rosaceae > Rubus

Characteristics

Shrubs, 8–25 dm, unarmed. Stems erect, sparsely short-hairy, glabrescent, eglandular, not pruinose. Leaves deciduous, simple; stipules lanceolate, 4–6 mm; blade cordate to broadly ovate, (2–)2.5–4(–5) × (2.5–)3.5–4.5(–5.5) cm, base deeply cordate, 3–5-lobed, lobe apices acute to obtuse, margins coarsely doubly dentate, abaxial surfaces glabrous or sparsely hairy, eglandular or sparsely stipitate-glandular. Inflorescences 1-flowered. Pedicels moderately hairy, eglandular or sparsely stipitate-glandular. Flowers bisexual; petals white, obovate, (15–)20–25 mm; filaments filiform; ovaries glabrous, ?styles clavate, villous?. Fruits deep red, hemispheric, to 1 cm; drupelets 10–30, coherent, separating from torus.
Life form perennial
Growth form shrub
Growth support -
Foliage retention deciduous
Sexuality hermaphrodite
Pollination entomogamy
Spread -
Mature width (meter) -
Mature height (meter) 1.15 - 2.0
Root system -
Rooting depth (meter) -
Root diameter (meter) -
Flower color
Blooming months -
Fruit color
Fruiting months -
Nitrogen fixer -
Photosynthetic pathway -

Environment

Dry, rocky slopes; at elevations from 300-400 metres. Forming thickets along the sides of streams at elevations from 300-1,400 metres.
Light 7-9
Soil humidity 3-5
Soil texture 3-4
Soil acidity -
Soil nutriment -
Hardiness (USDA) -

Usage

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

Cultivation

Can be grown by cuttings or seedlings. Seeds needs stratification.
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 -

Distribution

Rubus bartonianus world distribution map, present in United States of America

Identifiers

LSID urn:lsid:ipni.org:names:222949-2
WFO ID wfo-0001006408
COL ID 4TJK4
BDTFX ID -
INPN ID -
Wikipedia (EN) Link
Wikipedia (FR)

Synonyms

Rubus bartonianus