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Yew and Taxol: Federal management of an emerging resource. Journal of Environmental Law and Litigation 7: 175. Flora of North America: Taxus brevifolia RangeMap:...

Coast Range mountains of extreme northwest California and western Oregon and Washington in the United States. It is a large evergreen tree typically up to 40-70...

lower crown of old trees, and scale-like, 5 – 10 mm long on shoots in full sun in the upper crown of older trees; there is a full range of transition between...

large tree native to coastal forests of California and slightly extended into Oregon. It is the sole species in the genus Umbellularia. In Oregon, this...

include 'Oregon Douglas-fir', 'Douglas Tree', and 'Oregon Pine'. It can attain heights of 100 m (330 ft), second only to the Coast Redwood (old claims of trees...

Plum blossom Fruit trees Fruit tree forms Fruit tree propagation Pruning fruit trees Pluot Prune (fruit) Dietary Fiber w:Plum. Some of the material on this...

Columbia, Washington and Oregon, to the extreme northwest of California. It grows at altitudes of sea level to 1,500 m in the north of the range, and 1,000-2...

illustration of Manna Ash (Fraxinus ornus) photo 3 Standard Cyclopedia of Horticulture, by L. H. Bailey, MacMillan Co., 1963 w:Ash tree. Some of the material...

northwest of the species' range, in southwest Oregon and Shasta, Siskiyou and Trinity Counties in northwest Californiawp. Trees on the eastern side of the southern...

to Asian species; it may be better transferred to a genus of its own. They are evergreen trees with leathery, alternate leaves, which may be either entire...

velutina Griffin, J. R., & Critchfield, W. B. (1976). The Distribution of Forest Trees of California. U.S. Forest Service Research Paper PSW-82....

systems. The leaves and blossoms of the walnut tree normally appear in spring. The male cylindrical catkins of the Walnut tree are developed from leafless shoots...

Southeasternmost Canada and most of U.S. east of Great Plains, also found in Arizona and Guatemala. Prunus subcordata - Klamath Plum. Oregon, California. Prunus virginiana...

a neat slender conic shape in young trees with a tilted or drooping lead shoot, becoming cylindric in older trees. At all ages, it is distinguished by...

or other alliums are grown under apple trees it can prevent or cure scab[18]. A spray of the infused leaves of Equisetum spp can also be used against scab[18...

the sun. Trees grown in a sheltered and south-facing position in the southeast of England are capable of producing both flowers and a large crop of fruit...

the small scale of the cultivation, using small plots of mixed crops rather than large field of single crops (2) the use of a variety of crops, often including...

fruit of many plants of the genus Prunus, and is a fleshy stone fruit. The cherry fruits of commerce are usually obtained from a limited number of species...

Prickly Pear (Opuntia) Standard Cyclopedia of Horticulture, by L. H. Bailey, MacMillan Co., 1963 w:Pear. Some of the material on this page may be from Wikipedia...

Malus, the apples, is a genus of about 30–35 species of small deciduous trees or shrubs in the family Rosaceae. Other studies go as far as 55 species including...