Related to elms (Ulmus) and similar to them in most details, but smaller. All have virtue of deep rooting; old trees in narrow planting strips expand in trunk diameter to nearly fill strips without producing surface roots or heaving sidewalk or curb. Good choice for street or lawn tree, even near buildings or paving. Canopy casts moderate shade in spring and summer; leaves turn yellow in fall. Mature trees have picturesque bark with corky warts and ridges. Small berrylike fruits attract birds.
Hackberry is exceptionally tough, tolerating strong winds (stake young trees until well established), desert heat, and dry, alkaline soils. Leaf gall caused by psyllids may disfigure hackberry leaves in some regions (especially in the Rocky Mountain states and Pacific Northwest), but the trees are not harmed. Little pruning required. Bare-root plants, especially in larger sizes, sometimes fail to leaf out.
Native to eastern Washington, northern Oregon, Idaho, through intermountain area to Utah, and in mountains of Arizona and Southern California. Grows to 25–30 ft. tall and wide, with somewhat pendulous branches. Oval, tooth-edged leaves to 2 1/2 in. long, pale beneath, strongly veined.
The peanut originated in South America and bears best where summers are long and warm. It is tender to...
Native to North Africa and Spain. This little charmer slowly forms a dense, spreading mat of finely di...
An ornamental grass of delicate, graceful form, this Mediterranean native is often planted for its see...