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General Garden 38
Wheeler's Dwarf Pittosporum
Silver Lace Society Garlic
Coast  Live Oak
California Sycamore
New Zealand Flax, Purple
Wheeler's Dwarf Pittosporum

Common name:Wheeler's Dwarf Pittosporum
Botanical name:Pittosporum tobira 'Wheeler's Dwarf'

This handsome dwarf form of the Pittosporum tobira grows into a low, dense mound that is covered with glossy, evergreen foliage.

Silver Lace Society Garlic

Common name:Silver Lace Society Garlic
Botanical name:Tulbaghia violacea 'Silver Lace'

This evergreen perennial has white-margined, thin strap-like leaves and rosy-lavender-pink flowers that bloom in spring and summer. Foliage has a garlic odor when bruised. Plant in full sun and give moderate amount of water. This plant reaches 1'-3' tall and 1'-2' wide.

Coast  Live Oak

Common name:Coast Live Oak
Botanical name:Quercus agrifolia

Coast Live Oak (Quercus agrifolia) is one of the best trees for California native or California-friendly gardens. It grows very well from the coastal areas to the interior valleys. It is an evergreen tree that can reach 25’-70' tall and up to 70' wide, so make sure you have the space in your garden to support it. It is considered very low-water-use and is susceptible to root rot in gardens that are over-irrigated. Plant it with other California natives or low-water plants and stick to a watering cycle that includes watering during the fall, winter, and spring with no supplemental water in the summer. The tree is a slow grower and has an irregular shape when it is young, so it is important to make minimal pruning cuts to improve the look of the canopy. Over-pruning or hedging can take years to recover from, so consult or hire a licensed arborist when the shaping becomes out of your reach. This tree will eventually become a large shade tree; therefore, the plant selection around it may need to be adjusted as it matures. This tree should be planted at least five feet away from any hardscape areas, 20 feet from structures such as houses and buildings, and not near any powerlines. Shrubs and perennials should be planted about four feet away from this tree. It should be irrigated for about 45 minutes once a week when using most in-line drip irrigation systems.

California Sycamore

Common name:California Sycamore
Botanical name:Platanus racemosa

The California Sycamore is a fast growing deciduous tree that reaches up to 40'-50' high. It tolerates heat, smog, and drought conditions as well as moist conditions; it is native to riparian areas. It has interesting mottled bark when the tree is bare in winter.

New Zealand Flax, Purple

Common name:New Zealand Flax, Purple
Botanical name:Phormium tenax 'Atropurpureum'

Phormium tenax 'Atropurpureum' is an evergreen perennial. Big, dramatic plant composed of many swordlike, stiffly vertical leaves can reach 5' tall. Leaves are purple red. Flowers stems reach high above leaves, bearing clusters of 1"-2" blossoms in dark red.

Maintenance Tips

Phormium tenax 'Atropurpureum' is one of the most popular hybrids of Flax. This variety matures at 4-6' tall and wide. The leaves are strap-shaped, and deep purple, tall flower stalks appear in the summer up to 10' tall. To keep the maintenance as low as possible, plant in a location that is full sun, and well-drained and give it the space it needs to reach maturity. These plants are often the victim of poor pruning habits, with gardeners cutting the leaves off in the middle or shearing them because they are too large for the space they have been given. If this is the case, they should be transplanted to a location where they can reach their full size, or other plants around them should be moved out of their way. Old leaves rarely fall off of the plant, so removing them as they age will help keep the plant looking and performing its best.

General Garden 38
Image: 10 of 41

Photographer: GardenSoft

Soils and Compost:

Physical weed control, including mulching, or hand removal protects the watershed from harmful chemicals.

Integrated Pest Management:

Drip and other smart irrigation delivers water directly to roots, allowing no excess water for weeds.