How To Order: Quantity options listed represent bulk weights. Examples: 1 = 1 lbs, 25 = 25 bs.
Common Name: Silky Lupine
Scientific Name: Lupinus sericeus
Native / Introduced: Native
Main Uses:
~Wildlife habitat improvement
~Wildflower plantings
~Reclamation projects
Height: 1 1/2-3 feet
Colors: Blue, violet, white
Flowering Season: Early Summer to mid summer
Soil Types: Grows on most well-drained soils but prefers medium to coarse textures
Tolerances: Drought and fire
Sun or Shade: Full sun to partial shade
Minimum Precipitation: 10 inches
Lifecycle: Perennial
Planting Seed Rate: 20 - 30 lbs/acre
Estimated Seeds Per Pound: 24,500
Optimal Planting Season: Fall
Planting Depth: 1/4 - 1/2 inches
Stratification Requirements: Cold for 30 days, hot water treatment may improve germination
Description
Silky Lupine is a nitrogen-fixing legume that is known for its striking, blue-violet and sometimes white flowers that bloom in early summer. It is a hardy plant that can grow on most well-drained soils, although it prefers medium to coarse soil textures. It is also drought-tolerant and has low water requirements, making it an ideal plant for areas with limited water resources. Silky Lupine is native to much of the western United States and can be found in a variety of habitats ranging from low to sub-alpine elevation.
While Silky Lupine is utilized by some livestock, it should be noted that it contains poisonous properties and should not be consumed in large quantities. However, the plant is extremely valuable to certain species of wildlife and is often used for wildlife habitat improvement and for wildflower plantings. Additionally, Silky Lupine can help improve soil fertility and is fire-tolerant, making it an ideal choice for disturbed land restoration projects. Overall, Silky Lupine is a versatile plant with many beneficial qualities that make it a valuable addition to many ecosystems.
Resources
NRCS Profile: https://plants.usda.gov/home/plantProfile?symbol=LUSE4
NRCS Plant Guide: https://plants.usda.gov/DocumentLibrary/plantguide/pdf/pg_luse4.pdf
Additional Resources: https://www.wildflower.org/plants/result.php?id_plant=luse4
