Rosa bella Rehder & E.H.Wilson

Species

Angiosperms > Rosales > Rosaceae > Rosa

Characteristics

Shrubs 1–3 m tall. Branchlets terete, slender; prickles scattered, terete, straight or slightly curved, to 1 cm, abruptly tapering to base; old branches often densely bristly. Leaves including petiole 4–11 cm; stipules broad, mostly adnate to petiole, free parts ovate, glabrous, margin glandular serrate, apex acute; rachis and petiole glabrous or sparsely pubescent, prickly, or sparsely glandular and shortly prickly; leaflets 7–9, rarely 5; elliptic, ovate, or oblong, 1–3 × 0.6–2 cm, glabrous or abaxially along veins sparsely pubescent and glandular-pubescent, base subrounded, margin simply serrate, apex acute or rounded-obtuse. Flowers solitary, or 2 or 3 and fasciculate, 2–5 cm in diam.; pedicel 5–10 mm, stipitate glandular-pubescent or not; bracts ovate-lanceolate, glabrous, margin glandular serrate, apex acuminate. Hypanthium ellipsoid-ovoid. Sepals 5, ovate-lanceolate, leaflike, abaxially stipitate glandular, adaxially densely pubescent, margin entire. Petals 5, pink, obovate, base cuneate, apex emarginate. Styles free, much shorter than stamens, densely villous. Hip deep red, ellipsoid-ovoid, 1–1.5 cm in diam., with a short neck at apex, stipitate glandular or not, with persistent sepals. Fl. May–Jul, fr. Aug–Oct.
More
A shrub. It grows 2-3 m high. The branches have straight prickles. The leaves have leaflets along the stalk. There are 7-9 leaflets. These are narrowly oval and 1-3 cm long. There are teeth along the edge. The flowers are bright red. There are 1-3 in a cluster and they are 4-5 cm across.
Life form perennial
Growth form shrub
Growth support -
Foliage retention deciduous
Sexuality -
Pollination entomogamy
Spread -
Mature width (meter) -
Mature height (meter) 1.5 - 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

It is a temperate plant. It is native to north China. It grows beside streams at about 1,700 m above sea level.
More
Scrub, bases of mountains, stream sides; ca. 1700 metres.
Light 4-9
Soil humidity 1-5
Soil texture 3-4
Soil acidity -
Soil nutriment -
Hardiness (USDA) 6-8

Usage

The fruit are used for making wine.
Uses essential oil food material medicinal
Edible fruits seeds
Therapeutic use -
Human toxicity -
Animal toxicity -

Cultivation

Can be grown by cuttings or seedlings. Seeds needs scarification.
Mode cuttings seedlings
Germination duration (days) 30 - 365
Germination temperacture (C°) 12
Germination luminosity -
Germination treatment scarification
Minimum temperature (C°) -27
Optimum temperature (C°) -
Size -
Vigor -
Productivity -

Images

Rosa bella unspecified picture

Distribution

Rosa bella world distribution map, present in China

Identifiers

LSID urn:lsid:ipni.org:names:731747-1
WFO ID wfo-0000984878
COL ID 4TCX3
BDTFX ID -
INPN ID -
Wikipedia (EN)
Wikipedia (FR) Link

Synonyms

Rosa bella Rosa bella f. pallens Rosa bella var. bella