Artemisia californica ‘Montara’
Selected by Roger Raiche at Montara Ridge in San Mateo County. Forms a mound of finely cut fragrant foliage to around 2 ft. tall by 3 ft. (or more) wide. Requires full sun with decent drainage and is drought tolerant once established. Occasional summer water helps retain fresh look. Thrives in coastal environments. Deer resistant.
Artemisia douglasiana
Mugwort is native to many plant communities where there is at least some year round moisture: streams and riverbanks, road cuts, ditches, and moist meadows. A stout, rhizomatous perennial with aromatic foliage that is green on top and silvery beneath. The flowers are small and not particularly showy. The foliage is beautiful and fragrant with a long history of medicinal uses. Plant in sun to light shade where it will grow 3 ft. tall and spreading to form a colony. Well watered plants can grow even taller. Provides excellent cover and seeds for birds. Deer resistant.
Artemisia pycnocephala ‘David’s Choice’
An exceptionally fine selection of a coastal native. Forms a dense silky mound of silvery foliage 4 - 6 inches tall and up to 2 ft. wide. The floppy flowering stems rise a foot above the foliage and are interesting but not real showy. Shear back for longer life. Sun and drought tolerant. Deer resistant.
Artemisia pycnocephala ‘Dr. Seuss’
In deference to this selection’s whimsical form, we have named it in honor of the children’s author who truly embodies “whimsical”. Soft, silvery, ferny foliage slowly spreads across the ground on woody branches with unusually tall flower stalks reaching up to 2 feet in height. As the stalks arise, the base is thickly covered in the showy foliage, getting narrower as it approaches the flower buds, giving the plant its unusual form. The small flowers are pale yellow and open in late spring and into summer. Provide good drainage and plant in full sun to light shade. Deer resistant.
Artemisia suksdorfii
Rhizomatous perennial with sturdy upright stems of whitish-gray felted foliage. Native to coastal California where it grows in seasonal drainages near the ocean. Growing 1 1/2 ft. to 3 ft. tall and spreading to form colonies of beautiful wooly foliage with a pleasant sage scent. The tiny flowers are not particularly showy but are attractive to pollinators. Useful in informal gardens for sunny areas with some summer moisture. Probably best in areas with some coastal influence. Cut to the ground annually to freshen and make room for new spring growth. Deer resistant.
Artemisia tridentata
This long-lived, highly-aromatic shrub is emblematic of the American West, dominating high-desert landscapes east of the Sierras and along the Southern California and Baja coast. Its evergreen foliage is dense, silvery and held on tall stems that are woodier and more upright than the more coastal California sagebrush. In late summer, long flower stalks bear clusters of inconspicuous yellow blooms. Essential to wildlife in sagebrush ecosystems of the eastern Sierras and Great Basin, it also supports birds and bees in the garden setting. Although it can get quite statuesque, it averages 4-6 feet, with a rounded habit and architecturally twisty trunk. It thrives in well-draining soils with minimal water once established. This drought-tolerant species is excellent for erosion control and is nitrogen-fixing. Its fragrant leaves are deer resistant.
Aruncus dioicus
Native to stream sides and moist woods from Mendocino County, California north to Alaska. A bold and showy perennial looking like a giant astilbe. Forms dense clumps of finely divided foliage with arching, feathery plumes of white flowers 3-5 ft. tall in summer. Requires regular moisture and part shade where it makes a striking specimen or accent plant in the woodland garden. Dies back to its roots in winter. The frothy flower plumes attract an array of tiny little pollinators and the seed heads on female plants are an important food source for birds. Said to be deer resistant.
Asclepias eriocarpa
More diminutive than showy milkweed at 1-3 feet, this long-blooming species has similar broad, greyish leaves and creamy, pink-accented flower clusters. Like other milkweeds, it is a larval host for the monarch butterfly. A great choice for habitat gardens in dry, sunny areas, providing nectar for a wide array of pollinators from late spring into fall. Usually found in rocky soils throughout parts of Southern California and in foothill areas north of the San Francisco Bay. Spreads to form colonies with minimal supplemental water. Deer resistant.
Asclepias fascicularis
Our most common native milkweed is found in meadows and on the banks above ponds. Its flowers are held in umbels of a pale mauve color. They form at the top of 1 - 3 ft. tall slender stems that die back in winter to a perennial rootstock. Its wandering roots form small colonies. Drought tolerant, it prefers seasonally moist soils and likes moderate water in the garden. The narrow leaves are the preferred larval food for the Monarch Butterfly. Full sun to part shade. Unlikely to be bothered by deer.
Asclepias speciosa
Bold and beautiful native milkweed that forms a large patch of tall stems with broad pale green leaves. Fragrant clusters of pinkish-purple flowers, followed by interesting seed pods. Spreads by underground shoots. Great in semi-dry naturalistic plantings. Host to Monarch butterflies. Deer resistant.
Aster (Eurybia) radulinus ‘Gilliam Creek’
This charming woodland aster makes its home in bright, dryish woods from the Channel Islands all the way up to the Oregon border and into the northern Sierras. Normally a shy, dainty little forest dweller, this selection from Sonoma County is far more robust, featuring large clusters of white-petaled daisies with white centers which turn yellow with age, and finally a deep maroon. Flower stalks reach up to 2 ft. high, much taller than is typical for the species. Serrated, deep green leaves form a high mat on this slowly spreading ground cover. An excellent plant for dry, woodland gardens, but will also tolerate moderate irrigation. One of the few excellent pollinator plants for the lightly shaded garden.
Aster x frikartii ‘Monch’
A particularly fine hybrid from the 1920’s, valued for its long display of clear lavender-blue daisies on stout, upright foliage, to around 2 ft. tall and wide. Easy to grow in full sun with good drainage and regular to moderate water. A wide variety of bee species visit this perennial, foraging for nectar and pollen. Attractive to butterflies too. Its long bloom period, May through October, make it a wonderful color accent and a powerhouse in the pollinator garden.
Baccharis glutinosa (douglasii)
This native perennial is a powerhouse for pollinators, luring small butterflies, predatory wasps and other beneficial insects to its dense, white, flat-topped, nectar rich flower heads. Found in wetland and riparian habitats such as salt marshes and stream edges along the coast and interior valleys of California. An erect perennial, growing 3 ft. or more tall, with long, lance-shaped, resinous, leaves and spreading by rhizomes. Blooming in late summer to early fall, the flowers lack petals and are dioecious, with male and female disc flowers occurring on separate plants. Plant in full sun to light shade with moderate to regular water. Deer resistant.
Baccharis pilularis
This is the upright form of coyote bush, growing 4 - 8 ft. tall and wide. Valued for its ability to flourish in a wide range of conditions. Also valued as an excellent habitat plant offering food and cover to a wide variety of wildlife. Flowers are not showy and the male and female flowers are borne on separate shrubs. This crop of plants are a mix of males and females and one can’t tell until they bloom. Plant in sunn or light shade. Not fussy about soils. Quite drought tolerant once established. Responds well to pruning or shearing, working well as a screen. Deer resistant.
Baccharis pilularis – Bodega Dunes form
Coyote bush is a tough, native, evergreen shrub, forming mounds of dense foliage that hold soil and provide food and cover for birds and mammals. Flowers are small and cream-colored and appear in the autumn. This crop is grown from seed collected in the Bodega Bay Dunes from parents that were under two feet tall and around 6 ft or so wide. Time will reveal the exact form and sex of each plant in this crop. Both male and female plants have significant habitat value, with their combined contributions of abundant pollen, nectar and copious seed late in the season. It will be a surprise as well as a useful addition to the habitat garden. Plant in full sun, though a little shade is helpful in hotter sites. Shear occasionally to renovate and keep dense. Drought tolerant on the coast, but best with occasional water inland. Deer resistant.
Baccharis pilularis – female
Upright form of coyote brush, growing 4 - 8 ft. tall and wide. Valued for its ability to flourish in a wide range of conditions. Also valued as an excellent habitat plant offering food and cover to a wide variety of wildlife. Flowers are not showy and the male and female flowers are borne on separate shrubs. Theses plants are FEMALE and will produce seed (when male plants are present). An abundance of pollinators and beneficial insects use Baccharis flowers and birds love their seeds. Plant in sun to light shade. Not fussy about soils. Quite drought tolerant once established. Responds well to pruning or shearing and is useful as a screen. Deer resistant.
Baccharis pilularis – male
Upright form of coyote brush, growing 4 - 8 ft. tall and wide. Valued for its ability to flourish in a wide range of conditions. Also valued as an excellent habitat plant offering food and cover to a wide variety of wildlife. Flowers are not showy and the male and female flowers are borne on separate shrubs. These plants are MALE and produce ivory colored flowers with pollen and nectar. An abundance of pollinators and beneficial insects use Baccharis flowers. Plant in sun to light shade. Not fussy about soils. Quite drought tolerant once established. Responds well to pruning or shearing and is useful as a screen. Deer resistant.
Baccharis pilularis ‘Mayacama Mound’
This dense, bright green, gumdrop-shaped coyote bush only reaches about 3 ft tall and spreads a wider. We discovered this heat and drought tolerant selection in a batch of seedlings from inland Sonoma Co.. A great alternative for the ubiquitous ‘Twin Peaks’, which is a coastal selection and less suitable for hot, dry sites. Plant in full sun to light shade where mature plants won’t need supplemental water, but an infrequent deep soak will keep them looking fresh. The small, whitish flowers are relished by pollinators in the early autumn. This selection is female, so the late autumn seeds provide an important food source for birds. A sturdy, low, evergreen shrub for tough situations.
Baccharis pilularis ‘Pigeon Point’
Adaptable and dependable low growing form of the native coyote bush. Forms a mound of bright green leaves with an undulating habit 2 - 3 ft. tall and 6-8 ft. wide. Able to tolerate many soil types and watering regimes this shrub is best in full sun to light shade. Extremely drought tolerant along the coast but best with moderate to occasional summer water inland. When watered and annually trimmed to keep low and free of debris it is recommended for fire resistance landscapes. A good addition to the habitat garden, coyote bush offers excellent cover to a wide variety of wildlife. ‘Pigeon Point’ is a male selection and does not make seed. Deer resistant.
Baccharis pilularis ‘Twin Peaks’
One of the fastest, toughest, densest evergreen native large scale groundcovers. Discovered on Twin Peaks in San Francisco. Grows at least to 6 ft. wide and 2 - 3 ft. tall. Extremely drought tolerant along the coast but best with moderate to occasional summer water inland. Shear hard annually in spring to keep rejuvenated. Sun on coast, afternoon shade inland. This is a male selection so it won't produce seeds. Deer don’t seem to eat it.
Baccharis salicifolia
This native shrub looks something like a willow in foliage and is found in similar habitats in California and the southwest US. Not a willow at all, but a member of the aster family, this evergreen shrub blooms nearly year round, making it a powerhouse for pollinators. The profusion of small, creamy white, fuzzy flowers, tinged with pink or red are highly attractive to butterflies, bees and other beneficial insects. Extremely tough and easy to grow in full sun with summer water, where it will grow 6 - 10 feet tall and wide with rich, green foliage. Able to survive drier conditions than a willow could handle, but it will look rough if it gets too dry. Responds well to pruning and can be cut down to six inches to refresh. Excellent screen, windbreak and for soil stabilization. Stellar for attracting pollinators.
Balsamorhiza deltoidea
A bold and beautiful western native perennial, with bright-yellow, sunflower like blooms. Large, triangular shaped leaves rise from a deep taproot, forming a rosette a foot or so tall. Flower stalks rise mid to late spring, carrying large, yellow daisies which attract a myriad of pollinators. Best in full sun or light shade with good drainage, where it will be very drought tolerant once established. Care should be taken to allow plants to become dryish between waterings, though well established plants require no summer water. Historically used by native people for food and medicine. Attractive to bees and butterflies, and the seeds are relished by birds.
Berberis (Mahonia) aquifolium
This attractive, western native evergreen has a long history in cultivation for good reason. Erect stems rise 4 to 7 feet or more tall and wide, spreading slowly by underground rhizomes to form dense clumps. Bronzy-red new growth gives way to dark-green, glossy leaves with spiny margins that are prickly to the touch. Cold winters can darken the foliage with purple-red tones. Late spring brings clusters of bright yellow, sweetly scented flowers. Edible blue-black fruits follow and are pretty and tasty. A useful and adaptable shrub in a hedge or a shrubby border. Takes full sun to part shade. Performs best with some afternoon shade in hot areas and moderate to infrequent water. A great habitat plant which provides cover, nectar rich flowers and fruits relished by all. Deer resistant.
Berberis (Mahonia) aquifolium var. repens
This little cousin of the much larger Oregon grape only gets 1 - 3 ft. tall and spreads underground to create dense, evergreen drifts. The divided leaves have a matte finish with a grey-green color which turns purple-red with frost. Clusters of bright yellow flowers open in spring and are followed by deep blue "grapes" much loved by birds. The sweet-scented flowers are enjoyed by bees and butterflies. Provide full sun to shade and moderate to infrequent irrigation. Deer resistant.
Berberis (Mahonia) nervosa
A handsome species with especially long, leathery, evergreen leaves. Grows to around 2 or more feet tall and spreads by underground stems. Yellow flowers in spring are born in upright clusters, followed by blue berries. Great woodland groundcover for full or partial shade with occasional to regular summer water. Deer resistant. Fruits eaten by robins, finches and towhees. The flowers have nectar for hummingbirds and bees.
Berberis (Mahonia) nervosa var. mendocinoensis
The rare Mendocino longleaf mahonia comes from moist coniferous forests around Fort Bragg. Differs from the more diminutive longleaf mahonia in its unusual size: growing slowly to 5 ft tall or more and spreading to form narrow colonies. The pointed, leathery, deep green leaves, bronzy orange when young, provide a striking contrast to the bright yellow flower clusters produced in the spring. Attractive deep purple berries are a food source for birds. Needs shade and moderate moisture. Deer resistant.
Berberis (Mahonia) nevinii
Nevin's barberry is a very rare southern California shrub with rigidly arching stems densely clothed in pointy silver gray leaflets. Heavy blooming with clear yellow flowers followed by heavy fruiting with bright red translucent fruit. 8 ft. by 8 ft. Does well in sunny well drained locations in the Bay Area. Great companion to matilija poppy and Salvia clevelandii. Very drought tolerant but best with occasional water. Deer resistant.
