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

Bromus diandrus subsp. rigidus Roth (Roth) Lainz
rip-gut brome
Poaceae (Grass family)

Introduction to Vascular Plants

© Jamie Fenneman  Email the photographer   (Photo ID #6860)

E-Flora BC Static Map
Distribution of Bromus diandrus ssp. rigidus
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Species Information

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Ecological Framework for Bromus diandrus ssp. rigidus

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) 31 91 122
Slope Gradient (%) 0 26 84
Aspect (degrees)
[0 - N; 90 - E; 180 - S; 270 - W]
45 127 225
Soil Moisture Regime (SMR)
[0 - very xeric; 4 - mesic;
8 - hydric]
1 1 2
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: CDF(11)

Synonyms and Alternate Names

Bromus rigidus

Taxonomic and Nomenclatural Links

Additional Photo Sources

General References