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Characteristics

Conservation Plant Characteristics

Ulmus pumila L.
Siberian elm
ULPU

Summary
Duration PR Federal T/E Status
Growth Habit TR, SH   National Wetland Indicator
Native Status L48 (I), CAN (I)      
 
Morphology/Physiology
Active Growth Period Spring and Summer   Fruit/Seed Conspicuous No
After Harvest Regrowth Rate   Growth Form Single Stem
Bloat None   Growth Rate Rapid
C:N Ratio High   Height at Base Age, Maximum 40
Coppice Potential No   Height at Maturity 70.0
Fall Conspicuous No   Known Allelopath No
Fire Resistant No   Leaf Retention No
Flower Color Green   Lifespan Short
Flower Conspicuous No   Low Growing Grass No
Foliage Color Green   Nitrogen Fixation None
Foliage Porosity Summer Dense   Resprout Ability Yes
Foliage Porosity Winter Porous   Shape and Orientation Erect
Foliage Texture Medium   Toxicity None
Fruit/Seed Color Brown      
 
Growth Requirements
Adapted To Coarse Textured Soils Yes   Moisture Use Medium
Adapted To Medium Textured Soils Yes   pH, Minimum 5.5
Adapted To Fine Textured Soils Yes   pH, Maximum 8.0
Anaerobic Tolerance None   Planting Density Per Acre, Minimum 300
CaCO3 Tolerance Low   Planting Density Per Acre, Maximum 800
Cold Stratification Required Yes   Precipitation, Minimum 16
Drought Tolerance High   Precipitation, Maximum 50
Fertility Requirement Medium   Root Depth, Minimum 24
Fire Tolerance Low   Salinity Tolerance Medium
Frost Free Days, Minimum 90   Shade Tolerance Intolerant
Hedge Tolerance Medium   Temperature, Minimum (°F) -38
 
Reproduction
Bloom Period Mid Spring   Propagated By Cuttings No
Commercial Availability Routinely Available   Propagated By Seed Yes
Fruit/Seed Abundance High   Propagated By Sod No
Fruit/Seed Period Begin Spring   Propagated By Sprigs No
Fruit/Seed Period End Spring   Propagated By Tubers No
Fruit/Seed Persistence No   Seed Per Pound 64960
Propagated By Bare Root Yes   Seed Spread Rate Moderate
Propagated By Bulbs No   Seedling Vigor High
Propagated By Container No   Small Grain No
Propagated By Corms No   Vegetative Spread Rate None
 
Suitibility/Use
Berry/Nut/Seed Product No   Palatable Browse Animal Low
Christmas Tree Product No   Palatable Graze Animal
Fodder Product No   Palatable Human No
Fuelwood Product Medium   Post Product No
Lumber Product No   Protein Potential
Naval Store Product No   Pulpwood Product No
Nursery Stock Product Yes   Veneer Product No
 
 
Time Generated: 10/21/2019 11:25 PM CDT