About PLANTS Characteristics
Conservation Plant Characteristics Data Definitions
PLANTS Characteristics species list
Conservation Plant Characteristics
Abies amabilis (Douglas ex Louden) Douglas ex Forbes
Pacific silver fir
ABAM
Summary |
Duration |
Perennial |
Growth Habit |
Tree |
Native Status |
L48 (N), AK (N), CAN (N) |
Federal T/E Status |
|
National Wetland Indicator |
UPL, FACU |
|
Morphology/Physiology |
Active Growth Period |
Spring and Summer |
After Harvest Regrowth Rate |
|
Bloat |
None |
C:N Ratio |
High |
Coppice Potential |
No |
Fall Conspicuous |
Yes |
Fire Resistant |
No |
Flower Color |
Yellow |
Flower Conspicuous |
No |
Foliage Color |
Gray-Green |
Foliage Porosity Summer |
Dense |
Foliage Porosity Winter |
Dense |
Foliage Texture |
Medium |
Fruit/Seed Color |
Brown |
Fruit/Seed Conspicuous |
No |
Growth Form |
Single Stem |
Growth Rate |
Slow |
Height at 20 Years, Maximum (feet) |
20 |
Height, Mature (feet) |
200.00 |
Known Allelopath |
No |
Leaf Retention |
Yes |
Lifespan |
Long |
Low Growing Grass |
No |
Nitrogen Fixation |
|
Resprout Ability |
No |
Shape and Orientation |
Erect |
Toxicity |
None |
|
Growth Requirements |
Adapted to Coarse Textured Soils |
Yes |
Adapted to Fine Textured Soils |
Yes |
Adapted to Medium Textured Soils |
Yes |
Anaerobic Tolerance |
None |
CaCO3 Tolerance |
Low |
Cold Stratification Required |
Yes |
Drought Tolerance |
Low |
Fertility Requirement |
Low |
Fire Tolerance |
None |
Frost Free Days, Minimum |
40 |
Hedge Tolerance |
None |
Moisture Use |
Medium |
pH, Minimum |
3.30 |
pH, Maximum |
6.00 |
Planting Density per Acre, Minimum |
300 |
Planting Density per Acre, Maximum |
700 |
Precipitation, Minimum |
34 |
Precipitation, Maximum |
80 |
Root Depth, Minimum (inches) |
36 |
Salinity Tolerance |
None |
Shade Tolerance |
Tolerant |
Temperature, Minimum (°F) |
7 |
|
Reproduction |
Bloom Period |
Late Spring |
Commercial Availability |
Routinely Available |
Fruit/Seed Abundance |
Low |
Fruit/Seed Period Begin |
Summer |
Fruit/Seed Period End |
Fall |
Fruit/Seed Persistence |
No |
Propagated by Bare Root |
Yes |
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 |
11280 |
Seed Spread Rate |
Slow |
Seedling Vigor |
Low |
Small Grain |
No |
Vegetative Spread Rate |
None |
|
Suitability/Use |
Berry/Nut/Seed Product |
No |
Christmas Tree Product |
No |
Fodder Product |
No |
Fuelwood Product |
Low |
Lumber Product |
Yes |
Naval Store Product |
No |
Nursery Stock Product |
No |
Palatable Browse Animal |
|
Palatable Graze Animal |
|
Palatable Human |
No |
Post Product |
No |
Protein Potential |
|
Pulpwood Product |
Yes |
Veneer Product |
Yes |
|
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