Photo of Grindelia hirsutula flower by Annie's Annuals & Perennials

Photo by Annie's Annuals & Perennials

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Grindelia hirsutula

Also Known As

  • 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

size

  • H: 2'
  • W: 3'

planting zones

  • 8a-11

More Options

Grindelia hirsutula plant details

Grindelia hirsutula is a broadleaf evergreen or semi-evergreen perennial groundcover with green foliage. In fall, spring and summer yellow flowers emerge. Attracts bees, birds and butterflies making it an excellent addition to pollinator gardens. Grows well with sun - mostly sun and even moisture - low water. Drought tolerant once established. Adapts to various soil conditions. Does well in average, clay, gritty, rocky and well-drained soil. A good option if you're seeking something for erosion control, heat tolerant, humidity tolerant and seaside / salt tolerant.

CHARACTERISTICS OF Grindelia hirsutula

Plant type: perennial groundcover
Plant family: asteraceae
Foliage: evergreen or semi-evergreen green
Mature size: 3 FT wide, 2 FT tall
Flowers: yellow blooms in fall, spring and summer
Uses: cutting garden, long-blooming, xeric

GROWING CONDITIONS for Grindelia hirsutula

USDA Zones: 8a - 11
Sun exposure: sun - mostly sun
Watering frequency: even moisture - low
Resistant to: deer, erosion, heat, humidity and seaside / salt
Soil needs: average, clay, gritty, rocky and well-drained

Nursery contributed plant descriptions

This evergreen perennial sub-shrub grows to 3-5' tall and 3-5' wide. Gumplants can be identified by the glossy, gummy liquid on the flower buds before they open (hence the name gumplant). In fact, the gummy substance was once made into a chewing gum and an adhesive. Marsh gumplant grows in wet soils along with bulrush and other marsh plants. It produces many bright yellow flowers per bush from spring to fall. Marsh gumplant is also a very important plant in restoration work and for providing protection and habitat for the California Clapper Rail. Native to California and is also found outside of California, but is confined to western North America. Excellent butterfly nectar source; birds & small mammals eat the seeds, use plant as shelter and nesting site. In particular provides valuable habitat for the endangered California clapper rail. The gummy substance was used by Native Americans like glue and also as a topical skin lotion to treat skin afflictions, including rashes caused by poison oak. Found in salt-marsh, coastal. Communitites located in Wetland-riparian Between 0 and 33 feet.
Soon to become a superstar among groundcovers, you can’t ask for much more than what this durable & stepable California native provides. Creating an almost flat, super-dense, evergreen, trailing carpet, it blooms from May all the way to October with 2.5” sunny yellow blooms. DROUGHT, CLAY, SAND & salt tolerant, it’s long lived and excellent for parking strips & hillsides. Great habitat plant & deer resistant! To 6” tall x 36” across.

By: Annie's Annuals & Perennials

Gardening facts about Grindelia hirsutula plant

How to Grow Grindelia hirsutula

  • Sun Exposure

    • sun - mostly sun
  • Water Needs

    • even moisture - drought tolerant
  • Soil Needs

    • clay
    • adaptable
    • average
    • well-drained
    • rocky
    • gritty
  • Special Situation

    • heat tolerant
    • humidity tolerant
    • seaside / salt tolerant
    • erosion control

Features

  • Foliage Color

    • green
  • Flower Color

    • yellow
  • Wildlife

    • birds
    • bees
    • butterflies
    • deer resistant
  • Flower Season

    • fall
    • summer
    • spring
  • Foliage Season

    • evergreen
    • semi-evergreen
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