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) pinnata ‘Ken Hartman’
Similar to Oregon grape (Mahonia aquifolium) but leaves are more crinkly and spiny. New growth often shows lots of red and orange. Grows upright to 6 ft. or more, particularly in ideal coastal sites. Handles drought better than the Oregon grape. Tolerates sun to shade. Best with a little shade in hot areas. Fruits eaten by robins, finches and towhees. The flowers have nectar for hummingbirds and bees. Deer resistant.
Boykinia occidentalis
Clusters of dainty white flowers and glossy dark green leaves make the brook saxifrage a wonderful addition to the moist shade garden. Flowers open in the spring on arching stems up to a foot tall. May continue to bloom into autumn. The round, serrated leaves form low mounds up to 2 feet wide. Tolerates heavy soil and may seed around. Will grow in part to heavy shade. Needs regular moisture.
Brodiaea californica ‘Babylon’
A beautiful selection of a robust species, native to the North Coast Ranges and northern Sierra Nevada. Instead of the more typical lavender-purple colored blossoms, 'Babylon' offers particularly large flowers of pink-lavender. The star shaped flowers are in dense clusters on stout stems up to 24 inches tall. Best in full sun and tolerant of different soil types. Allow to go dry once foliage begins to go dormant. This beauty flowers in late spring/early summer and is favored by butterflies. A good container subject.
Brodiaea elegans
From grassy meadows and open woodlands comes this drought tolerant and colorful wildflower. Open clusters of dainty violet flowers sit atop stems reaching 8 to 20 inches in height. Plant in full sun to bright shade and provide decent drainage. As the name suggests, the harvest Brodiaea is the latest blooming of the Brodiaeas, sometimes not flowering until the end of summer after the grass-like leaves have gone dormant. It spreads rapidly but not invasively to form broad drifts. After blooming, this bulb will sleep until the return of winter rains. Do not irrigate. An excellent candidate for the rock garden where its graceful form will contrast wonderfully with the rigid stone.
Calamagrostis foliosa
A beautiful native grass offering a very useful size and form for the landscape. Growing one foot tall by two feet wide with beautiful arching mounds of blue-grey blades often highlighted with purple tones. Spring brings flower spikes on arching stems with tight silvery- purple heads that turn tawny with age. A natural for coastal climates with good drainage and moderate to occasional watering, where it will tolerate wind and salt spray. In warmer interior sites it requires some shade and additional water. Excellent as a specimen or in mass, in a rock garden, perennial border, meadow, woodland margin or slope. Deer resistant.
Calamagrostis foliosa x nutkaensis ‘Little Nootka’
This robust, but elegant bunchgrass was discovered by Cal Flora as a chance cross between the Pacific and Mendocino reed grasses. A beautiful garden plant which inherited useful traits from both parents. It’s shorter and denser than the Pacific reed grass, with foliage reaching up to about 1 ½ ft. high, but still retaining its lush, broad, green leaves. One can see the influence of the Mendocino reed grass in the broader form, spreading up to 3 ft. wide. The tight grass flowers are generally held upright on prolific stalks which rise to about a foot above the foliage. Plant in full sun near the coast, but with some afternoon shade in hotter areas. Somewhat drought tolerant once established. Accepts moderate to occasional irrigation. Deer resistant.
Calamagrostis nutkaensis
A large handsome bunch grass from the coastal regions of Monterey County to Alaska that forms huge tussocks in open moist meadows and on coastal bluffs. It can also be found as an understory at the edges of coniferous forests. Wide green blades grow 2 - 3 ft. tall with flowering culms to 4 ft. Good background or accent plant for the woodland or meadow. Will take full sun in somewhat cooler areas. Best with some summer water and partial shade inland. Deer resistant.
Calamagrostis nutkaensis ‘The King’
Large, handsome, evergreen native bunch grass selected by Roger Raiche in the King Range on the North Coast. Big bold deep green foliage and robust form 3 - 4 ft. tall and wide. Flower stalks rise a foot or two above the foliage. Good background or accent for woodland or partly shaded meadow. Will take full sun in somewhat cooler areas. Best with some summer water. Deer resistant.
Calamagrostis ophitidis
This handsome native bunchgrass deserves special attention for its tidy, upright form and sturdy character. A rare and threatened species from serpentine areas along our central coast, serpentine reed grass performs well in full sun but may need afternoon shade in hot, inland locations. The leaves reach a height of between one and two feet with flower spikes rising up to three feet tall. Does best with decent drainage and moderate summer water. Deer resistant.
Calliandra californica
Clusters of bright red flower filaments, resembling little dusters, adorn this Baja California native for much of the year. The dainty, fern-like leaves are generally evergreen, though they are less ubiquitous in the winter. This mid-sized shrub reaches up to about 5 ft tall over time and spreads to 5 ft wide, forming a loose, rounded mound. Hummingbirds and butterflies favor the flowers on this unusual member of the pea family. Hardy to around 25 degrees. Plant in full sun to light shade and provide occasional to no irrigation once established. Said to be tolerant of clay soils, but will not like flooding.
Calochortus luteus
This showy mariposa lily offers vibrant, golden-yellow flowers, often with reddish brown markings at the base of each of the three petals. The upward facing, bowl-shaped flowers seem to hover over grasslands on stems reaching one to two feet tall. In early winter, grass like leaves emerge from the soil, followed by the butterfly-favored blossoms in late spring and early summer. Once the flowers are done, this native bulb will go dormant. Plant in full sun to light shade with well-draining soil. Allow to go completely dry in the summer. Said to be one of the easiest of the mariposa lilies to grow in gardens.
Calochortus uniflorus ‘Cupido’
While many Calochortus are known to be challenging in the garden, this selection is quite easy and blooms in abundance! Blue-grey, iris-like leaves emerge in the winter, followed by soft lavender-pink, tulip-like flowers in late spring. After flowering they will go dormant. Plant in full sun to light shade. Very drought tolerant but will tolerate occasional irrigation. This rare species has a surprisingly wide-ranging distribution, from the coast to the mountains of Northern California. Attracts native pollinators.
Calycanthus occidentalis
Native along streams, rivers and moist places in California. This attractive deciduous shrub is well worth growing. Bright green aromatic foliage with interesting maroon-red flowers in spring-summer that resemble small waterlilies and have a wine-like fragrance. Can be grown as a multi-stemmed small tree, trimmed hedge or left alone to become a large background shrub. 5 - 12 ft. tall and wide. Part-shade is ideal. Tolerates full sun with lots of moisture in somewhat cooler areas. Accepts full shade but will grow more slowly with a more open habit. Regular to moderate water. Somewhat deer resistant.
Calystegia purpurata ssp. purpurata
Lush, slender-stemmed vine with gray-green heart-shaped leaves scrambles up, over, or through any support provided. From late spring through early summer the plant is decorated with trumpet-shaped blossoms ranging in color from white to pink to purple. This deciduous vine can grow up to 10 ft. tall and wide. Sun to light shade, most soils, moderate to occasional watering for best appearance. Native throughout the Coast Range of California.
Calystegia purpurata ssp. purpurata ‘Palomarin’
Large flowers which open pinkish-white and darken to a rich lavender distinguish this selection which we discovered near Bolinas in Marin County. This vigorous, deciduous vine spreads quickly to climb over fences and shrubs with clasping stems and grey-green, arrow-shaped leaves. Reaches a height of up to 10 ft. or so and can spread at least as wide. In late spring and early summer, the morning glory flowers put on quite the display, opening at dawn and then closing at dusk. Does great in full sun but also enjoys a little shade, especially in hot, inland areas. Likes moderate irrigation but will become somewhat drought tolerant once established. Hummingbirds and native pollinators are drawn to the flowers.
Camassia leichtlinii ssp. suksdorfii
Similar to the common camas, but with larger, star-shaped flowers ranging in color from soft to dark violet-blue on stems up to 3 ft tall. Native to grasslands and moist meadows that dry out in the summer. Also found in open, well lit woodlands. Easy to grow in full sun to light shade in a variety of soil types, including heavy clay. Allow to go dry after seed is set, where it will go completely dormant. This eye catching beauty is appealing to bees, butterflies and hummingbirds. An excellent container plant and cut flower. Deer resistant.
Camassia quamash
Camas lily is a beautiful native bulb, producing stunning displays of sky blue to violet-purple, star-shaped flowers. Found throughout much of the western United States, growing in moist meadows and grasslands that dry out in the summer. Important species to native peoples, who encouraged the bulb through fire management. Historical accounts describe fields of blue from the massive floral displays. Easy to grow in full sun to very light shade and tolerant of a wide variety of soils, including heavy clay. Long, slender leaves give way to erect racemes of blossoms, to 2 ft. tall in late spring. Allow to go dry once seed set commences. Dormant in the winter. An excellent container plant and cut flower. A favorite of bees, butterflies and hummingbirds. Deer resistant.
Cardamine californica
One of California's most widespread and earliest spring wildflowers, often beginning to bloom in the winter. Found in somewhat shady locations in a number of plant communities, this slender perennial has rounded basal leaves. Flower stems 10 inches to 20 inches tall are topped with four petaled flowers of pure white to soft pink. This sweet harbinger of spring is easy to grow given a little shade and winter rain. After flowering and setting seed it dies back to its roots where it goes dormant until next year's rains awaken it. Good under oaks.
Carex barbarae
Widely distributed native sedge that is an important traditional basket fiber plant. Bright green sharp blades in clumps 1 - 3 ft. tall and spreading. Oval-shaped tufts of small reddish-brown flowers on spikes at the tip of the flowering stems. An attractive sedge, though it can be invasive. For sunny or partly shaded areas with regular to moderate moisture. Drought tolerant in clay soils or with some shade. Handsome container plant too. Often used in bio swales and riparian restoration. Deer resistant.
Carex globosa
Here is a sturdy and useful woodland sedge native to well-drained soils in wooded areas. Grows 6 - 12 inches tall and spreads slowly to form bright green tussocks. Useful as a filler among shrubs or trees in filtered shade where it tolerates drought; but some summer water will keep it looking fresh for longer. Great under oaks. Deer resistant.
Carex mertensii
This is one of our most ornamental native sedges, forming clumps up to 2 ft. wide with gracefully arching leaves radiating out from the center. Tall flower stalks reaching up to 3 ft. high sit well above the foliage with dangling, soft, fuzzy inflorescences perched elegantly from the tips. The Mertens’ sedge hales from moist meadows and bright woodlands in the Klamath Mountains of Northern California, but does well in lowland climates as long as it is kept moist. Plant in light shade. Combines beautifully with columbines, angelicas, cardinal and seep monkeyflowers, and fringecups. Will go dormant in winter, only to remerge with lush green growth in the spring. Deer resistant.
Carex nudata
Native to below the high water mark along perennial water courses. Forms a bright green, dense, arching mound with interesting black flowers in spring. Best in moist soils, full sun to light shade. 1 - 2 1/2 ft. tall and wide. Lovely yellow fall color in colder locations. Winter deciduous. Beautiful in containers too. Deer resistant.