Index / Search / Salix sitchensis

§1 Plant

Salix sitchensis Sanson ex Bong.

vernacular Sitka willow — species · Salicaceae


USDA
SASI2
GBIF
5372832
Rank
species
Sitka willow (Salix sitchensis)
Platephotograph · judith holmCC BY-NC-ND source · iNaturalist ↗

§2Habit & range

Habit and range

Growth habit
Shrub, Tree
Duration
Perennial
Group
Dicot
Family
Salicaceae Mirb.
Genus
Salix
§2a

Native status, by region

  • AK Alaska Native
  • CAN Canada Native
  • L48 Lower 48 States Native
§2b

County-level range

· 1 county across 1 state
Legend Native · 1 Introduced · 0 Both · 0 Hover a county for detail.

§3Cultivation specs · USDA

Recorded by the USDA Plant Materials Program.

§3a

Tolerances

Drought
Medium
Shade
High
Moisture use
High
Fire
High
Salinity
None
Anaerobic
Low
CaCO₃
Medium
Hedging
Medium
§3b

Climate & soil

Cold tolerance
-18 °F minimum
Frost-free days
165 min.
Precipitation
35–60 in/yr
pH range
5.5–7.5
Root depth
24 in min.
Fertility need
Medium
Soil texture
coarse, medium, fine
§3c

Form & growth

Growth form
Multiple Stem
Growth rate
Rapid
Lifespan
Moderate
Mature height
23 ft
Height @ 20 y
23 ft
Foliage texture
Medium
Foliage colour
Yellow-Green
Porosity (summer)
Dense
Porosity (winter)
Moderate
Flower colour
White
Fire resistant
No
N fixation
None
Toxicity
None
§3d

Reproduction

Seed abundance
High
Stratify
No
Propagation
cuttings, bare root, container
§3e

Use & availability

Commercial availability
Routinely Available
Nursery stock
Yes
Browse palatability
High
Graze palatability
Low
Palatable, human
No
Protein potential
Low
Lumber
No
Christmas tree
No

§4Counties, by state

Recorded in 1 county across 1 state.


§5Sources & provenance

USDA PLANTS

Symbol, taxonomy, distribution, cultivation specs, native status. Public domain.

plants.usda.gov/SASI2 ↗

GBIF Backbone

Canonical taxonomic identity, synonym resolution, cross-refs. CC0.

gbif.org/species/5372832 ↗

Record version

Cached and built locally. Source version on this record:

usda-plants-mt-2026-05-25

fetched 2026-05-25T18:27:19Z