Deutzia purpurascens Rehder

Deutzia pourpré (fr)

Species

Angiosperms > Cornales > Hydrangeaceae > Deutzia

Characteristics

Shrubs 1-2 m tall. Flowering branchlets 5-12 cm, 2-4-leaved. Petiole 2-6 mm; leaf blade abaxially greenish, broadly ovate-lanceolate or ovate-oblong, 4-9.5 × 2-2.8 cm, thinly leathery or papery, abaxially sparsely 4-8(-10)-rayed stellate hairy, hairs along veins with central rays, adaxially sparsely 3-5-rayed stellate hairy, hairs with central rays, veins in 4 or 5 pairs, base broadly cuneate or rounded, margin serrulate, apex acuminate, rarely acute. Corymbose cymes 4-6 × 5-7 cm, 3-12-flowered; pedicels 0.5-3 cm. Calyx tube 2.5-3.5 × ca. 4 mm; lobes lanceolate or oblong-lanceolate, 4-4.5 mm, leathery. Petals induplicate, pink, obovate or oblong, 1.2-1.7 cm × 5-8 mm, apex obtuse. Outer stamens 5-8 mm; filament teeth exceeding anthers; anthers stalked, oblong. Inner stamens shorter than outer ones; filaments 2-lobed at apex; anthers borne near middle of filaments abaxially. Styles 3 or 4, subequaling stamens. Capsule hemispheric, ca. 4.5 mm in diam., with persistent, recurved calyx lobes. Fl. Apr-Jun, fr. Jun-Oct.
Life form perennial
Growth form shrub
Growth support -
Foliage retention deciduous
Sexuality hermaphrodite
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) 1.0 - 2.0
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 7-9
Soil humidity 1-5
Soil texture -
Soil acidity -
Soil nutriment -
Hardiness (USDA) 6-9

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°) -
Size -
Vigor -
Productivity -

Distribution

Deutzia purpurascens world distribution map, present in China, India, and Myanmar

Identifiers

LSID urn:lsid:ipni.org:names:790890-1
WFO ID wfo-0000642664
COL ID 6CPLB
BDTFX ID 82777
INPN ID 611245
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Deutzia purpurascens Deutzia discolor var. purpurascens