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Salix alaxensis var. longistylis C.K.Schneid.

Feltleaf willow (en)

Variety

Angiosperms > Malpighiales > Salicaceae > Salix > Salix alaxensis

Characteristics

Shrubs or trees, 1-4 m. Stems: branches yellow-brown or red-brown, glabrous or sparsely villous; branchlets strongly glaucous, glabrescent or sparsely villous. Largest medial leaves: midrib prominent, sparsely pubescent to glabrescent, abaxial surface noticeably glaucous or not. Catkins: pistillate 37-103 × 8-20 mm, flowering branchlet 0-13 mm.
Life form perennial
Growth form
Growth support -
Foliage retention deciduous
Sexuality dioecy
Pollination entomogamy
Spread -
Mature width (meter) -
Mature height (meter) 1.0 - 4.0
Root system -
Rooting depth (meter) -
Root diameter (meter) -
Flower color
Blooming months
JanFebMar
AprMayJun
JulAugSep
OctNovDec
Fruit color -
Fruiting months -
Nitrogen fixer -
Photosynthetic pathway -

Environment

Light 7-9
Soil humidity 3-7
Soil texture 3-4
Soil acidity -
Soil nutriment -
Hardiness (USDA) 4-9

Usage

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

Cultivation

Mode -
Germination duration (days) -
Germination temperacture (C°) -
Germination luminosity -
Germination treatment -
Minimum temperature (C°) -35
Optimum temperature (C°) -
Size -
Vigor -
Productivity -

Distribution

Salix alaxensis var. longistylis world distribution map, present in Canada and United States of America

Identifiers

LSID urn:lsid:ipni.org:names:225569-2
WFO ID wfo-0000930586
COL ID 7MLTP
BDTFX ID -
INPN ID -
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Salix longistylis Salix alaxensis f. longistylis Salix alaxensis var. longistylis Salix alaxensis subsp. longistylis
WorldFloraDB 2024