Salix pycnostachya Andersson

Species

Angiosperms > Malpighiales > Salicaceae > Salix

Characteristics

Shrubs to 6 m tall; bark yellowish green. Branchlets yellowish green, glabrous, shiny; juvenile branchlets tomentulose or glabrescent. Buds yellowish brown, tomentulose. Stipules linear, caducous or not; petiole 5-10 mm, glabrous; leaf blade oblanceolate, usually broader distally, 8-10 × 1-1.5 cm, both surfaces nearly uniformly colored, slightly pilose or appressd pubescent when young, glabrescent or subglabrous, base cuneate, margin entire or remotely shallowly dentate, apex acuminate. Flowering nearly coetaneous. Catkins 2-3 cm × ca. 5 mm; peduncle ca. 1 cm, with 2 or 3 leaflets; rachis downy; bracts brownish, spatulate or long ovate, abaxially glabrous, wrinkled, villous at base and margin, apex rounded, brown or russet. Male flower: adaxial gland elliptic; stamens 2, connate at least in part, glabrous or downy at base. Fruiting catkin bracts not caducous. Female flower: ovary conical, glabrous or pubescent, shortly stipitate; style short; stigma 2-cleft. Fl. Jun, fr. Jul.
Life form perennial
Growth form shrub
Growth support free-standing
Foliage retention deciduous
Sexuality dioecy
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) 6.0
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 -
Soil humidity 10-12
Soil texture -
Soil acidity -
Soil nutriment -
Hardiness (USDA) 5-10

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

Salix pycnostachya world distribution map, present in Afghanistan, China, India, Iran (Islamic Republic of), Kazakhstan, Kyrgyzstan, Nepal, Pakistan, Tajikistan, and Uzbekistan

Conservation status

Salix pycnostachya threat status: Least Concern

Identifiers

LSID urn:lsid:ipni.org:names:778622-1
WFO ID wfo-0001133743
COL ID 6XDT4
BDTFX ID -
INPN ID -
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Salix komarowii Salix komarovii Salix ferganensis Salix holargyrea Salix korshinskyi Salix margaritifera Salix pamirica Salix rubrobrunnea Salix sarawschanica Salix pycnostachya Salix pycnostachya var. pycnostachya Salix pycnostachya var. glabra Salix longistamina var. glabra

Lower taxons

Salix pycnostachya var. oxycarpa