Heptacodium miconioides Rehder

Seven-son flower (en)

Species

Angiosperms > Dipsacales > Caprifoliaceae > Heptacodium

Characteristics

Shrubs, to 7 m tall. Young branches red-brown, sparsely pubescent. Petiole ca. 10 mm; leaf blade ovate, 8-15 × 5-9 cm, leathery, abaxially sparsely pubescent on veins, base obtuse to subcordate, apex acuminate to long acuminate. Inflorescence a subpyramidal panicle of capitula, 5-15 × 5-9 cm. Capitulum with involucral bracts and bracts variously shaped, unequal in size, pair of involucral bracts often emarginate. Flowers white, fragrant. Sepals 2-2.5 mm, equaling ovary at anthesis. Style hairy. Corolla 1-1.5 cm, densely adpressed hairy. Achene ca. 10 mm, protruding from involucre, striate, hirsute-sericeous; persistent calyx with spreading sepals to 7-10 mm; seeds 5-6 mm. Fl. Jul-Sep, fr. Sep-Nov.
Life form -
Growth form shrub
Growth support -
Foliage retention deciduous
Sexuality hermaphrodite
Pollination -
Spread -
Mature width (meter) 2.5 - 4.0
Mature height (meter) 4.0 - 7.5
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 c3

Environment

Light 4-9
Soil humidity 1-5
Soil texture 3-4
Soil acidity 2-8
Soil nutriment -
Hardiness (USDA) 6-7

Usage

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

Cultivation

Can be grown by cuttings or seedlings.
Mode cuttings seedlings
Germination duration (days) -
Germination temperacture (C°) -
Germination luminosity -
Germination treatment -
Minimum temperature (C°) -23
Optimum temperature (C°) -
Size -
Vigor -
Productivity -

Images

Heptacodium miconioides unspecified picture

Distribution

Heptacodium miconioides world distribution map, present in China

Conservation status

Heptacodium miconioides threat status: Vulnerable

Identifiers

LSID urn:lsid:ipni.org:names:148517-1
WFO ID wfo-0001290905
COL ID 3KWNC
BDTFX ID -
INPN ID -
Wikipedia (EN) Link
Wikipedia (FR) Link

Synonyms

Heptacodium miconioides Heptacodium jasminoides