Wildflower (forb) · Scrophulariaceae
Suksdorf's monkeyflower
Mimulus suksdorfii
Suksdorf's monkeyflower is recorded as native to 10 states and territories in Kew’s World Checklist of Vascular Plants and USDA PLANTS, and recorded in 83 counties of those states by USDA PLANTS.
Key facts · USDA PLANTS
Suksdorf's monkeyflower at a glance
- Native in
- 83 counties, across 10 states and territories
- Estimated cold hardiness
- Zone 12b PLANTS minimum temperature 52°F
- Mature height
- 7 in PLANTS mature height
- Light and water
- Tolerates shade Medium water use
Estimated cold hardiness: zone 12b. PLANTS gives a minimum temperature of 52°F; zone 12b winters bottom out at 55°F, the coldest half-zone that stays within that limit.
Suksdorf's monkeyflower is recorded as native to 10 states and territories in Kew’s World Checklist of Vascular Plants and USDA PLANTS, and recorded in 83 counties of those states by USDA PLANTS.
Counties where it is native
The 15 counties with the most ZIP codes among the 83 where it is listed.
Native counties by state
- Arizona 2 counties
- California 16 counties
- Idaho 10 counties
- Montana 1 county
- Nevada 13 counties
- New Mexico 1 county
- Oregon 8 counties
- Utah 12 counties
- Washington 10 counties
- Wyoming 10 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
- Forb/herb
- Duration
- Annual
- Mature height
- 7 in
- Growth rate
- Moderate
- Growth form
- Multiple Stem
- Shape
- Decumbent
- Lifespan
- Not recorded
- Active growth period
- Spring and Summer
Light and water
- Shade tolerance
- Tolerant (tolerates shade)
- Moisture use
- Medium water use
- Drought tolerance
- Low
- Tolerance of waterlogged soil
- Medium
- Precipitation range
- 8 to 16 in per year
Soil
- Soil textures
- Coarse and medium
- pH range
- 6.5 to 8
- Lime (CaCO₃) tolerance
- Low
- Salinity tolerance
- Low
- Fertility requirement
- Low
- Minimum root depth
- 12 in
Climate
- Minimum temperature
- 52°F
- Estimated cold hardiness
- Zone 12b and warmer
- Minimum frost-free days
- 145
- Fire tolerance
- Medium
Flowers, leaves and fruit
- Flower color
- Yellow
- Showy flowers
- Yes
- Bloom period
- Mid Spring
- Foliage color
- Gray-Green
- Showy in fall
- No
- Keeps leaves
- No
- Fruit color
- Yellow
Other
- Toxicity
- None
- Nitrogen fixation
- None
- Nursery availability
- No Known Source
- Family
- Scrophulariaceae
- PLANTS symbol
- MISU2
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
- Mimulus suksdorfii (PLANTS symbol MISU2).
- 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