Morella (Myrica) californica
Native evergreen shrub with clean looking shiny foliage 15 ft. or more tall. Useful screen, clipped or informal hedge or even trained as multi-trunked small tree. An adaptable plant for sun to light shade, with moderate to occasional water. Its waxy berries attract flickers, robins and finches. Fairly deer resistant.
Muhlenbergia dubia
A half size version of the popular deer grass, Muhlenbergia rigens, with many of its attributes - only smaller. Evergreen foliage 12 - 18 inches tall. Narrow flower spikes on erect stems to 3 ft. tall. Adaptable, plant in full sun to light shade, little to moderate summer water. Heat and drought tolerant. Deer resistant too.
Muhlenbergia rigens
With its graceful, arching habit and tall, attractive seed stalk, this versatile, adaptable native grass is a striking addition to any garden. Forms a tidy, dense clump 3 ft. tall and 3-4 feet wide, making it useful as a specimen and also wonderful planted in mass. Remains mostly evergreen with occasional summer water, but can be periodically chopped down to spur fresh growth. Plant in full sun to light shade. Tolerates moist or dry soils and performs well in clay. Its extensive root system makes it an excellent for soil stabilization. Good habitat value offering seeds for songbirds and is a larval food source for a number of butterflies species. Deer resistant.
Myrica hartwegii
From Sierran streambanks comes this sweet bay, a cousin of our local wax myrtle. Rare in nature, this deciduous shrub can reach a height and width of up to 5 ft. Soft, lance-shaped leaves of gray-green flank the stems. Small red flowers appear in the spring. Enjoys dappled shade and good drainage. Requires regular irrigation. Plant with indian rhubarb, western columbine and ferns for a taste of the mountains in your own garden. Thought to be deer resistant.
Neviusia cliftonii
Shasta snow-wreath is a rare species not know to science until 1992. Endemic to Shasta County, California, often on limestone embankments, in moist shady areas, this deciduous shrub grows to around 6 ft. tall spreading by underground rootstocks. Looking something like ocean spray or a delicate ninebark, heart shaped leaves with toothed edges are alternately arranged on the slender branches. The flowers are a starburst of white anthers in early spring surrounded by green petal-like sepals. A lovely addition to a woodland planting where it thrives in light shade with some summer water.
Oemleria cerasiformis
A charming native shrub which grows in moist areas along the coast or when inland on forest edges. Blooms in early spring just as the new leaves are beginning to expand with drooping clusters of fragrant white flowers. Male and female plants are separate and you'll need both to get the small blue-black fruits that birds enjoy. A suckering shrub growing 5 - 6 ft. tall or more. Plant in part shade with regular to occasional water. Can grow in cool full sun such as you find along the coast.
Oenothera elata ssp hookeri
Found in coastal areas from Sonoma County down to San Diego County. A vigorous, showy, winter-deciduous perennial that makes a dramatic border or background planting in full-sun gardens. In late summer into early fall, sprays of large, cheery, bright-yellow flowers with flat, papery petals top tall stalks up to 5’ high that are clothed with light-green lanceolate leaves. Blossoms provide a late season sweet treat for native butterflies and bees. As the name suggests, flowers fold and close during the heat of the day. May vigorously seed about. Moderate to occasional water once established.
Oxalis oregana
A natural companion of coast redwoods where it forms low carpets of clover-like foliage. Useful ground cover for the woodland garden where it competes well with tree roots and thrives in partial to deep shade. Low and spreading with spring flowers that can range from white through dark pink . Best with humus in the soil and some summer moisture, though it is drought tolerant in coastal zones. Deer resistant.
Oxalis oregana ‘American Beauty’
This remarkable selection of our native redwood sorrel has perhaps the largest flowers of any of the forms we've seen. The big pink blooms appear in spring above the lush, green, clover-like foliage. This ground cover competes well with tree roots and thrives in even the shadiest spots. Best with humus in soil and some moisture, though it is drought tolerant in coastal zones. Deer resistant.
Oxalis oregana ‘Klamath Ruby’
Low spreading groundcover which thrives in the shady conditions of Douglas fir and redwood forests. The cultivar ‘Klamath Ruby’ offers dark green clover-like foliage with beautiful burgundy backed leaves. White flowers with pale pink veining on the petals bloom in the spring. A lovely groundcover for a shady garden with some summer water, though it is drought tolerant in coastal zones, once established. Deer resistant.
Oxalis oregana ‘Smith River White’
This Cal Flora selection carries white flowers with thin pink lines on the petals held up above the foliage, thus creating an effect somewhat reminiscent of our small native anemones. The foliage is handsome with dark olive green tops and purple-red undersides to the leaves. The perfect ground cover for deep to moderate shade with some summer moisture. Drought tolerant when grown in more coastal areas. Rampant when its needs are met, it competes well with tree roots and is the perfect companion to other redwood forest understory plants. Deer resistant.
Penstemon ‘Catherine de la Mare’
Beautiful electric blue tubular flowers blush purple as they age. Low (12 -18 inches tall) plant with a loose, open habit. Blooming begins in May and continues for a month or two. An easy and hardy penstemon requiring moderate water and sun to light shade. Wonderful for the front of borders. Adored by hummingbirds and bees.
Penstemon azureus
Native to the mountains of California and Oregon where it grows in woodland and chaparral plant communities. Forms a tidy mound of bluish-green leaves 1-2 ft. tall and wide with bright blue tubular flowers late spring into summer. Requires good drainage and sun to light shade. This species is drought tolerant but prefers occasional summer water and is more garden tolerant than most native Penstemons. Attractive to bees and hummingbirds.
Penstemon barbatus ‘Coral Baby’
This dazzling selection of Penstemon is from the Plant Select program of Colorado. Forms a tidy, compact mound of bright green foliage to around 15 inches tall by 12 inches or so wide. Late spring brings upright spikes of eye catching coral-pink tubular flowers which attract bees, butterflies and hummingbirds. Full sun with good drainage and moderate to occasional summer water.
Penstemon barbatus ‘Red Riding Hood’
Trumpet-shaped blossoms of coral-red arise on thick stems up to 2 ft. high on this Dutch selection of the beardlip penstemon. Originating from the American Southwest, this superlative species offers flowers from late spring to the end of summer, enticing hummingbirds, bees and butterflies into the garden. Light green, lanceolate leaves grow densely at the base and climb up the stout stalks. This selection has proven to be very garden tolerant, liking full sun and moderate to infrequent irrigation.
Penstemon barbatus ‘Riding Hood Red’
Trumpet-shaped blossoms of coral-red arise on thick stems up to 2 ft. high on this Dutch selection of the beardlip penstemon. Originating from the American Southwest, this superlative species offers flowers from late spring to the end of summer, enticing hummingbirds, bees and butterflies into the garden. Light green, lanceolate leaves grow densely at the base and climb up the stout stalks. This selection has proven to be very garden tolerant, liking full sun and moderate to infrequent irrigation.
Penstemon parryi
An adaptable species from the desert southwest of the United States. Thick bluish-green foliage forms a low rosette around 2 feet wide. Bright pink funnel-shaped flowers are produced in profusion on stems 2-3 ft. tall in spring. Good drainage and full sun with moderate to little water once established. Attracts bees, butterflies and hummingbirds.
Penstemon rydbergii
A widespread species native to much of the western United States, including California, growing in mountainous regions in moist meadows and along streams. Forms a low rosette of bright green leaves topped with flower stems 1 -2 foot tall. The small, lavender-purple, tubular flowers are clustered in whorls on dense spikes. The blossoms offer an excellent source of nectar and pollen to hummingbirds, bees and butterflies, as well as a larval food source for a number of butterfly species. Considered easy to grow and long lived. Plant in full sun to light shade with regular moisture. Somewhat winter deciduous. Deer resistant.
Penstemon strictus
Showy perennial, native to a number of states in the Rocky Mountains, where it grows in sage brush and coniferous forest communities. Forming clumps of neat evergreen foliage 8 - 10 inches tall by 36 inches wide. Mid to late spring brings flowering stems 2 foot or so above the foliage with deep blue-purple tubular flowers. Considered one of the easier to grow, tolerating heavier soil and moisture better than many Penstemon species. Still, good drainage is best with little summer water once established. Plant in full sun to light shade in hot regions. Very cold tolerant. Penstemons are attractive to hummingbirds, bees and butterflies.
Phacelia bolanderi
Easy to grow perennial for part shade and a little summer water. Native to slopes and canyons of coastal forests in northern California. Forms low mounds of soft foliage 6 - 8 inches tall by 2 ft. or so wide. Pretty powder blue-purple one inch flowers late spring into summer offer nectar to hummingbirds, bees, and butterflies. The seeds are enjoyed by songbirds. Though somewhat short-lived, it often reseeds. Appears to be deer resistant.
Philadelphus lewisii ‘Covelo’
Sweetly fragrant, pure white blossoms with yellow stamens cover this desirable, deciduous native shrub in late spring, attracting bees and butterflies. Reaches to 8 ft. tall and wide with a vaguely umbrella shape. This selection is somewhat denser than 'Marjorie Schmidt', in both foliage and flower, with leaves that are less serrated. Enjoys full sun to light shade and moderate to occasional summer water. Tolerant of clay soil. Works well in a conatainer.
Philadelphus lewisii ‘Goose Creek’
This unusual selection of our native mock orange offers fully double flowers! We aren't usually fans of extra petals on our flowers, but this selection is quite appealing, with blossoms looking like fluffy snowballs held along the stems in late spring. This form was discovered near the Smith River in Del Norte County. Mock orange is a large deciduous shrub up to 8 ft tall and wide with sweetly fragrant, white flowers in late spring and early summer. Useful as a specimen or in mixed plantings. Sun to light shade, moderate to little water when established. A good container plant and clay tolerant.
Philadelphus lewisii ‘Marjorie Schmidt’
This native mock orange was selected by Roger Raiche and Ron Lutsko in Shasta County. It caught their eye while driving along Route 36 west of Red Bluff, as being larger-flowered and more floriferous than surrounding shrubs. Large deciduous shrub up to 8 ft tall and wide with fragrant white flowers in early summer. Sun to light shade, most soils, moderate to little water once established. Flowers attractive to bees and butterflies.
Phyla nodiflora
Vigorous, spreading ground cover native to California, North America and other parts of the world. It's a tough one, able to survive a wide range of conditions and soil types. Tolerates both drought and flooding, but best with occasional deep watering in full sun to very light shade. Flowers heavily over a long period with charming little heads of mauve-pink, lavender and white blossoms, delighting an assortment of bees and butterflies. This dense, carpeting plant makes a serviceable ground cover or lawn-like replacement, tolerating moderate foot traffic and occasional mowing. May look rough in the winter, but quickly recovers in spring. Free flowering and pollinator friendly.
Physocarpus capitatus
Handsome, deciduous shrub favoring wooded streamsides in California. Grows vigorously 4 - 8 ft. tall and wide. After leafing out in the spring, the shrub looks spiraea-like, covered with small clusters of white flowers followed by red capsular fruits. Best with light shade and some summer water, but will accept full sun in cooler areas. Keep bushy and in bounds with pruning.
