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You are here: Home / Characteristics / Conservation Plant Characteristics for Lupinus sericeus Printer-Friendly Printer-Friendly / Download
Characteristics

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Conservation Plant Characteristics

Lupinus sericeus Pursh
silky lupine
LUSE4

Summary
Duration Perennial
Growth Habit Subshrub, Forb/herb
Native Status L48 (N), CAN (N)
Federal T/E Status
National Wetland Indicator
 
Morphology/Physiology
Active Growth Period Spring and Summer
After Harvest Regrowth Rate Rapid
Bloat None
C:N Ratio Low
Coppice Potential No
Fall Conspicuous No
Fire Resistant No
Flower Color Blue
Flower Conspicuous Yes
Foliage Color Green
Foliage Porosity Summer Porous
Foliage Porosity Winter Porous
Foliage Texture Fine
Fruit/Seed Color Brown
Fruit/Seed Conspicuous Yes
Growth Form Multiple Stem
Growth Rate Rapid
Height at 20 Years, Maximum (feet)
Height, Mature (feet) 6.00
Known Allelopath No
Leaf Retention No
Lifespan Short
Low Growing Grass No
Nitrogen Fixation Low
Resprout Ability No
Shape and Orientation Erect
Toxicity Severe
 
Growth Requirements
Adapted to Coarse Textured Soils Yes
Adapted to Fine Textured Soils No
Adapted to Medium Textured Soils Yes
Anaerobic Tolerance None
CaCO3 Tolerance Medium
Cold Stratification Required No
Drought Tolerance High
Fertility Requirement Low
Fire Tolerance Medium
Frost Free Days, Minimum 200
Hedge Tolerance High
Moisture Use Low
pH, Minimum 7.00
pH, Maximum 7.50
Planting Density per Acre, Minimum 700
Planting Density per Acre, Maximum 2700
Precipitation, Minimum 5
Precipitation, Maximum 11
Root Depth, Minimum (inches) 6
Salinity Tolerance None
Shade Tolerance Intolerant
Temperature, Minimum (°F) -28
 
Reproduction
Bloom Period Early Summer
Commercial Availability No Known Source
Fruit/Seed Abundance Medium
Fruit/Seed Period Begin Spring
Fruit/Seed Period End Fall
Fruit/Seed Persistence No
Propagated by Bare Root No
Propagated by Bulb No
Propagated by Container Yes
Propagated by Corm No
Propagated by Cuttings No
Propagated by Seed Yes
Propagated by Sod No
Propagated by Sprigs No
Propagated by Tubers No
Seed per Pound 24550
Seed Spread Rate Rapid
Seedling Vigor High
Small Grain No
Vegetative Spread Rate None
 
Suitability/Use
Berry/Nut/Seed Product No
Christmas Tree Product No
Fodder Product No
Fuelwood Product None
Lumber Product No
Naval Store Product No
Nursery Stock Product Yes
Palatable Browse Animal Medium
Palatable Graze Animal Medium
Palatable Human No
Post Product No
Protein Potential Medium
Pulpwood Product No
Veneer Product No
 
 
Time Generated: 10/05/2008 02:33 AM MDT