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

The California state flower, the California poppy, is a persistent native wildflower. It is best to plant seeds in fall when the rain begins. Once established, the poppy will reseed and spread across your yard. It is great for bees, birds, butterflies, and other pollinators as well as being deer resistant. Poppies prefer well-drained soils but can tolerate most soils including clay.

• Water: Very Low
• Light: Full SunPartial Shade
• Soil: Most Soils

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

Low-growing, flowering perennial from the mint family that produces many spikes of lavender flowers in the summer that are attractive to bees, butterflies, and hummingbirds. Soft, gray-green, aromatic foliage is attractive to cats. Nepeta species seed freely and may become invasive. Nepeta x faassenii is a sterile hybrid that is widely available and grows well in Northern California gardens. Available cultivars have flowers ranging from deep blue to white.

• Water: Low
• Light: Full SunPartial Shade
• Soil: Most Soils