Symphyotrichum lanceolatum var. hesperium
western willow aster
Asteraceae (Aster family)
Introduction to Vascular Plants
western willow aster
Asteraceae (Aster family)
Introduction to Vascular Plants
Photograph
Map
Distribution of Symphyotrichum lanceolatum var. hesperium
Click here to view the full interactive map and legend
Ecology
Ecological Framework for Symphyotrichum lanceolatum var. hesperium
The table below shows the species-specific information calculated from
original data (BEC database) provided by the BC Ministry of Forests and Range.
(Updated August, 2013)
The table below shows the species-specific information calculated from
original data (BEC database) provided by the BC Ministry of Forests and Range.
(Updated August, 2013)
| Site Information |
Value / Class |
||
|
Avg |
Min |
Max |
|
| Elevation
(metres) |
817 | 320 | 1170 |
| Slope
Gradient (%) |
12 | 0 | 35 |
|
Aspect (degrees) |
84 | 35 | 135 |
| Soil
Moisture Regime (SMR) [0 - very xeric; 4 - mesic; 8 - hydric] |
4 | 3 | 5 |
| Modal
Nutrient Regime
Class |
E | ||
| #
of field plots species was recorded in: |
4 | ||
| Modal
BEC Zone Class |
IDF | ||
|
All BEC Zones (# of stations/zone) species was recorded in |
BG(1), IDF(3) | ||
|
Source:
Klinkenberg 2013
|
|||
Status Information
| Scientific Name | Origin Status | Provincial Status | BC List (Red Blue List) | COSEWIC |
|---|---|---|---|---|
| Symphyotrichum lanceolatum ssp. lanceolatum var. lanceolatum | Unlisted | Non-established | Not Listed | |
| Symphyotrichum lanceolatum var. hesperium | Native | S3S4 | Yellow | Not Listed |
| Symphyotrichum lanceolatum var. lanceolatum | Native | SNR | Not Reviewed | Not Listed |
BC Ministry of Environment: BC Species and Ecosystems Explorer.