Data provided by the participants of the Consortium of California Herbaria

View additional distribution information on the Jepson eflora

Spanish for 'good herb', Yerba Buena (Clinopodium douglasii) is a creeping evergreen perennial commonly used as a groundcover, rock garden, and container plant. A member of the Mint family, Yerba Buena's small, delicate leaves and tiny white flowers have a pleasant fragrance. The leaves are used in tea, traditional medicine, cooking, and essential oils.


This plant roots itself as it spreads, forming low mats that can be encouraged by pinching the stems. Yerba Buena grows best when planted in full or part shade. It is a low- to moderate- moisture plant that adapts to different soil types, as long as drainage is good. Plant under trees or in shady spots mixed in with taller shade-loving plants.

Plant type

Perennial herb

Size

4 - 7 in Tall
3 ft Wide

Form

Spreading

Growth rate

Fast, Moderate

Dormancy

Evergreen

Fragrance

Pleasant

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Color

White

Flowering season

Spring, Summer

Special uses

Containers, Deer resistant, Groundcover, Lawn alternative

Sun

Deep Shade, Partial Shade

Water

Low, Moderate

Summer irrigation

Max 1x / week once established

Ease of care

Easy

Cold tolerance

Tolerates cold to 5° F

Soil drainage

Fast, Medium, Slow

Soil description

Adaptable.
Soil PH: 6.0 - 8.0

Maintenance

encourage branching by light pruning

Propagation

For propagating by seed: No treatment. ( Emery and Frey 1971).

Sunset Zones

2, 3, 4*, 5*, 6*, 7, 8, 9, 14, 15, 16, 17, 18, 19, 20*, 21*, 22*, 23*, 24*

Site type

Coastal woodland, shady, moist areas

Plant communities

Chaparral, Closed-cone Pine Forest, Mixed Evergreen Forest, Northern Coastal Scrub, Redwood Forest

Trees: Madrone (Arbutus menziesii), Tanoak (Notholithocarpus densiflorus), Monterey Pine (Pinus radiata), Oak (Quercus spp.), Coast Redwood (Sequoia sempervirens), Bay Laurel (Umbellularia californica)


Shrubs and herbs: Woodland Strawberry (Fragaria vesca), Monkeyflower (Erythranthe cardinalis or guttatus), Coyote brush (Baccharis pillularis), Douglas Iris (Iris douglasiana), Bluff Lettuce (Dudleya farinosa) and Pacific Stonecrop (Sedum spathulifolium)

Bats
Caterpillars
Butterflies

Butterflies and moths supported

0 confirmed and 2 likely

Confirmed Likely