Silver sagebrush
Silver sagebrush (Artemisia cana) is a true woody shrub used in northern Plains CRP seedings to add vertical structure. Unlike big sagebrush, it resprouts after fire and tolerates the seasonally wet floodplain and swale sites common in Montana and the Dakotas.
Why landowners plant silver sagebrush
- Provides winter thermal cover and escape structure that grasses cannot.
- Key habitat component for sage-grouse, sharp-tailed grouse, and mule deer.
- Resprouts after fire, unlike big sagebrush.
- Catches snow, improving effective soil moisture across the site.
Site fit
Dry-mesic uplands, floodplains, and swales in Montana, Wyoming, and the Dakotas. Do not include it in mixes for cropland-adjacent acres where woody cover is discouraged, or where the conservation plan restricts shrubs.
Establishment
Very fine seed — surface-broadcast onto a firm seedbed and press in; never bury. Dormant seeding gives the needed chilling. Establishment is slow, with meaningful structure by year three to five.
Management
Confirm shrub inclusion is permitted in your conservation plan before ordering. Resprouts after fire, so burn rotations do not eliminate it. Browsing pressure from deer and antelope can shape stand structure.
CRP practice fit
Shrub component in northern Plains native plantings where allowed.
Sage-grouse and sharp-tailed grouse SAFE habitat structure.
Permanent wildlife habitat plantings needing woody cover.
Featured mixes with silver sagebrush
Pairs well with
Western wheatgrass · Green needlegrass · Blue grama · Prairie sagewort
Frequently asked questions
Often yes in the northern Plains, but shrub components must be approved in your conservation plan. Confirm with your local NRCS or FSA office before ordering seed.
Silver sagebrush is shorter, tolerates seasonally wet floodplain soils, and resprouts after fire. Big sagebrush is killed by fire and needs drier, better-drained ground.