E-Flora BC: Electronic Atlas of the Flora of British Columbia

Dryas hookeriana L.(Juz.) Hulten
white mountain-avens
Rosaceae (Rose family)

Introduction to Vascular Plants

© Jim Riley  Email the photographer   (Photo ID #12714)

E-Flora BC Static Map
Distribution of Dryas hookeriana
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Ecological Framework for Dryas hookeriana

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




Elevation (metres) 2040 2170 2300
Slope Gradient (%) 50 51 52
Aspect (degrees)
[0 - N; 90 - E; 180 - S; 270 - W]
76 143 212
Soil Moisture Regime (SMR)
[0 - very xeric; 4 - mesic;
8 - hydric]
3 3 3
Modal Nutrient Regime
Number of field plots
 species was recorded in:
Modal BEC Zone Class
All BEC Zones (# of stations/zone) species was recorded in: ESSF(1), IMA(1)

Synonyms and Alternate Names

Dryas octopetala subsp. hookeriana (Juz.) Hultén

Taxonomic and Nomenclatural Links

Additional Photo Sources

Related Databases

General References