Grindelia robusta
Also Known As
- Grindelia camporum var. bracteosum
- Grindelia camporum var. camporum
- Great Valley Gumweed
- Resin-weed
Plant type
perennial, herb
size
- H: 6"
- W: 6"-12"
planting zones
- 8a-10b
Grindelia robusta plant details
Grindelia robusta is a broadleaf evergreen perennial herb with blue foliage. In fall, spring and summer yellow flowers emerge. Attracts bees, birds, butterflies and hummingbirds making it an excellent addition to pollinator gardens. Grows well with sun - mostly sun and regular water. Does well in average, clay, gritty and well-drained soil. A good option if you're seeking something seaside / salt tolerant.
CHARACTERISTICS OF Grindelia robusta
- Plant type: perennial herb
- Plant family: asteraceae
- Foliage: evergreen blue
- Mature size: 6 IN - 12 IN - wide, 0 - 6 IN - tall
- Flowers: yellow blooms in fall, spring and summer
- Uses: container plant, medicinal, year round interest
GROWING CONDITIONS for Grindelia robusta
- USDA Zones: 8a - 10b
- Sun exposure: sun - mostly sun
- Watering frequency: regular
- Resistant to: seaside / salt
- Soil needs: average, clay, gritty and well-drained
Nursery contributed plant descriptions
Gardening facts about Grindelia robusta plant
How to Grow Grindelia robusta
Sun Exposure
- sun - mostly sun
Water Needs
- regular
Soil Needs
- clay
- average
- well-drained
- gritty
Special Situation
- seaside / salt tolerant
Features
Foliage Color
- blue
Flower Color
- yellow
Wildlife
- birds
- bees
- butterflies
- hummingbirds
Flower Season
- summer
- fall
- spring
Foliage Season
- evergreen
Landscape groups by tags
See other plant types of Grindelia for your garden
aka Willamette Gumweed
Plant Type
Perennial
Zones
5a-10b
Size
Height: 2'-5'
Width: 1'-2'
- sun - mostly sun
- regular - drought tolerant
- dry in summer
aka Mendocino Gumwood
Plant Type
Perennial, Groundcover
Zones
8a-10b
Size
Height: 6"
Width: 4'-5'
- sun - mostly sun
- regular - drought tolerant
- dry in summer
aka Grindelia arenicola, Grindelia camporum, Grindelia hirsutula var. hirsutula, Grindelia stricta platyphylla, Grindelia stricta var. angustifolia, Grindelia stricta var. platyphylla, Coastal Gum Plant, Great Valley Gumplant, Hairy Gumplant, Hairy Gumweed, Marsh Gumplant
Plant Type
Perennial, Groundcover
Zones
8a-11
Size
Height: 2'
Width: 3'
- sun - mostly sun
- even moisture - drought tolerant
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