GroundWorx

Science · Plants, Natives & Crops

Coyote Brush

Durable California native with upright and prostrate forms; male and female flowers occur on separate plants.

Baccharis pilularis · Evergreen shrub

Profile

Light
Full sun to light shade
Cultivars
Pigeon Point and Twin Peaks are low-growing selections, not the upright wild form
Ecology
Late flowers support beneficial insects
Seed
Female plants produce wind-dispersed fluff; male clones avoid seed fluff

Water & soil targets

Moisture (VWC)
Site-calibrated; depends on soil texture
Salinity tolerance
Not reliably characterized for this catalog label; avoid saline irrigation and diagnose with soil/water testing.
Drought tolerance
High after establishment.

Optimal root measurement depth

6–12 in

Typical active root zone for established native shrubs and vines. Typical guidance; confirm with a soil probe on site.

Water deeply during establishment; established plants usually need little summer irrigation except in extreme exposure.

Problems to watch

  • Scale insects
  • Root rot in poorly drained soil
  • Excessively dense woody growth

Stress signs

  • Sticky leaves with sooty mold
  • Progressive branch death
  • Persistent yellowing in wet soil

Where you'll find it

  • Slope stabilization
  • Habitat hedges or groundcovers

More plants, natives & crops

All Science profiles

General agronomic guidance and typical ranges; actual targets vary by site, soil, climate and season.