Common name:Erodium selections
Botanical name:Erodium hybrids

This Mediterranean island ground cover stands less than 3 to 6 inches tall and has small, dark green leaves with white or pink flowers that bloom during spring, summer, and fall.

Common name:Dymondia, Rock Ditty
Botanical name:Dymondia margaretae

This foliage is gray/green/silvery; it is a very dense, mat forming ground cover. It tolerates drought, cold, salt spray and poor soils. It's deep rooted and produces small, inconspicuous yellow flowers. Rock Ditty is great for use in between stepping stones or pavers.

Common name:California Pepper, Mission Pepper
Botanical name:Schinus molle

The California Pepper is a fast growing evergreen tree that will mature to a height of 25'-40' and as wide. Its bright green leaves are divided into many narrow, 1.5"-2" long leaflets. This plant can be invasive in some areas, but is a great water conservation tree that has naturalized in California for over 200 years.

Common name:Dome Euphorbia
Botanical name:Euphorbia characias

This perennial will reach about 4' tall and has blue green leaves with bright green flowers that bloom from late winter to early spring.This plant can be invasive in some areas, so use caution.

Common name:Italian Cypress
Botanical name:Cupressus sempervirens 'Stricta'

Italian Cypress is often associated with Italian and Spanish architecture, providing columns in the landscape. They often reach 60' tall. 'Stricta' is compact, columnar and produces long, straight branches with deep green foliage.

Common name:Jerusalem Sage
Botanical name:Phlomis fruticosa

This hardy perennial is a useful, old-time garden plant with coarse, woolly gray green, wrinkled leaves and yellow, 1" flowers in ball-shaped whorls. It handles drought and poor soils but needs full sun.

Common name:Olive
Botanical name:Olea europaea

This broad tree will grow to 40' tall and has small, gray green leaves with fleshy black fruit that appears in fall. Purchase fruitless varieties to avoid the mess.

Common name:Torch Lily
Botanical name:Kniphofia hybrids

This perennial will grow to about 6' tall and has large green leaves with red, orange, and yellow flowers that bloom in spring, summer, and fall.

Common name:Summer Lilac
Botanical name:Buddleja davidii

Butterfly bush is a fast growing deciduous or semi-evergreen shrub ranging from 3' up to 10', with an open, rangy growth habit. It should be cut back nearly to the ground in fall for size control and appearance. Purple, pink, white or red flowers appear in spring and summer, attracting butterflies. This shrub looks great in mass plantings.

Permeable Surfaces

If you have impermeable paving that you would like to make permeable, there are two main methods for doing so:
1. Break up hard paved surfaces to create spaces for water to seep through.
2. Remove and replace the surfaces with permeable paving.

Click in the green box for more information