Deutzia calycosa Rehder

Species

Angiosperms > Cornales > Hydrangeaceae > Deutzia

Characteristics

Shrubs ca. 2 m tall. Flowering branchlets purplish brown, 5-7.5 cm, 2-4-leaved. Petiole 3-5 mm; leaf blade abaxially grayish green or gray, adaxially greenish, ovate-lanceolate, ovate-oblong, ovate, or broadly ovate, 1.5-8(-10) × 0.8-3.5(-4.5) cm, leathery, papery, or thinly papery, abaxially sparsely 7-10(-12)-rayed stellate hairy, adaxially sparsely 4-6-rayed stellate hairy, hairs sometimes with central rays on both surfaces, veins in 5 or 6 pairs, base rounded or broadly cuneate, margin sparsely serrate or densely serrulate, apex acuminate. Corymbose cymes aggregate or spreading, 3-4 × 4-5 cm, 9-12-flowered; peduncle elongate and slender, sometimes obscure; pedicels 0.5-1.5(-2) cm. Calyx tube 3-3.5 × 3.5-4 mm, densely 8-10-rayed stellate hairy; lobes lanceolate or oblong-lanceolate, 5-8 × ca. 1.5 mm, membranous. Petals induplicate, white or pink, ovate-oblong, 0.8-1.5 × 0.4-1.1 cm. Outer stamens 6-8 mm; filaments 2-dentate at apex, teeth spreading, ± level with anthers. Inner stamens shorter than outer ones; filaments obtuse, acuminate, or 2-lobed, at apex; anthers borne near middle of filaments abaxially. Styles 3(or 4), subequaling stamens. Capsule globose, ca. 4 mm in diam., with persistent, recurved calyx lobes. Fl. Mar-Apr, fr. Jul-Aug.
Life form perennial
Growth form shrub
Growth support -
Foliage retention deciduous
Sexuality hermaphrodite
Pollination -
Spread -
Mature width (meter) 1.0 - 1.5
Mature height (meter) 1.75 - 2.25
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 4-9
Soil humidity -
Soil texture -
Soil acidity 2-8
Soil nutriment -
Hardiness (USDA) 8-10

Usage

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

Cultivation

Can be grown by cuttings.
Mode cuttings
Germination duration (days) -
Germination temperacture (C°) -
Germination luminosity -
Germination treatment -
Minimum temperature (C°) -
Optimum temperature (C°) -
Size -
Vigor -
Productivity -

Images

Deutzia calycosa unspecified picture

Distribution

Deutzia calycosa world distribution map, present in China

Identifiers

LSID urn:lsid:ipni.org:names:790804-1
WFO ID wfo-0000642498
COL ID 355MP
BDTFX ID -
INPN ID -
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Deutzia calycosa var. longisepala Deutzia calycosa var. xerophyta Deutzia glomeruliflora var. xerophyta Deutzia longifolia var. xerophyta Deutzia calycosa var. brachytricha Deutzia calycosa Deutzia calycosa var. calycosa

Lower taxons

Deutzia calycosa var. macropetala