Urban Tolerant Plant Seeds For Sale In Eugene

* This double flowered variety is more compact than some and flowers thoughout the growing season. * A very tolerant plant, succeeding in the salt laden air and strong winds of the coast as well as in the sulphur polluted air of cities.

It is a pungent bitter-sweet warming herb that is said to be stronger in its action than ginseng. Caffeine should not be taken when using this herb. * Shrub from Northeast China, the root has been used for centuries in China and Russia to restore vigor,...

* A yellow dye is obtained from the bark * It is often planted as an ornamental as it is resistant to air pollution and long-living. * The fruit is a small, dark-purple berry-like drupe, 1 cm wide, hanging in short clusters, and are extremely popular...

It is native to eastern Asia from the Himalaya east to Japan * Evergreen except in cold climates; delicate compound leaves, reddish when new, later blue-green; attractive white flowers in panicles atop the stems, followed by beautiful bright red berries;...

* Many of the tree's branches bend under the weight of the large foliage. * A hot infusion of the bark has been snuffed for treating sinus problems and has been held in the mouth for treating toothache.

* The leaves or bark have been placed in cupped hands over the nose and inhaled as a mild hallucinogen. * It was the first magnolia to be scientifically described, and is the type species of the genus Magnolia ; as Magnolia is also the type genus of all...

The wood is of poorer quality than F. * Green Ash is one of the most widely planted ornamental trees throughout the United States and much of Canada but mostly Alberta, including in western areas where it is not native.

* Shrubs evergreen, 1–3 m tall. They are very attractive to bees whilst the fruit is a good winter food source for many species of birds. Petiole 4–8 mm, initially densely yellow tomentose, subglabrous when old; stipules linear-lanceolate, 4–5 mm,...

Pines make an amazing bonsai because the rough bark on their trunks makes them look old early on. * Extremely salt tolerant, good for seaside planting and holding beach sand in place.

* The familiar yarrow from which many garden cultivars have been derived; grows in very poor soil in full sun. * Common yarrow is an erect herbaceous perennial plant that produces one to several stems (0.2 to 1m tall) and has a rhizomatous growth form.

The tree is short-lived in temperate climates, rarely reaching more than 60 years of age, but in its native environment may live to between 100 and 150 year. The wind-dispersed fruit develops in a flat, oval membranous wing ( samara ) 1 - 1.5 cm long...

* This tough, thicket-forming, Missouri native deciduous shrub grows 5-8 feet tall with gracefully arching branches. * Physocarpus opulifolius is a shrub with alternate, simple leaves , on arching stems.

Prefers plenty of humus in the soil. The tree blooms at a young age, with the slightly fragrant 7–10 cm (3–4 in) flowers covering the bare plant in late winter or early spring before the leaves appear.

It is dense and cone-shaped when young, broadening at the top with age. It is planted with great success as far north as Edmonton, Alberta, Canada. It is tolerant of urban, seaside, and other difficult conditions.

* Wildlife benefit: Squirrels, chipmunks, deer, birds, and turkeys eat the acorns. * The Bur-gambel oak is a Bur oak hybrid which is vigorous, fast growing, and produces heavy crops of acorns at a young age.

* Unlike most species of pine. This Bonsai is a good one for beginners because it is low-maintenance, a slow grower, and has a burly frame. The Mugo Pine has small dark green evergreen needles helping it to look great all year.

Studies in mice suggest that Gleditsia sinensis ethanolic extract could be an effective therapeutic agent for the treatment of allergic asthma. (Leguminosae) have been used in traditional medicine for the treatment of inflammatory diseases including swelling,...

* This species is suitable for street planting. * Sorbus commixta ( Japanese Rowan ) is a species of rowan native to Japan , the far east of Russia on Sakhalin , and in Korea on the island of Ulleungdo .

* Many species of birds feed on the fruits. * Plants can produce many stems and suckers, with older stems, which can reach 5 metres (16 ft) in height, having distinctive gray bark.

* Wood - coarse and straight-grained, soft, not strong, moderately high in shock resistance, very durable in the soil. * It prefers moist soil and full sun. It is highly valued for posts and fencing rails, and is also used for interior finishes, cabinet...

* This species has a deeply penetrating root system that firmly anchors the tree against winds. * The specific epithet pungens means "sharply pointed", referring to the leaves. * The San Juan source is a popular one because it has nice blue color and...

* One of the most valuable hardwood timber trees in N. * The wood is white and quite dense (within 20% of 670 kg/m3), strong, and straight-grained. It is also used to make lobster traps.

Pines make an amazing bonsai because the rough bark on their trunks makes them look old early on. * Extremely salt tolerant, good for seaside planting and holding beach sand in place.

They attract pollinators such as bees, beetles, and flies. * The plant's trunk, branches, and leaves are blue-green in color, hence the common name. Photosynthesis is performed by the blue-green branches and twigs, regardless of absent leaves.

* One of the most valuable hardwood timber trees in N. * The wood is white and quite dense (within 20% of 670 kg/m3), strong, and straight-grained. It is also used to make lobster traps.

* Resistant to maritime exposure, this tree can be used as a part of a shelterbelt planting. If regularly trimmed it can be used as a dense deciduous hedge. * Sorbus intermedia ( Swedish Whitebeam ) is a species of whitebeam in southern Sweden , with...

Odorum , but the character is not constant and it is no longer regarded as a separate taxon. The leaves are in pairs or whorls of three, thick and leathery, dark green, narrow lanceolate, 5–21 cm (2.0–8.3 in) long and 1–3.5 cm (0.39–1.4 in) broad,...