Shrub · Salicaceae
Netleaf willow
Salix reticulata
Netleaf willow is recorded as native to 1 state or territory in Kew’s World Checklist of Vascular Plants and USDA PLANTS, and recorded in 21 counties of those states by USDA PLANTS.
Key facts · USDA PLANTS
Netleaf willow at a glance
- Native in
- 21 counties, across 1 state or territory
- Estimated cold hardiness
- Zone 1a PLANTS minimum temperature −62°F
- Mature height
- 2 in PLANTS mature height
- Light and water
- Not recorded Moisture use not recorded
Estimated cold hardiness: zone 1a. PLANTS gives a minimum temperature of −62°F; zone 1a winters bottom out at −60°F, the coldest half-zone that stays within that limit.
Netleaf willow is recorded as native to 1 state or territory in Kew’s World Checklist of Vascular Plants and USDA PLANTS, and recorded in 21 counties of those states by USDA PLANTS.
Counties where it is native
The 15 counties with the most ZIP codes among the 21 where it is listed.
- Yukon-Koyukuk Census Area, AK
- Bethel Census Area, AK
- Anchorage Municipality, AK
- Kenai Peninsula Borough, AK
- Lake and Peninsula Borough, AK
- Nome Census Area, AK
- Matanuska-Susitna Borough, AK
- Northwest Arctic Borough, AK
- North Slope Borough, AK
- Aleutians West Census Area, AK
- Dillingham Census Area, AK
- Southeast Fairbanks Census Area, AK
- Kodiak Island Borough, AK
- Aleutians East Borough, AK
- Chugach Census Area, AK
Native counties by state
- Alaska 21 counties
Growing traits
Values from the PLANTS characteristics record. “Not recorded” means PLANTS has no value; nothing here is estimated except the zone.
Growth
- Growth habit
- Shrub, Subshrub
- Duration
- Perennial
- Mature height
- 2 in
- Growth rate
- Moderate
- Growth form
- Not recorded
- Shape
- Erect
- Lifespan
- Short
- Active growth period
- Spring
Light and water
- Shade tolerance
- Not recorded
- Moisture use
- Not recorded
- Drought tolerance
- Low
- Tolerance of waterlogged soil
- Medium
- Precipitation range
- 4 to 120 in per year
Soil
- Soil textures
- Coarse, medium and fine
- pH range
- 4.2 to 8.5
- Lime (CaCO₃) tolerance
- Medium
- Salinity tolerance
- None
- Fertility requirement
- Low
- Minimum root depth
- 12 in
Climate
- Minimum temperature
- −62°F
- Estimated cold hardiness
- Zone 1a and warmer
- Minimum frost-free days
- 47
- Fire tolerance
- Medium
Flowers, leaves and fruit
- Flower color
- Purple
- Showy flowers
- No
- Bloom period
- Early Summer
- Foliage color
- Dark Green
- Showy in fall
- No
- Keeps leaves
- No
- Fruit color
- Red
Other
- Toxicity
- Slight
- Nitrogen fixation
- None
- Nursery availability
- Not recorded
- Family
- Salicaceae
- PLANTS symbol
- SARE2
Source & data date
- Source
- USDA NRCS PLANTS Database: county distribution records, native status and plant characteristics. CC0 (public domain dedication, per the data.gov catalog record).
- Kew’s World Checklist of Vascular Plants (WCVP): native or introduced status by state. CC BY 3.0.
- USGS US-RIIS (ver. 2.0): species listed as introduced are excluded. CC0.
- Citation
- USDA, NRCS. 2026. The PLANTS Database (https://plants.usda.gov, 11/04/2026). National Plant Data Team, Greensboro, NC USA.
- Govaerts R. (ed.) (2026). WCVP: World Checklist of Vascular Plants. Facilitated by the Royal Botanic Gardens, Kew. Data file dated 2026-06-04, http://sftp.kew.org/pub/data-repositories/WCVP/ (retrieved 2026-11-04). Paper: Govaerts R. et al. (2021) The World Checklist of Vascular Plants, a continuously updated resource for exploring global plant diversity. Scientific Data 8, 215.
- Data date
- Retrieved from PLANTS on November 4, 2026; WCVP data file dated June 4, 2026.
- Scope
- Salix reticulata (PLANTS symbol SARE2).
- Method
- A species is listed when it is recorded as native to the state in Kew’s World Checklist of Vascular Plants and USDA PLANTS, and recorded in the county by USDA PLANTS. Species PLANTS labels both native and introduced are listed separately. Full method · All sources