Should also be kept widely spaced from one another and regularly maintained by thinning and pruning out ALL dead branches and twigs. When well maintained, most manzanita species are relatively fire resistant. Without proper maintenance, manzanita can contribute significantly to wildfires - based on this, it should be avoided in the defensible space zone of houses in Marin's WUI unless well spaced, regularly pruned, and lightly irrigated during the summer and fall.
There are about 60 species of Arctostaphylos, ranging from ground-hugging arctic, coastal, and mountain species to small trees up to 6 m tall. Most are evergreen (one species deciduous), with small oval leaves 1–7 cm long, arranged spirally on the stems. The flowers are bell-shaped, white or pale pink, and borne in small clusters of 2–20 together; owering is in the spring. The fruit are small berries, ripening in the summer or autumn. The berries of some species are edible. Plant Height: Under 1', 1-3', 3-6', 6-12', 12- 25' Flower Color: Pink Attracts Wildlife: Hummingbirds, Butteries Leaf Color: Green Flower Season: Winter, Spring
Acer (maple) species recommended for Marin:
Vine Maple does well in cooler climates, or in shaded locations which are relatively moist. It tolerates a wide variety of soils but prefers a fairly fertile, moist soil which is rich in humus. It is quite hardy but suffers in hot, dry conditions. A smaller alternative to Japanese Maple, as a patio or lawn specimen, but not as a shade tree per se. It usually develops multi-trunks, and makes a very attractive specimen with a low, broad, foliage canopy with an interesting habit. Good stream-side tree.
Native to California.
Japanese Maple is a commonly used accent tree in lawns or moderately moist settings, beneath an overstory of taller shade trees, and as a residential patio tree. It prefers a moist, well-drained loam with plenty of added humus. It is resistant to oak root fungus and green- leaf varieties can tolerate more sun. There are a multitude of hybrids, including variegated, laceleaf, miniature and purple-leaved varieties. Varieties 'Atropurpureum' and 'Bloodgood' may eventually require regularly scheduled light top-trimming (but not necessarily shearing) of vigorous top shoots to maintain heights below 25'.
Native to Japan and Korea.
Utility friendly tree.
Branches don't droop and resist breakage.