Special Use

Rock Garden

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Lupinus sericatus

Lupinus sericatus

Cobb Mountain lupine

A rare species from Sonoma, Lake and Napa Counties, this lupine forms a low, wide mound of gorgeous, broad, silver leaves with thick,1 -2 foot spikes of mauve-pink to violet flowers in spring. Requires full sun to very light shade and good drainage. Do not water much once established. Lupine flowers attract a wide array of insects, especially bees. Deer resistant.

Lupinus stiversii

Lupinus stiversii

harlequin lupine

A striking ANNUAL lupine, endemic to California, with a disjunct distribution in the Sierra foothills and separate mountain ranges in Southern California. Instead of the more typical blue or purple flowers, this lupine sports beautiful, bicolored flowers of yellow and pink, on low foliage 6 - 18 inches tall. Grows in open, exposed areas, in full sun with good drainage, and is extremely drought tolerant. Blooms in the spring and offers excellent pollinator value, attracting a variety of insects, and a larval food source for a number of butterfly and moth species. Deer resistant.

Luzula parviflora

Luzula parviflora

small-flowered woodrush

This tidy native woodrush forms grass-like clumps 8 - 10 inches tall and a little wider with broad, bright green leaf blades. The small yellowish flowers occur on the tips of arching flowering stems in late spring. Occurs over a wide range of the Western U.S. and up into Canada, across and down into the northeastern states. Perfect for the woodland garden with moderate moisture. Will seed around if the conditions are right, but we have not found it to be weedy. Deer resistant.

Melica geyeri

Melica geyeri

Geyer's oniongrass

This perennial bunch grass is native to many types of habitat in seasonally moist forests and hillsides throughout much of California. Forms a lush, dense bunch of deep-green, broad blades, spreading slowly by rhizomes. The common name refers to the swollen, onion-like corms at the base of the stems. The inflorescence rises 3 ft. tall or more is made up of long, green, narrow spikelets with purple banding. A perfect grass for dappled shade under oaks and firs. Tolerant of some summer irrigation, but can survive the dry season once established. Goes dormant by early autumn. A host plant of the rural skipper and the white-lined sphinx moth. Deer resistant.

Mimulus (Erythranthe) lewisii – dark flowered form

Mimulus (Erythranthe) lewisii – dark flowered form

Lewis' monkeyflower

From cold streams in the Cascade Mountains comes this particularly dark flowered form of Lewis' monkeyflower. Trumpet-shaped blossoms with flared mouths are colored a deep, rich rose-pink, unlike the paler Sierra form. Reaching up to more than a foot tall and spreading to form small clumps, this moisture-loving monkeyflower enjoys part-shade and decent drainage. Hummingbirds love the flowers. Plant with sedges, blue lobelia and false bugbane for a colorful woodland display filled with texture. Great in a container.

Monardella macrantha ‘Marian Sampson’

Monardella macrantha ‘Marian Sampson’

scarlet coyote mint

A choice native perennial forming low mats of fragrant dark green shiny leaves. Mid to late spring brings spectacular heads of scarlet tubular flowers which are hummingbird magnets. Well suited for rock garden or container use where good drainage can be provided along with occasional summer water. Appreciates light shade in hot regions. The cultivar ‘Marian Sampson’ is a vigorous and disease resistant selection, but still likely to be short lived, lasting 2 to 4 years. Fantastic accent plant which is deer resistant and attractive to butterflies and hummingbirds.

Monardella odoratissima

Monardella odoratissima

mountain coyote mint, mountain pennyroyal

Description coming soon!

Monardella purpurea

Monardella purpurea

serpentine coyote mint

A locally rare and more refined version of our common coyote mint, often with darker flowers, colored purple. Mature plants typically stay under a foot tall, but will get a little wider. Leaves are narrow and dark green, lining burgundy-tinged stems. While native to serpentine soils, it does well in most soils with good drainage. Plant in full sun to part shade and water infrequently. A great, rarely offered native for rock gardens or smaller areas, where butterflies and bees will enjoy the summer blossoms. Deer resistant.

Monardella villosa ssp. villosa – Mark West seed strain ‘Mark West’

Monardella villosa ssp. villosa – Mark West seed strain ‘Mark West’

coyote mint

This sweet little coyote mint hails from the dry, inland hills above the Mark West watershed in North East Santa Rosa. It is more compact than the ‘Russian River’ selection, mounding to about 1’ high and spreading to 3’ across. The aromatic foliage is a light minty green, and the round lavender-pink flower heads bloom from late spring through summer. Best with a bit of protection from the hot afternoon sun, this coyote mint is great to tuck under a large, upright, drought tolerant shrub, such as manzanita or Ceanothus. Drought tolerant once established, but blooms best with occasional deep soaks. Needs good drainage. Like other coyote mints, it is a butterfly and native bee magnet. Deer resistant.

Nemophila menziesii

Nemophila menziesii

baby blue eyes

Description coming soon!

Nemophila menziesii – Frosty Blue

Nemophila menziesii – Frosty Blue

baby blue eyes

An interesting seed strain of the charming, ANNUAL baby blue eyes. Found in many habitat types throughout California, this beauty has long been in cultivation. The slender, succulent, lobed leaves grow 4 - 6 inches tall, spreading and spilling about 1 ft wide. The "Frosty" in the name refers to the silvery color to the foliage, which contrast nicely with the profusion of gorgeous, bright, baby-blue blossoms. Spectacular in drifts, where it can spill and cascade, at the front of a garden bed, in meadow plantings, rock gardens or in containers. Plant in full sun to light shade where it is early to bloom during the cool of spring. Hot weather triggers seed production. The large black seeds are relished by birds. Reseeds readily.

Oenothera californica

Oenothera californica

California primrose

California primrose forms low mats of gorgeous, grey foliage, up to 2 to 3 ft. across. The soft leaves, covered with dense hairs, becomes nearly hidden by large, white, sweetly fragrant flowers. The long succession of blooms pop open in early evening from drooping flower buds and last just one night, becoming pink with age. Native to sandy or gravely soils of southern California, southwestern U.S. and Baja, where it can be found in chaparral, high elevation deserts and open woodland habitats. Perfect for the dry garden with well draining soils in full sun to very light shade. The luscious flower display can last from late spring into early summer. Goes completely dormant by mid-summer, returning the next winter. Pollinated by a number of interesting moth species including the Sphinx moth.

Origanum ‘Kent Beauty’

Origanum ‘Kent Beauty’

ornamental oregano

A beautiful ornamental oregano with showy arching sprays of papery pink bracts shaped somewhat like the flowers of a hop plant. Looks wonderful cascading over walls, in pots, and in rock gardens. Full sun to light shade, moderate water and good drainage. Flowering oregano is a bee favorite. Deer tolerant.

Pectiantia ovalis

Pectiantia ovalis

coastal miterwort

Description coming soon!

Penstemon azureus

Penstemon azureus

azure penstemon

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’

Penstemon barbatus ‘Coral Baby’

southwest penstemon

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 ‘Riding Hood Red’

Penstemon barbatus ‘Riding Hood Red’

southwest penstemon

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 centranthifolius

Penstemon centranthifolius

scarlet buglar

Custom made for hummingbirds, this Penstemon sports an abundance of bright-red to orange-red tubular flowers from late spring into summer. Native to dry habitats in the North Coast Ranges south to Mexico and east to the Southern Sierra, growing in chaparral and openings in woodlands below 6000 ft. Thick, blue-green leaves form a rosette 1 – 2 ft. tall and wide. Long flower spikes rise 2 – 4 ft. above the waxy leaves with many narrow, tubular, scarlet blossoms. Likes full sun, lean soils and good drainage. Drought and cold tolerant. Hummingbird and butterfly favorite.

Penstemon davidsonii

Penstemon davidsonii

Davidson's penstemon

Description coming soon.

Penstemon fruticosus

Penstemon fruticosus

shrubby penstemon

Blue-purple, trumpet-shaped flowers with curvy, flared lips cover this diminutive mountain species with a showy display in spring or early summer. Truly a delightful and easy to grow mountain penstemon, only reaching about 12 inches high and spreading to about 1.5 ft, covered in dense, narrow leaves. Perfect for a container or in a rock garden with good drainage. Enjoys full sun to light shade and occasional to infrequent irrigation. Native to the Pacific Northwest and the Northern Rockies, almost making it into California. A favorite of hummingbirds and enjoyed by bees.

Penstemon heterophyllus

Penstemon heterophyllus

foothill penstemon

Iridescent blue-purple tubular flowers in short spikes put on a good show over a long period in spring and early summer. The spent flower spikes should be cut off to encourage more blooming, better form, and longer life. Best in full sun with well drained soils and moderate to little water once established. Hummingbird favorite.

Penstemon heterophyllus – Hood Mt. seed strain

Penstemon heterophyllus – Hood Mt. seed strain

foothill penstemon

From the rugged Hood Mountain area, southeast of Santa Rosa, comes this local seed strain of foothill penstemon, which is showing promise as a particularly good performer. Proving to be vigorous and disease resistant, blooming freely with particularly large, vivid-blue, open-mouthed, tubular blossoms, spring into summer. An evergreen perennial, growing about 2 ft. tall and at least as wide, for full sun with decent drainage, and little water once established. Bees, butterflies and hummingbirds are all attracted to the showy flowers. A great, local, seed grown alternative to the cutting-grown 'Margarita BOP'.

Penstemon heterophyllus ‘Blue Springs’

Penstemon heterophyllus ‘Blue Springs’

foothill penstemon

A seed strain of a highly variable native penstemon. Attractive narrow, shiny, bluish-green leaves topped with dense spikes of narrow bell-shaped blossoms of bright blue. Flowers late spring to early summer, growing to around 1 to 1 1/2 ft. tall and wide. The spent flower spikes should be cut off to encourage more blooming, better form, and longer life. Best in full sun with good drainage and moderate to little summer water.

Penstemon heterophyllus ‘GMR White’

Penstemon heterophyllus ‘GMR White’

white foothill penstemon

An unusual, bright white form of our native foothill penstemon that dazzles with dense blooms from spring to fall. Spring sees the emergence of soft yellow buds on this evergreen perennial, which then open as snowy fresh, tubular flowers. The showy flower stalks reach 18 inches to 2 feet and look spectacular cascading out of a container. A natural selection, its name is an abbreviation of Glendora Mountain Road, the area just north of Los Angeles where it was found. As beloved by hummingbirds and pollinators as the more common blue-violet form of this species and even more shockingly floriferous. Plant in full sun to very light shade where it will have good drainage, and provide occasional to no water. Thrives in large pots. Drought tolerant.

Penstemon heterophyllus ‘Margarita BOP’

Penstemon heterophyllus ‘Margarita BOP’

foothill penstemon

A fine selection of a native penstemon from Las Pilitas Nursery where this chance hybrid seedling was discovered at the “Bottom Of the Porch”. Forms a tidy mound 18 inches tall by 2 ft. or so wide. Iridescent blue-purple tubular flowers in short spikes put on a good show over a long period in spring and early summer. The spent flower spikes should be cut off to encourage more blooming, better form, and longer life. Best in full sun with well drained soils and moderate to little water once established. 'Margarita BOP' has proven particularly adaptable and has survived longer than other cultivars. Hummingbird favorite.

Penstemon newberryi

Penstemon newberryi

mountain pride

As the common name implies, this beauty is native to the mountains of California, Oregon and Nevada, where it grows in rocky habitats at high elevations. Forms an evergreen mat, under a foot tall with thick, leathery leaves and gorgeous magenta-pink tubular flowers, in mid to late spring. Good drainage is a must for success and growing in a container is an option for those with heavy soils. Full sun to very light shade with occasional summer waterings. Can be challenging to cultivate, but well worth the extra effort. The showy flowers are highly attractive to hummingbirds and butterflies. Said to be deer resistant.

Penstemon newberryi v. sonomensis

Penstemon newberryi v. sonomensis

Sonoma beardtongue

This rare, perennial, inland beauty, found only in Sonoma, Napa, and Lake Counties, is a great addition to the dry, inland rock garden. A low mat of small, gray-green, succulent-like leaves gives rise to 5-12” stalks topped with clusters of chunky, tubular, magenta-red flowers with white, fuzzy throats and reproductive structures. Mature plants are no more than 2' wide. A native bee and hummingbird magnet. Plant in full sun with decent soil drainage. Little to no water once established.

Penstemon parryi

Penstemon parryi

Parry's penstemon

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 speciosus

Penstemon speciosus

royal penstemon

Found in higher elevation localities of inland Northern California, royal penstemon is a vibrantly colorful addition to the dry, full sun garden. In summer, the large, saturated blue-purple florets are held in clusters on stems rising almost 2’ tall above a low, evergreen rosette of glossy, strap-like foliage, reaching 1' - 2' wide. Attracts a multitude of pollinators. Does best with decent soil drainage, and inland sites that provide seasonality—colder winters, and hotter summers. Drought-tolerant once established.

Phacelia californica

Phacelia californica

California phacelia

A low elevation species inhabiting bluffs, open slopes, road cuts and canyons of our inner and outer Coast Ranges down through the central coast. Forms perennial clumps of crinkled gray leaves. Stout stems rise above the rosette one foot to 18 inches tall with large coils of lavender flowers. Excellent rock garden subject. Plant in sunny areas with good drainage where it will be drought tolerant, and will do fine with a little summer water. Phacelias are great for attracting bees and butterflies.

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