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Nitrogen Fixing Plant Seeds For Sale In Madison

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Georgia False Indigo, False Indigo, Savannah Indigobush Amorpha georgiana  confusa   - Amorpha cyanostachya
Prices start at : 8.95 USD / 1 packet

* class: Equisetopsida C. Species: !Amorpha georgiana Wilbur * This is a beautiful flowering shrub with an extremely limited range in North Carolina. Genus: !Amorpha L. Order: Fabales Bromhead family: Fabaceae Lindl.
  • Common Name: Georgia False Indigo, False Indigo, Savannah Indigobush
  • Seeds Per Pound: 48,000
  • Minimum Hardiness Zone: 6
  • Purity: 99%
  • Germination Test Type: cut
  • Lot#: 8801
Wisconsin
Madison
Field Clover Trifolium campestre     - Trifolium procumbens
Prices start at : 4.95 USD / 1 packet

* 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,...
  • Average Viable Seeds/Packet: 36
  • Purity: 99%
  • Germination: 84%
  • Minimum Hardiness Zone: annual
  • Family: Fabaceae
  • Lot#: 100155
Wisconsin
Madison
Mountain Mahogany, California Mountain Mahogany, Western Mountain Mahogany Cercocarpus betuloides
Prices start at : 8.95 USD / 1 packet

* The Cercocarpus betuloides leaves are distinctive in that they have smooth edges from the base to about half way up, then are wavy or toothed to the rounded tip. The shrub's white flowers are small, clustered, and mildly scented.
  • Seeds Per Pound: 12,030
  • Crop Year: 1992
  • Common Name: Mountain Mahogany, California Mountain Mahogany, Western Mountain Mahogany
  • Height: 8-12 feet
  • Species: betuloides
  • Germination Test Type: Cut
Wisconsin
Madison
Sweet Pea, Sweetpea Lathyrus odoratus
Prices start at : 3.95 USD / 1 packet

* Sweet pea ( Lathyrus odoratus ) is a flowering plant in the genus Lathyrus in the family Fabaceae ( legumes ), native to the eastern Mediterranean region from Sicily east to Crete .
  • Germination: 83%
  • Height: 7ft
  • Genus: Lathyrus
  • Germination Test Type: cut
  • Botanical Name: Lathyrus odoratus
  • Seeds Per Pound: 6,810
Wisconsin
Madison
Mountain Alder Alnus crispa     - Alnus viridis crispa
Prices start at : 4.95 USD / 1 packet

* Alnus viridis subsp. Crispa, Mountain Alder). Northeastern North America, Greenland. * It is a large shrub or small tree 3-12 m tall with smooth grey bark even in old age. * It is sometimes used for afforestation on infertile soils which it enriches...
  • Genus: Alnus
  • Height: 10-15 feet
  • Average Viable Seeds/Packet: 232
  • Collection Locale: Matagami, Quebec, Canada
  • Germination: 40%
  • Species: crispa
Wisconsin
Madison
Japanese Alder Alnus japonica
Prices start at : 3.95 USD / 1 packet

* 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.
  • Height: 60-70 feet
  • Collection Locale: China
  • Species: japonica
  • Family: Betulaceae
  • Quantity: 1.43 lb
  • Seeds Per Pound: 753,640
Wisconsin
Madison
Siberian Pea Tree, Siberian Peashrub Caragana arborescens
Prices start at : 2.95 USD / 1 packet

The plant is native to Siberia and parts of China and neighboring Mongolia and Kazakhstan . It is commonly grown throughout the northern hemisphere as a landscaping plant and ornamental .
  • Common Name: Siberian Pea Tree, Siberian Peashrub
  • Family: Fabaceae
  • Crop Year: 2017
  • Minimum Hardiness Zone: 2
  • Collection Locale: Montana
  • Genus: Caragana
Wisconsin
Madison
European Green Alder, Green Alder Alnus viridis
Prices start at : 4.95 USD / 1 packet

* An orange-red to brown dye can be obtained from the bark. The leaves are shiny green, ovoid, 3-8 cm long and 2-6 cm broad. * A shrub; shiny dark green leaves to 3" long; Native to Europe.
  • Family: Betulaceae
  • Quantity: 0.96 lb
  • Collection Locale: Denmark
  • Minimum Hardiness Zone: 4
  • Height: 30 feet
  • Germination Test Type: Actual
Wisconsin
Madison
Thinleaf Alder, Mountain Alder Alnus incana tenuifolia    - Alnus tenuifolia
Prices start at : 4.95 USD / 1 packet

* This is an excellent pioneer species for re-establishing woodlands on disused farmland, difficult sites etc. In addition, bacteria on the roots fix atmospheric nitrogen - whilst this enables the tree to grow well in quite poor soils it also makes some...
  • Botanical Name: Alnus incana tenuifolia
  • Crop Year: 2015
  • Family: Betulaceae
  • Average Viable Seeds/Packet: 47
  • Collection Locale: Montana
  • Quantity: 0.54 lb
Wisconsin
Madison
Indigo, Indigo Bush Indigofera pseudotinctoria
Prices start at : 2.95 USD / 1 packet

* The leaves and flowers are boiled and eaten. * A shrub; red flowers in racemes.
  • Quantity: 4.69 lb
  • Minimum Hardiness Zone: 5
  • Botanical Name: Indigofera pseudotinctoria
  • Common Name: Indigo, Indigo Bush
  • Purity: 98%
  • Germination Test Type: Cut
Wisconsin
Madison
Tuberous Sweetpea Lathyrus tuberosus
Prices start at : 3.95 USD / 1 packet

* Lathyrus tuberosus is a perennial plant with edible tubers 3 to 5 cm (1.2 to 2.0 in) long attached to its roots. * Lathyrus tuberosus, also known as the tuberous pea, tuberous vetchling, earthnut pea, or aardaker, is a small, climbing perennial plant,...
  • Genus: Lathyrus
  • Height: 3-4 feet
  • Germination: 46%
  • Purity: 99%
  • Collection Locale: Pennsylvania
  • Species: tuberosus
Wisconsin
Madison
Siberian Pea Tree, Siberian Peashrub Caragana arborescens
Prices start at : 2.95 USD / 1 packet

The plant is native to Siberia and parts of China and neighboring Mongolia and Kazakhstan . It is commonly grown throughout the northern hemisphere as a landscaping plant and ornamental .
  • Height: 12 feet
  • Family: Fabaceae
  • Average Viable Seeds/Packet: 35
  • Crop Year: 2017
  • Quantity: 23.79 lb
  • Germination: 91%
Wisconsin
Madison
Korshinsk Peashrub Caragana korshinskii
Prices start at : 3.95 USD / 1 packet

It is good fodder for animals, improves the soil, allows natural vegetation to become established, and prevents soil erosion by wind and rain. * This is one of ther best species for soil stabilization and reviatalization in cold arid zones where few plants...
  • Quantity: 2.8 lb
  • Genus: Caragana
  • Minimum Hardiness Zone: 2
  • Germination Test Type: cut
  • Common Name: Korshinsk Peashrub
  • Germination: 71%
Wisconsin
Madison
Mealy Wattle, Sweet Acacia, Needle Bush Acacia farnesiana     - Vachellia farnesiana    , Mimosa farnesiana    , Poponax farnesiana
Prices start at : 4.95 USD / 1 packet

* An essential oil called Cassie is distilled from the flowers. * While the point of origin is Mexico and Central America the species has a pantropical distribution incorporating Northern Australia and Southern Asia.
  • Minimum Hardiness Zone: 8
  • Botanical Name: Acacia farnesiana
  • Germination Test Type: cut
  • Common Name: Mealy Wattle, Sweet Acacia, Needle Bush
  • Quantity: 4.31 lb
  • Seeds Per Pound: 4,959
Wisconsin
Madison
Sickle Keeled Lupine, Sicklekeel Lupine Lupinus albicaulis   Hederma
Price : CALL

* Lupinus albicaulis is a species of lupine known by the common name sickle-keel lupine . The flower is purple to yellowish or whitish in color and has a sickle -shaped keel. Fast growing, showy color.
  • Height: 2-5 feet
  • Common Name: Sickle Keeled Lupine, Sicklekeel Lupine
  • Genus: Lupinus
  • Minimum Hardiness Zone: 3
  • Botanical Name: Lupinus albicaulis Hederma
Wisconsin
Madison
Caspian Locust, Persian Honey Locust Gleditsia caspia     - Gleditsia caspica
Price : CALL

Some of this nitrogen is utilized by the growing plant but some can also be used by other plants growing nearby. * This species has a symbiotic relationship with certain soil bacteria, these bacteria form nodules on the roots and fix atmospheric nitrogen.
  • Germination Test Type: cut
  • Minimum Hardiness Zone: 6
  • Crop Year: 2017
  • Height: 30-35 feet
  • Purity: 99%
  • Collection Locale: Russia
Wisconsin
Madison
Thornyleaf Ononis, Spiny Restharrow Ononis spinosa
Prices start at : 8.95 USD / 1 packet

* Ononis spinosa is a plant belonging to the family Fabaceae , that is commonly known as spiny restharrow or just restharrow . * The whole plant is pleasantly scented when bruised.
  • Minimum Hardiness Zone: 5
  • Crop Year: 1995
  • Quantity: 0.02 lb
  • Lot#: 9501
  • Purity: 98%
  • Genus: Ononis
Wisconsin
Madison
Texas Mountain Laurel, Mescal Bean, Texas Mescalbean, Frijolito, Frijolillo Sophora secundiflora     - Calia secundiflora
Prices start at : 5.95 USD / 1 packet

* A yellow dye is obtained from the wood. * An evergreen shrub with compound leaves, 1" violet-blue fragrant flowers in 2-3" pendulous clusters; pods 1-7"; seeds are bright red, sometimes used for necklaces, but are said to be poisonous; native to Texas,...
  • Genus: Sophora
  • Seeds Per Pound: 568
  • Minimum Hardiness Zone: 8
  • Botanical Name: Sophora secundiflora
  • Average Viable Seeds/Packet: 11
  • Purity: 99%
Wisconsin
Madison
Culen Psoralea glandulosa
Prices start at : 8.95 USD / 1 packet

* The Psoralea glandulosa, also called wallwa, culen or St. Augustine grass is a perennial plant belonging to the family of Fabaceae . * The leaves are used as a tea substitute. * It is a perennial plant that develops in a cultivated or wild in the mountains...
  • Collection Locale: Chile
  • Seeds Per Pound: 36,320
  • Common Name: Culen
  • Germination: 77%
  • Lot#: 9801
  • Average Viable Seeds/Packet: 30
Wisconsin
Madison
Indigo, Indigo Bush Indigofera pseudotinctoria
Prices start at : 2.95 USD / 1 packet

* The leaves and flowers are boiled and eaten. * A shrub; red flowers in racemes.
  • Minimum Hardiness Zone: 5
  • Family: Fabaceae
  • Average Viable Seeds/Packet: 85
  • Seeds Per Pound: 86,260
  • Purity: 98%
  • Genus: Indigofera
Wisconsin
Madison
Asparagus Pea, Princess Pea, Goa Bean, Manila Bean, Four-angled Bean, Winged Bean Psophocarpus tetragonolobus
Prices start at : 8.95 USD / 1 packet

Mature seeds are eaten cooked. It does well in humid tropics with high rainfall. They will store for up to 21 days at 10°c with a relative humidity of 90%. The yields of pods average 250 - 500g per m².
  • Common Name: Asparagus Pea, Princess Pea, Goa Bean, Manila Bean, Four-angled Bean, Winged Bean
  • Collection Locale: Holland
  • Crop Year: 1997
  • Average Viable Seeds/Packet: 7
  • Genus: Psophocarpus
  • Height: 5-6 feet
Wisconsin
Madison
Andes Alder Alnus acuminata     - Alnus jorullensis  acuminata
Prices start at : 4.95 USD / 1 packet

* Alnus acuminata (also called Alder is a species of tree in the Betulaceae family. It is found in Argentina , Bolivia , Colombia , Costa Rica , Ecuador , Guatemala , Mexico , Panama , Peru and Venezuela .
  • Minimum Hardiness Zone: 9
  • Germination: 45%
  • Genus: Alnus
  • Purity: 98%
  • Collection Locale: Guatemala
  • Common Name: Andes Alder
Wisconsin
Madison
Culen Psoralea glandulosa
Prices start at : 8.95 USD / 1 packet

* The Psoralea glandulosa, also called wallwa, culen or St. Augustine grass is a perennial plant belonging to the family of Fabaceae . * The leaves are used as a tea substitute. * It is a perennial plant that develops in a cultivated or wild in the mountains...
  • Lot#: 9801
  • Minimum Hardiness Zone: 8
  • Purity: 98%
  • Seeds Per Pound: 36,320
  • Genus: Psoralea
  • Family: LEGUMINOSAE
Wisconsin
Madison
Sickle Keeled Lupine, Sicklekeel Lupine Lupinus albicaulis   Hederma
Price : CALL

* Lupinus albicaulis is a species of lupine known by the common name sickle-keel lupine . The flower is purple to yellowish or whitish in color and has a sickle -shaped keel. Fast growing, showy color.
  • Species: albicaulis
  • Botanical Name: Lupinus albicaulis Hederma
  • Cultivar: Hederma
  • Height: 2-5 feet
  • Genus: Lupinus
Wisconsin
Madison
Scotch Laburnum Laburnum alpinum
Prices start at : 4.95 USD / 1 packet

* Laburnum alpinum (Scottish Laburnum) is a leguminous flowering tree. Succeeds in cold exposed situations and tolerates industrial pollution. Good background plant. * Gorgeous yellow flowers in 15" pendulous clusters in May, beautifully displayed against...
  • Germination Test Type: cut
  • Family: Fabaceae
  • Average Viable Seeds/Packet: 38
  • Quantity: 1.8 lb
  • Collection Locale: Ukraine
  • Height: 15-25 feet
Wisconsin
Madison
White Leadtree, White Popinac, Jumbay, Leadtree, Haole Koa Leucaena leucocephala     - Leucaena glauca    , Acacia leucocephala    , Acacia frondosa    , Acacia glauca    , Mimosa leucocephala    , Mimosa glauca
Prices start at : 4.95 USD / 1 packet

It has a very fast growth rate, young trees reach a height of more than 20 ft in 2–3 years. It has also been described as a "conflict tree" in that it is both promoted for forage production and spreads like a weed in some places.
  • Seeds Per Pound: 8,107
  • Germination: 98%
  • Quantity: 22 lb
  • Botanical Name: Leucaena leucocephala
  • Species: leucocephala
  • Crop Year: 2017
Wisconsin
Madison
Blue Wild Indigo, Rattleweed, Blue False Indigo, Indigo Weed, Rattlebush, Horse Fly Weed Baptisia australis
Prices start at : 4.95 USD / 1 packet

* The roots themselves are branched and deep, which helps the plant withstand periods of drought. Australis is the most commonly cultivated species in its genus, and is also cultivated beyond its native continent in other areas such as Great Britain,...
  • Quantity: 0.07 lb
  • Collection Locale: Tennessee
  • Height: 3-4 feet
  • Crop Year: 2017
  • Germination: 98%
  • Seeds Per Pound: 31,780
Wisconsin
Madison