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Foothill Sedge

Carex tumulicola

Care
Sun

full sun, part shade

Water

low

Soil

moist to seasonally dry; tolerates clay

Size

1–2ft tall, 1–2ft wide

Bloom

Apr-Jun · brown

Foliage

Evergreen

Deer

Resistant

Container

Friendly

Native Range

Pacific Coast from British Columbia to central California

Inconspicuous brown flower spikes

Excellent native lawn alternative; tolerates mowing; bunching sedge

Care Guide

Planting

Plant Foothill Sedge in full sun to part shade in fall or winter for best establishment. It's highly adaptable to different soil types - clay, loamy, or sandy - as long as drainage ranges from fast to slow, so don't stress about perfect soil preparation. Space plants about 1–2 feet apart if using them as a groundcover between trees or shrubs, which is their ideal use in Bay Area gardens. This California native thrives in our coastal and inland conditions and will spread slowly via rhizomes over time.

After Planting

Water weekly during your plant's first summer to establish a strong root system, then cut back to once a week or less during subsequent summers once established. Foothill Sedge is evergreen and requires minimal pruning - just remove any dead foliage in spring if needed. The #1 mistake is overwatering: this plant tolerates short dry periods and prefers "some moisture" rather than constant wetness, so err on the side of dry once it's past year one. By year two, you should be able to rely almost entirely on Bay Area rainfall except during extended droughts.

Visit Calscape for more information about Foothill Sedge

Endangered & Threatened Species Supported
Dusky-footed WoodratNeotoma fuscipes

California Species of Special Concern, habitat fragmentation and loss

CA: Threatened, CA Special Concern
Wildlife Supported

Birds

Nesting · Spring

nesting cover in grassland habitat Apr-Jun

Shelter · Year-Round

cover and nesting habitat in meadow systems year-round

Shelter · Spring

dense sedge clumps used for nesting habitat and insect foraging Apr-Jun

Shelter · Fall

dense sedge patches provide cover during fall migration Sep-Oct

Mammals

Shelter · Year-Round

evergreen cover and nesting material in foothill meadows year-round

Where to Buy
East Bay Wilds

2110 Eighth St, Suite 202, Berkeley

Fri 9:30am-4pm (occasional Sat, call ahead)

1.5 mi(510) 409-5858WebsiteDirections
Native Here Nursery

101 Golf Course Dr, Tilden Regional Park, Berkeley

Sat 10am-2pm

3.0 mi(510) 549-0211WebsiteDirections
Yerba Buena Nursery

12511 San Mateo Rd, Half Moon Bay

Tue-Sat 9am-4pm

12.0 mi(650) 851-1668WebsiteDirections
Grassroots Ecology

3921 E Bayshore Rd (Foothills Nature Preserve), Palo Alto

Online orders only ($50 min); pickup daily 8am-sunset