Sonoma Garden Park

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Garden Features

1

Drought Tolerant

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Edible Garden

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California Natives

4

Drip Irrigation

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Pesticide Free

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Rainwater Harvesting System

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Rain Garden

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Sheet Mulching

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Wildlife Habitat

Partner: Sonoma Ecology Center

At Sonoma Garden Park, our dedication to cultivating a vibrant and sustainable environment is evident in every corner. Over the years, we have meticulously developed the garden, blending organic principles with community engagement. Visitors will find themselves immersed in a diverse tapestry of plant life, from native species to carefully curated botanical wonders. Our garden development emphasizes biodiversity, creating a harmonious ecosystem that supports local flora and fauna.

Sonoma Garden Park is more than just a collection of plants; it’s a living showcase of sustainable practices and educational opportunities. Wander through themed gardens that celebrate the richness of Sonoma’s agricultural heritage. Engage with our knowledgeable staff and volunteers who are passionate about sharing insights on permaculture, water conservation, and eco-friendly gardening. The park features interactive workshops, events, and demonstrations, inviting individuals of all ages to deepen their connection with nature.

Explore the labyrinth of pathways adorned with vibrant blooms, leading you to hidden nooks designed for quiet contemplation. The community gathering spaces provide a backdrop for shared experiences, fostering connections among neighbors and friends. As you meander through Sonoma Garden Park, you’ll discover the perfect blend of serenity and inspiration.

Central to our ethos is a commitment to responsible water use. Sonoma Garden Park exemplifies water-wise gardening practices, showcasing how lush landscapes can coexist with conservation efforts. Through innovative irrigation systems, rainwater harvesting, and drought-resistant plant selections, we demonstrate that sustainable landscaping is not just a concept but a thriving reality. Our educational programs emphasize the importance of water conservation, empowering visitors to implement eco-conscious practices in their own homes.

Special Events
Sonoma County Master Gardener Table

Plants in this Garden

Achillea spp & cvs

Yarrow
Organization

Yarrows are variable low-growing, spreading herbaceous perennials with finely divided leaves that inhabit many temperate regions in the Northern Hemisphere. Flattish clusters of flowers form in spring and well into summer and provide an important nectar source for pollinators and insects. Yarrow can help to stabilize slopes and is a good addition to the upper level of rain gardens and swales. Colors include yellow, pink, and red.

California native spp & cvs: A. millefolium (common yarrow), A. m. ‘Calistoga’, A. m. ‘Island Pink’, A. m. ‘Sonoma Coast’, A. m. ‘Terracotta’.

Other yarrows: A. filipendulina (fern leaf yarrow), A. f. ‘Coronation Gold’, A. ‘Moonshine’, A. tomentosa (woolly yarrow).

  • Water: Low
  • Light: Full SunPartial Shade
  • Soil: Most Soils
  • Foliage: Herbaceous
  • Leaf Color: Gray GreenGreen
  • Flower Color: PinkRedYellow
  • Blooming Season (s): SpringSummer

Aesculus californica

California Buckeye
Organization

Large, multi-trunked shrub or small tree. Silvery gray bark with green leaves and clusters of fragrant white flowers. Summer deciduous, defoliating in early July and growing during wet winter and spring months. Only buckeye native to California, small trees are found in Southern regions while large shrubs are found in Northern regions.

  • Water: Very Low
  • Light: Full Sun
  • Soil: Well Drained
  • Foliage: Deciduous
  • Leaf Color: Green
  • Flower Color: White
  • Blooming Season (s): SpringSummerWinter
  • Bark Color: Gray

Arctostaphylos spp & cvs

Manzanita, 'Dr. Hurd'
Organization

Manzanitas vary from carpet-forming groundcovers to small trees. Manzanitas have varying shades of striking, reddish brown bark and can provide structure to a garden. These plants have evergreen foliage, small white-to-pink, urn-shaped blossoms in late winter to early spring, and then small fruits that resemble tiny apples.

Groundcovers: A. ‘Emerald Carpet’ (1’ x 3-6’), A. ‘Pacific Mist’ (2-3’ x 6-8’), A. nummularia ‘Bear Belly’ (1’ x 3’), A. uva ursi ‘Radiant’ (6” x 4-6’), A. uva ursi ‘Wood’s Compct’ (1’ x 3’).

Shrubs: A. ‘Howard McMinn’ (5-7’ x 6-10’), A. ‘John Dourly’ (3-4’ x 5-6’), A. ‘Lester Rowntree’ (8-10’ x 10-15’), A. ‘Sunset‘ (5-7’), A. bakeri ‘Louis Edmunds’ (8-10’), A. manzanita ‘Sentinel’ (6-8’ x 5’), A. hookeri ‘Wayside’ (3′ x 8′).

Trees: A. manzanita ‘Dr. Hurd’ (10-15′)

  • Water: Very LowLow
  • Light: Full SunPartial Shade
  • Soil: Well Drained
  • Foliage: Evergreen
  • Leaf Color: Green
  • Flower Color: PinkWhite
  • Blooming Season (s): SpringWinter
  • Fruit Color: Reddish Brown
  • Bark Color: Brown

Asclepias spp, CA native

Milkweed
Organization

Colony-forming, herbaceous perennials with several species providing important habitat and larval food sources for the monarch butterfly while attracting a diverse array of insects.

California milkweeds remain dormant during the colder months. Stems that emerge in April or May bear clusters of small, star-like flowers in summer followed by silky-tailed seeds that are dispersed by wind. A. fascicularis (narrow-leaved milkweed, 1-3’) is the preferred food source for monarch larvae. A. speciosa (showy milkweed, 2-4’) has larger, soft foliage, showier flower clusters, and is also a food source for monarch larvae. A. cordifolia (heart leaf milkweed, 1-2′) has heart-shaped leaves and is also a food source for monarch larvae.

  • Water: Low
  • Light: Full SunPartial Shade
  • Soil: Most Soils
  • Foliage: Herbaceous
  • Leaf Color: Green
  • Flower Color: Pink
  • Blooming Season (s): SpringSummer

Baccharis pilularis & cvs

Dwarf Coyote Bush
Organization

Flowers are inconspicuous but provide a source of pollen, nectar, and seeds for wildlife. Shrubby varieties can be cut back to maintain a more tidy and compact appearance. Perennial varieties can be divided in fall or early spring. Excellent choice as support for more showy plants in the garden.

  • Water: Low
  • Light: Full Sun
  • Soil: Most Soils
  • Foliage: Evergreen
  • Leaf Color: Green - Dark
  • Flower Color: White
  • Blooming Season (s): Fall

Festuca spp

Fescue
Organization

Large group of mostly cool-season, perennial, bunching or spreading grasses. Bunch grass varieties can be used as a no-mow lawn replacement, help to stabilize slopes, and have ornamental value. Festuca californica (California fescue, 1-2’ wide x 2’) prefers part shade and works wonderfully massed under the dry shade of native oaks. Festuca glauca (blue fescue, 1’ x 1’) is a small, clumping grass with bluish gray-green leaves. Festuca idahoenis (Idaho fescue, 1-2’ wide x 1’) also has bluish gray-green leaves and is more drought-tolerant and longer lived than blue fescue. Festuca rubra (red fescue) grows from rhizomes and has long, fine-textured leaves that lay over to form a pleasing drift effect as a no-mow lawn.

  • Water: Very LowLow
  • Light: Full SunPartial Shade
  • Soil: Well Drained
  • Foliage: Evergreen
  • Leaf Color: Blue GreenGray GreenGreen
  • Blooming Season (s): SpringSummer

Quercus agrifolia

Coast Live Oak
Organization

Woody perennial, evergreen tree. Large, dense and broadly rounded with green, spiny margin leaves. Native along coast and coastal mountains from Northern California. One of the best local natives for large properties. Susceptible to Sudden Oak Death.

  • Water: Very Low
  • Light: Full Sun
  • Soil: Well Drained
  • Foliage: Evergreen
  • Leaf Color: Green - Dark

Quercus lobata

Valley Oak
Organization

Woody perennial, deciduous tree. Fast growing and one of the best local natives for large properties. Dark green leaves and dark brown to pale gray, ridged bark. Not susceptible to Sudden Oak Death.

  • Water: Low
  • Light: Full Sun
  • Soil: Well Drained
  • Foliage: Deciduous
  • Leaf Color: Green - Dark
  • Blooming Season (s): All Year
  • Bark Color: BrownGray

Ribes spp

Currant, Gooseberry
Organization

Currants (without spines) and gooseberries (with spines) are grown for their graceful growth habit, attractive foliage, wonderful displays of pendulous flowers in winter-spring that are attractive to hummingbirds, and colorful fruit that provides a food source for birds. Most of the species listed are deciduous, going dormant in the summer months.

Examples: Some of the species suitable for California gardens, preferably with partial shade, are native to the Western United States:

  • aurem, golden currant (5-10’ x 3-6’), deciduous with small clusters of delicate yellow flowers and sprawling habit.
  • malvaceum, chaparral currant (4-8’ x 4-6’), deciduous with early clusters of pink flowers, a slightly vase-shaped habit, and more drought-tolerant than most species.
  • sanguineum var. glutinosum, pink-flowering currant (5-12’ x 5-12’), deciduous with maple-like leaves, a vase-shaped habit, and long pendulous clusters of pink, reddish, or white flowers in the spring; many available cultivars such as ‘Claremont’, ‘Tranquillon Ridge’, and ‘White Icicle’.
  • speciosum, fuchsia-flowered gooseberry (4-8’ x 6-10’), deciduous with spiny, arching stems and bright red fuchsia-like flowers along the stems in the spring that are attractive to hummingbirds.
  • viburnifolium, evergreen currant or Catalina perfume (2-4’ x 5-7’), evergreen groundcover that works well under oaks and can provide erosion control to slopes.
  • Water: Very LowLow
  • Light: Full SunPartial ShadeShade
  • Soil: Well Drained
  • Foliage: EvergreenDeciduous
  • Leaf Color: Green - Dark
  • Flower Color: PinkRedWhite
  • Blooming Season (s): SpringWinter
  • Fruit Color: BlackBlueRed
  • Bark Color: Brown

Salvia spp

Sage
Organization

Salvias are a huge group of more than 900 species that include annuals, perennials, and shrubs adapted to a variety of climates and have varying water requirements. Salvias are attractive to hummingbirds, butterflies, and bees, and are generally ignored by deer. Sages that are native to California are generally drought-tolerant, prefer full sun, and little to no fertilizer. Annual pruning in late summer or fall generally helps to keep plants tidy and healthy.

CA native sages:

  • S. apiana, white sage (3-4’ x 4-6’), silvery-white, aromatic leaves with tall flower spikes of white flowers, popular for honey production and in bundles as a natural incense.
  • ‘Bee’s Bliss’ (1-2’ x 6-8’), superb, light gray groundcover with light purple flowers on long spikes; damp conditions can cause mildew which will clear with warm weather and sunny conditions.
  • S. clevelandii, Cleveland sage (3-5’ x 3-5’), medium-sized shrub for hot, dry locations known for pleasant fragrance and deep blue whorls of flowers; popular cultivars include S. c. ‘Allen Chickering’, S. c. ‘Pozo Blue’, and S. c. ‘Winnifred Gilman’.
  • S. leucophylla, purple sage, includes plants with both an upright growth habit, such as S. l. ‘Amethyst Bluff’ (3-5’ x 3-5’) and others with a sprawling form, such as S. l. ‘Point Sal’ (2-3’ x 6’), both of which are from Santa Barbara county.
  • S. sonomaensis, Sonoma sage (1-2’ x 3-4’), groundcover that prefers light shade and will not tolerate damp conditions; cultivars include S. s. ‘Dara’s Choice’, S. s. ‘Greenberg Gray’, and S. s. ‘Hobbit Toes’.
  • S. spathacaea, hummingbird sage (1-2’ spreading), herbaceous groundcover that grows well in dry shade and spreads slowly by underground rhizomes; large leaves have a wonderful fruity fragrance; the only red-flowered native sage.
  • S. mellifera, black sage (6′ x 10′), evergreen shrub that grows well in full sun and well drained soils. Dark green leaves with pale purple flowers in late spring and early summer.

Non-native sages:

  • S. chamaedryoides, germander sage (2-3’)
  • S. chiapensis, Chiapas sage (1-2’ x 3-4’)
  • S. greggii, autumn sage (1-4’ x 1-4’)
  • S. leucantha, Mexican bush sage (3-4’ x 3-6’)
  • S. microphylla, cherry sage (3-4’ x 3-6’)
  • S. officinalis, garden sage (1-3’ x 1-3’)
  • Water: Very LowLowModerate
  • Light: Full SunPartial Shade
  • Soil: Well Drained
  • Foliage: Evergreen
  • Leaf Color: GrayGreen
  • Flower Color: LavenderPinkPurpleYellowWhite
  • Blooming Season (s): SpringSummerFall