Deutzia crenata Siebold & Zucc.

Crenate pride-of-rochester (en), Deutzia scabre (fr)

Species

Angiosperms > Cornales > Hydrangeaceae > Deutzia

Characteristics

Shrubs 1-3 m tall. Flowering branchlets red-brown, 8-12 cm, 4-6-leaved, stellate hairy, hairs sometimes with central rays. Petiole 3-8 mm; leaf blade abaxially green, ovate or ovate-lanceolate, 5-8 × 1-3 cm, papery, abaxially sparsely 10-15-rayed stellate hairy, indumentum discontinuous, hairs along veins usually with central rays, adaxially sparsely 4-or 5-rayed stellate hairy, veins in 3-5 pairs, base rounded or broadly cuneate, margin serrulate and slightly revolute, apex acuminate or abruptly so. Cymose panicles 5-10 × 3-6 cm, many flowered; pedicels 3-5 mm. Calyx tube ca. 2.5 × 2 mm; lobes ovate, ca. 1.2 × 1 mm, densely yellow-brown stellate hairy. Petals induplicate, white, narrowly elliptic, 0.8-1.5 cm × ca. 6 mm. Outer stamens 8-10 mm; filaments 2-dentate at apex, teeth horizontal, not reaching anthers; anthers borne between filament teeth, stalked, oblong. Inner stamens shorter than outer ones; filaments 2-dentate at apex, rarely ligulate. Styles 3(or 4), longer than stamens. Capsule hemispheric, ca. 4 mm in diam., sparsely stellate hairy. Fl. Apr-May, fr. Aug-Oct. 2n = 130.
Life form perennial
Growth form shrub
Growth support free-standing
Foliage retention deciduous
Sexuality hermaphrodite
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) 0.7 - 1.8
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) 6-8

Usage

Uses environmental use medicinal
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 -

Images

Leaf

Deutzia crenata leaf picture by Patrick FAYOLLE (cc-by-sa)

Flower

Deutzia crenata flower picture by nyanchew (cc-by-sa)
Deutzia crenata flower picture by Patrick FAYOLLE (cc-by-sa)

Fruit

Deutzia crenata fruit picture by 道草 (cc-by-sa)

Distribution

Deutzia crenata world distribution map, present in Austria, China, India, Japan, Korea (Democratic People's Republic of), and United States of America

Conservation status

Deutzia crenata threat status: Least Concern

Identifiers

LSID urn:lsid:ipni.org:names:790823-1
WFO ID wfo-0000642530
COL ID 355N6
BDTFX ID 21978
INPN ID 94656
Wikipedia (EN) Link
Wikipedia (FR) Link

Synonyms

Deutzia hebecarpa Deutzia crenata Deutzia dentata Deutzia fortunei Deutzia canescens Deutzia watereri Deutzia wellsii Deutzia crenata var. major Deutzia scabra var. crenata Deutzia crenata f. lasiocarpa Deutzia crenata f. macrocarpa Deutzia crenata f. barbinervis Deutzia crenata f. ovalis Deutzia crenata f. purpurina Deutzia scabra f. pubescens

Lower taxons

Deutzia crenata var. heterotricha