arbutus menziesii การใช้

Species of Notholithocarpus, Arbutus menziesii, and Umbellularia californica can be canopy species in several areas.
If Glacier Northwest were allowed to conduct their proposed expansive mining operation on Maury Island, then approximately 235 acres ( 0.95 km?) of Pacific Madrone, or " Arbutus menziesii ", could be deforested.
Until about 1970, this phenomenon was not widely recognized on the west coast; thereafter, many local governments have addressed this issue by stringent restrictions on grading and drainage alterations when " Arbutus menziesii " trees are present.
As with many English gardens, this one is at its best in May and June, when the magnolias are in bloom and luxurious plants, such as day lilies, together with such rarities as a Heptacodium and an Arbutus menziesii.
Due to its mild climate, Victoria and its surrounding area ( southeastern Vancouver Island, Gulf Islands, and parts of the Lower Mainland and Sunshine Coast ) are also home to many rare, native plants found nowhere else in Canada, including " Quercus garryana " ( Garry oak ), " Arctostaphylos columbiana " ( Hairy manzanita ), and Canada's only broad-leaf evergreen tree, " Arbutus menziesii " ( Pacific madrone ).