Great Valley Gumweed

Grindelia camporum

Calscape.org

Copyright © 1995 Arthur H. Bazell, M.D.

Plant type: Perennial herb
Size: 2 - 7 ft tall , 3 ft wide
Growth rate: Moderate
Flower Color: Yellow
Flowering season: Summer, Spring, Fall
Dormancy: Summer Semi-deciduous
Wildlife supported:
Bats
bumblebee
caterpillar
butterfly
Landscape information:
Sun
Sun

Full Sun
Water
Water

Very Low, Low
Irrigation
Summer irrigation

Max 1x / month once established
Watering
Soil drainage

Fast, Medium, Slow

Ash Meadows Gumplant

Grindelia fraxinipratensis

Calscape.org

Copyright © 2010 James M. Andre

Plant type: Perennial herb
Size: 2 - 4 ft tall
Flower Color: Yellow
Wildlife supported:
caterpillar
butterfly

San Diego Gumplant

Grindelia hallii

Calscape.org

Copyright © 2014 Keir Morse

Plant type: Perennial herb
Size: 8 - 24 in tall
Flower Color: Yellow, Purple, Red, Brown
Wildlife supported:
caterpillar
butterfly

Gumweed

Grindelia hirsutula

Calscape.org

Copyright © 2015 Larry Blakely

Plant type: Perennial herb
Size: 1 - 2 ft tall
Flower Color: Red, Yellow, Purple, Brown
Flowering season: Summer, Fall
Wildlife supported:
butterfly
Landscape information:
Sun
Sun

Full Sun
Water
Water

Very Low, Low
Watering
Soil drainage

Fast, Medium, Slow

Idaho Gumplant

Grindelia nana

Calscape.org

Copyright © 2002 Steve Matson

Plant type: Perennial herb
Size: 4 - 8 in tall
Flower Color: Yellow, Red
Wildlife supported:
caterpillar
butterfly

Oregon Gumweed

Grindelia stricta

Calscape.org

© 2006 Stan Shebs

Plant type: Perennial herb
Size: 3 - 5 ft tall , 7 ft wide
Form: Spreading
Growth rate: Moderate
Flower Color: Yellow, Red
Flowering season: Spring, Summer, Fall
Dormancy: Summer Semi-deciduous
Wildlife supported:
Bats
caterpillar
butterfly
Landscape information:
Sun
Sun

Full Sun, Partial Shade
Water
Water

Low, Moderate, Very Low
Irrigation
Summer irrigation

Max 3x / month once established
Watering
Soil drainage

Fast, Standing

Marsh Gumplant

Grindelia stricta var. angustifolia

Calscape.org

Copyright © 2010 Aaron Arthur

Plant type: Perennial herb
Size: 3 - 5 ft tall
Flower Color: Yellow
Flowering season: Spring, Summer, Fall
Wildlife supported:
Bats
caterpillar
butterfly
Landscape information:
Sun
Sun

Full Sun
Water
Water

Low, Moderate, Very Low
Watering
Soil drainage

Fast, Standing

Gumweed

Grindelia stricta var. platyphylla

Calscape.org

© 2008 Stickpen

Plant type: Perennial herb
Size: 1 - 2 ft tall , 7 ft wide
Form: Spreading
Growth rate: Moderate
Flower Color: Yellow
Flowering season: Spring, Summer, Fall
Dormancy: Evergreen
Wildlife supported:
Bats
caterpillar
butterfly
Landscape information:
Sun
Sun

Full Sun, Partial Shade
Water
Water

Low, Moderate
Irrigation
Summer irrigation

Max 3x / month once established
Watering
Soil drainage

Fast

Oregon Gumweed

Grindelia stricta var. stricta

Calscape.org

© 2006 Stan Shebs

Plant type: Perennial herb
Size: 4 - 60 in tall
Wildlife supported:
caterpillar
butterfly
Landscape information:
Sun
Sun

Full Sun, Partial Shade
Water
Water

Low, Moderate, Very Low
Watering
Soil drainage

Fast, Medium, Slow, Standing

Gum Plant

Grindelia stricta var. venulosa

Calscape.org

-

Plant type: Perennial
Form: Spreading
Growth rate: Fast
Flower Color: yellow
Dormancy: Evergreen
Wildlife supported:
bumblebee
Landscape information:
Sun
Sun

Full sun

Suisun Gumplant

Grindelia x paludosa

Calscape.org

Copyright © 2009 Zoya Akulova

Plant type: Perennial herb
Size: 8 ft tall
Flower Color: Yellow
Flowering season: Summer, Fall
Wildlife supported:
caterpillar
butterfly