Galium trifidum subsp. columbianum L. (Rydb.) Hultén
small bedstraw (threepetal bedstraw)
Rubiaceae (Madder family)
Introduction to Vascular Plants
small bedstraw (threepetal bedstraw)
Rubiaceae (Madder family)
Introduction to Vascular Plants
Photograph
Map
Distribution of Galium trifidum subsp. columbianum
Click here to view the full interactive map and legend
Ecology
Ecological Framework for Galium trifidum ssp. columbianum
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) |
728 | 728 | 728 |
| Slope
Gradient (%) |
0 | 0 | 0 |
|
Aspect (degrees) |
0 | ||
| Soil
Moisture Regime (SMR) [0 - very xeric; 4 - mesic; 8 - hydric] |
7 | 7 | 7 |
| Modal
Nutrient Regime
Class |
B | ||
| #
of field plots species was recorded in: |
1 | ||
| Modal
BEC Zone Class |
SBS | ||
|
All BEC Zones (# of stations/zone) species was recorded in |
SBS(1) | ||
|
Source:
Klinkenberg 2013
|
|||
Status Information
| Scientific Name | Origin Status | Provincial Status | BC List (Red Blue List) | COSEWIC |
|---|---|---|---|---|
| Galium trifidum ssp. columbianum | Native | S5 (2000) | Yellow | Not Listed |
| Galium trifidum ssp. subbiflorum | Native | S4 (2001) | Yellow | Not Listed |
| Galium trifidum ssp. trifidum | Native | S4? (2007) | Yellow | Not Listed |
BC Ministry of Environment: BC Species and Ecosystems Explorer.
Synonyms
Synonyms and Alternate Names:
Galium columbianum Rydb.
Galium cymosum Wiegand
Galium trifidum subsp. pacificum (Wiegand) Piper
Galium trifidum var. pacificum Wieg.