Poisonous Plant Drought Tolerant Plant For Sale In Gresham

Good tree for beginners because the stems are flexible and responsive to shaping. Also known as The Common or European Privel, this tree is often used as a hedge. A black dye can also be obtained from the fruit as well as an ink.

This species is hardy to about -5°c. An infusion of the leaves has been used as a steam bath in the treatment of rheumatism. The plant has been used as a poultice for removing the pus from scrofulous sores or boils.

* A form with reddish-purple flowers, otherwise similar to the species, which see.

In clear weather, flowers open at nearly full dark and wither a few hours after sunrise the following morning; in cloudy weather, they may open earlier and last longer. It is also commonly planted as an ornamental, especially in xeriscapes.

* It is in flower from Jul to August, and the seeds ripen in September. * Species of buckeye endemic to California , and the only buckeye native to the state. * Large shrub or small tree; silvery bark; dark green leaves; flowers fragrant, white to light...

Plants have been used to form hedges in Mediterranean areas. * It is a fan palm (Arecaceae tribe Corypheae), with the leaves with a long petiole terminating in a rounded fan of 10-20 leaflets; each leaf is up to 1-1.5 m long, with the leaflets 50-80 cm...

* This tree is remarkable for the number and length of the spines growing on its trunk, which makes it the most formidably armed of temperate trees. Some of this nitrogen is utilized by the growing plant but some can also be used by other plants growing...

* Small, delicate plant forms a rounded mound, often loose and open; evergreen; 3" flowers in May, parents of this strain have flowers in variations of pink and purple; acid soil, good drainage; in the U.S. needs light shade in the North, more shade in...

* This tree is remarkable for the number and length of the spines growing on its trunk, which makes it the most formidably armed of temperate trees. Some of this nitrogen is utilized by the growing plant but some can also be used by other plants growing...

Named for Ferdinand Roemer, a German geologist who collected specimens in the New Braunfels, Texas, area from 1845-47. * This attractive perennial maintains a neat mound shape and grows 1-2 ft.

The roundleaf dogwood is also a temperate, northeastern North American species that occurs throughout southern and eastern Ontario; in northern Ontario it occurs farther north than the alternateleaf dogwood, but does not extend past 50°N (Soper and Heimburger...

* While the point of origin is Mexico and Central America the species has a pantropical distribution incorporating Northern Australia and Southern Asia. * An essential oil called Cassie is distilled from the flowers.

* It is in flower from Jul to August, and the seeds ripen in September. * Species of buckeye endemic to California , and the only buckeye native to the state. * Large shrub or small tree; silvery bark; dark green leaves; flowers fragrant, white to light...

* The plant most of us think of as Bleeding Heart; extremely popular, and for good reason; each arching spike, often held horizontally, is lined with an elegant row of pink and white "hearts"; flowers in May in New York; may die back to the ground in...

It grows wild in cracks in old walls where drainage is excellent. * Perennial with small yellow flowers throughout the summer; makes a nice bluish mound of delicate foliage; will grow in deep shade; can seed itself about rather freely; native to southern...

In clear weather, flowers open at nearly full dark and wither a few hours after sunrise the following morning; in cloudy weather, they may open earlier and last longer. It is also commonly planted as an ornamental, especially in xeriscapes.

* An easily grown and very tolerant plant, it succeeds in most positions in any good soil in sun or partial shade. Succeeds in dense shade. * Insubstantial purplish or yellow flowers in early to mid summer; more impressive are the large pods that split...

They are very drought -tolerant and fast-growing and favor climates that are rainy throughout the year or at least with high summer rainfall. It is a large evergreen or semi-evergreen tree growing to 40 m (130 ft) tall and with a trunk of 1–3 m (3.3–9.8...

It is most common in chaparral habitat in central Arizona , through the transition zone of the Mogollon Rim – White Mountains , but also southeast Arizona in the Madrean Sky Island mountain ranges of sky islands .

* An easily grown and very tolerant plant, it succeeds in most positions in any good soil in sun or partial shade. Succeeds in dense shade. * Insubstantial purplish or yellow flowers in early to mid summer; more impressive are the large pods that split...

Pinnate foliage turns golden yellow in fall. This distinct plant, alone in its genus, commemorates Baron Ferdinand von Ungnad, Austrian ambassador at Constantinople, who introduced the Horsechestnut into western Europe in 1576.

* The stems of most members of this genus contain the alkaloid ephedrine and are valuable in the treatment of asthma and many other complaints of the respiratory system. * Ephedra nevadensis ( Nevada ephedra ) is a species of Ephedra native to dry areas...

It is the namesake of the city of Laurel, Mississippi (founded 1882). Prefers almost full sun. Mountain-laurel is the state flower of Connecticut and Pennsylvania . Its range stretches from southern Maine south to northern Florida , and west to Indiana...

* The fresh yellow, milky, acrid sap contains protein-dissolving substances and has been used in the treatment of warts, cold sores, cutaneous affections, skin diseases, itches etc.

* Noxious weed in California. * This is an outstanding ornamental that can be used as an effective screen or accent plant. * Parent has an abundance of pinkish plumes.

* A decoction of the roots has been used in the treatment of chest pains and stomach aches. * Penstemon grandiflorus is a perennial plant of the genus Penstemon. * A decoction of the leaves has been used in the treatment of chills and fevers.

It is commonly seen in washes and along riverbanks at elevations below 1500 m in its range. * Parts of the plant have been used in traditional medicine. Despite the common name Desert-willow , given because of its willow -like leaves, it is actually a...