Nitrogen Fixing Plant Herbaceous Plant For Sale In Portland

* Make sure to water during the hot months to keep it from fading, and pick off dead flowers to keep the plant blooming till the first frosts of fall. * This easily cultivated, Annual plant grows and blooms best in cooler climates, but if kept cool by...

* Make sure to water during the hot months to keep it from fading, and pick off dead flowers to keep the plant blooming till the first frosts of fall. * This easily cultivated, Annual plant grows and blooms best in cooler climates, but if kept cool by...

* Trifolium campestre , commonly known as Hop Trefoil and Low Hop Clover , is a species of clover native to Europe and western Asia , growing in most areas, but specifically thriving on dry, sandy grassland habitats, as well as in fields, woodland margins,...

* Senna marilandica , or Maryland Wild Senna , is a flowering plant in the United States . They are best used with Foeniculum vulgare seeds in order to counteract a tendency to cause gripe.

Several sources say that it is a relatively short tree compared with the American relative. The tree can fix nitrogen. * Chinese relative of G. Wood - hard, durable, finishes to a fine lustre.

* Crotalarias are grown in the tropics as green manure cover crops due to their nitrogen fixing capabilities and drought tolerance. * They are occationally grown as ornamentals for their yellow flowers and interesting rattling seed pods.

* Astragalus sinicus is widely used on rice land as a winter crop. * This species is grown as a green manure crop in Japan and southern China. * This species used to be cultivated for its edible leaves in China.

* Lathyrus tuberosus, also known as the tuberous pea, tuberous vetchling, earthnut pea, or aardaker, is a small, climbing perennial plant, native in moist temperate parts of Europe and Western Asia.

* Lupinus perennis ( Indian beet , Old maid's bonnets , Blue Lupine, and Sundial lupine ) is a medicinal plant in the Fabaceae family. Some of this nitrogen is utilized by the growing plant but some can also be used by other plants growing nearby.

Used for pasture, soil stabilization wildlife forage, hay. * White clover ( Trifolium repens ) is a species of clover native to Europe , North Africa , and West Asia . * A low growing, persistent, perennial, cool season legume.

As of 1991, no known fire has killed this plant's roots. Cerifera will also provide habitat for the Northern Bobwhite Quail. In winter, the seeds are important foods for the Carolina Wren and species of Tree Sparrow .

The flowers are dark pink with a paler base, 12–15 mm long, produced in a dense inflorescence. Trifolium pratense is used in traditional medicine of India as deobstruent, antispasmodic, expectorant, sedative, anti-inflammatory and antidermatosis agent.

It is found throughout much of Europe but seldom as far north as Scotland . * The whole plant is pleasantly scented when bruised. * Ononis spinosa is a plant belonging to the family Fabaceae , that is commonly known as spiny restharrow or just restharrow...

Wood - heavy, very hard, strong, durable in contact with the soil, coarse-grained. * A spiny tree with small greenish flowers in 4" racemes; leaves pinnate or bipinnate; name suggests it is a good choice for wet areas; native to southeast U.S. * Having...

* Comptonia is a monotypic genus (containing only Comptonia peregrina ) in the family Myricaceae , order Fagales . * The common name is Sweetfern or Sweet-fern, a confusing name as it is not a fern.

* A deliciously scented essential oil, it has a fragrance of violets. * While the point of origin is Mexico and Central America the species has a pantropical distribution incorporating Northern Australia and Southern Asia.

* Calia secundiflora is a species of flowering shrub or small tree in the pea family, Fabaceae , that is native to the southwestern United States ( Texas , New Mexico ) and Mexico ( Chihuahua and Coahuila south to Hidalgo , Puebla and Queretaro ).

* A decidious Tree growing to 22 m (72ft 2in) at a fast rate. * Native to temperate forests, stream-banks, swamps and roadsides in northeastern Asia and Japan.

* Gleditsia caspica ( Caspian Locust or Persian Honeylocust ) is a species of Gleditsia native to western Asia , in the Caucasus region of Azerbaijan and northern Iran , close to the Caspian Sea .

* Elaeagnus angustifolia ( Russian Silverberry , Oleaster , or Russian-olive ) is a species of Elaeagnus , native to western and central Asia , from southern Russia and Kazakhstan to Turkey and Iran .

As of 1991, no known fire has killed this plant's roots. Cerifera will also provide habitat for the Northern Bobwhite Quail. In winter, the seeds are important foods for the Carolina Wren and species of Tree Sparrow .

* Cercocarpus montanus is a species of shrub or small tree in the family Rosaceae known by may common names (see below) including mountain mahogany and alder-leaf cercocarpus. It makes a valuable fuel and is occasionally used in the manufacture of small...

Flowering is reduced once the seeds begin to form inside the pods. This will ensure the continued production of more pods by the plant. They are great fresh, frozen or canned. It is resistant to common bean mosaic virus and New York 15 virus.

* Plant forming huge clumps with white or grayish spherical flowers 2-3" across, in late summer; rough, thistley foliage, dark green, good for the back of a large border. They are sticky hairy above, and white woolly below.Atop each stem is an almost...

* Spinach ( Spinacia oleracea ) is an edible flowering plant in the family of Amaranthaceae . It is an annual plant (rarely biennial ), which grows to a height of up to 30 cm. Spinach may survive over winter in temperate regions.

A tea is made from the dried leaves and roots. * The hardy plant can grow to a height of 60 cm.Comfrey has been used in folk medicine as a poultice for treating burns and wounds. * A perennial herb with 8" leaves covered with prickly hairs; flowers to...

* Veratrum nigrum ( Black Hellebore ) is a medicinal plant and poisonous plant native to Asia and Europe . In China, it, and other false hellebore species are collectively called "li lu".