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Pacific Black-snakeroot

Sanicula crassicaulis

perennial herb View on Calscape

Care

Sun

part shade

Water

very low

Size

3–7ft tall

Native Range

Coastal scrub and oak woodlands of coastal California from Mendocino to Monterey County, below 3000 ft elevation.

Care Guide

Planting

Plant Pacific Black-snakeroot in part shade, where it will thrive in the Bay Area's drier conditions. This plant has a taproot, so choose a location where you can plant it and leave it undisturbed - it's not one to move around. Space according to its mature height of 3 to 7 feet, keeping in mind it will grow into a substantial perennial.

After Planting

Once established, Pacific Black-snakeroot is extremely low-maintenance, requiring very low water - essentially no supplemental watering in most Bay Area years once the roots are established. Expect the plant to go dormant or die back seasonally; this is normal behavior for this native perennial. Avoid overwatering, which is the easiest way to kill a plant this drought-tolerant.

Visit Calscape for more information about Pacific Black-snakeroot

Endangered & Threatened Species Supported

Silvery blue butterfly Glaucopsyche lygdamus
CA: Threatened, CA Special Concern

California Threatened; Species of Special Concern

Wildlife Supported

Insects

Larval Host · Spring

Host plant for larvae, species-specific relationship

Pollen · Spring

Spring foraging for nest provisioning

Nectar · Spring

Early season nectar source for colony establishment

Pollen · Spring

Early season pollen source for spring-active mining bees

hig Sweat bee
Pollen · Spring

Spring foraging for brood provisioning

Pollen · Spring

Spring pollen forage for colony development

Larval Host · Year-Round

Fungal host-plant relationship

Larval Host · Year-Round

Larval development on plant tissues

+6 more species

Where to Buy

Oaktown Native Plant Nursery

702 Channing Way, Berkeley

Wed-Sun 10am-5pm

1.0 mi (510) 387-9744 Website
Native Here Nursery

101 Golf Course Dr, Tilden Regional Park, Berkeley

Sat 10am-2pm

3.0 mi (510) 549-0211 Website