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Nitrogen Fixing Plants List

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Southern Wax Myrtle Myrica cerifera
Price : CALL

As of 1991, no known fire has killed this plant's roots. Three consecutive years of shoot destruction may kill all plants affected. Specimens in drier and sandier areas are shrub-like, have rhizomes and smaller leaves than usual.
  • Botanical Name: Myrica cerifera dried berries
  • Height: 15-40 feet
  • Common Name: Southern Wax Myrtle
  • Minimum Hardiness Zone: 6
New York
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New Zealand Sophora Sophora tetraptera
Price : CALL

* Beautiful 2" golden yellow pealike flowers in pendulous clusters to 8", in May; pod, to 7", has four wings; evergreen or semideciduous compound leaves; native to both Chile and New Zealand.
  • Species: tetraptera
  • Botanical Name: Sophora tetraptera
  • Genus: Sophora
  • Minimum Hardiness Zone: 8
New York
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New Zealand Sophora Sophora tetraptera
Price : CALL

* Beautiful 2" golden yellow pealike flowers in pendulous clusters to 8", in May; pod, to 7", has four wings; evergreen or semideciduous compound leaves; native to both Chile and New Zealand.
  • Family: LEGUMINOSAE
  • Botanical Name: Sophora tetraptera
  • Height: 30 feet
  • Species: tetraptera
New York
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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. * Gleditsia caspica ( Caspian Locust or Persian Honeylocust ) is a species of Gleditsia native to western Asia , in the Caucasus region of...
  • Botanical Name: Gleditsia caspia
  • Germination Test Type: cut
  • Collection Locale: Russia
  • Crop Year: 2017
  • Minimum Hardiness Zone: 6
  • Height: 30-35 feet
New York
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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. * Gleditsia caspica ( Caspian Locust or Persian Honeylocust ) is a species of Gleditsia native to western Asia , in the Caucasus region of...
  • Height: 30-35 feet
  • Minimum Hardiness Zone: 6
  • Germination: 98%
  • Crop Year: 2017
  • Common Name: Caspian Locust, Persian Honey Locust
  • Family: LEGUMINOSAE
New York
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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.
  • Crop Year: 2010
  • Minimum Hardiness Zone: 5
  • Genus: Indigofera
  • Purity: 98%
  • Height: 3-4 feet
  • Collection Locale: China
New York
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Hazel Alder Alnus serrulata
Price : CALL

* Trees have extensive root systems and are sometimes planted on the banks of streams in order to prevent erosion.
  • Common Name: Hazel Alder
  • Genus: Alnus
  • Germination Test Type: cut
  • Botanical Name: Alnus serrulata
  • Seeds Per Pound: 422,000
  • Quantity: 5.01 lb
New York
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Hazel Alder Alnus serrulata
Price : CALL

* Trees have extensive root systems and are sometimes planted on the banks of streams in order to prevent erosion.
  • Genus: Alnus
  • Average Viable Seeds/Packet: 239
  • Botanical Name: Alnus serrulata
  • Seeds Per Pound: 422,000
  • Quantity: 5.01 lb
  • Family: Betulaceae
New York
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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.
  • Average Viable Seeds/Packet: 85
  • Family: Fabaceae
  • Collection Locale: China
  • Germination: 91%
  • Height: 3-4 feet
  • Crop Year: 2010
New York
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Mountain Mahogany, Alderleaf Mountain Mahogany Cercocarpus montanus
Prices start at : 4.95 USD / 1 packet

It is found in Nebraska, western Oklahoma, southwestern South Dakota, Colorado, Wyoming, Utah, New Mexico, and Texas. Montanus often remains under 1 metre (3.3 ft) in height because of browsing by elk and deer, but can reach 20 feet (6.1 m).
  • Height: 10-12 feet
  • Species: montanus
  • Genus: Cercocarpus
  • Quantity: 0.1 lb
  • Collection Locale: ID
  • Seeds Per Pound: 35,865
New York
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Sweet Pea, Sweetpea Lathyrus odoratus
Prices start at : 3.95 USD / 1 packet

* 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. * Sweet pea ( Lathyrus odoratus ) is a flowering plant in the genus Lathyrus in the family Fabaceae...
  • Germination Test Type: cut
  • Botanical Name: Lathyrus odoratus
  • Minimum Hardiness Zone: annual
  • Quantity: 0.67 lb
  • Collection Locale: Oregon
  • Average Viable Seeds/Packet: 25
New York
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Sweet Pea, Sweetpea Lathyrus odoratus
Prices start at : 3.95 USD / 1 packet

* 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. * Sweet pea ( Lathyrus odoratus ) is a flowering plant in the genus Lathyrus in the family Fabaceae...
  • Germination: 83%
  • Collection Locale: Oregon
  • Quantity: 0.67 lb
  • Common Name: Sweet Pea, Sweetpea
  • Purity: 99%
  • Germination Test Type: cut
New York
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Mountain Mahogany, Alderleaf Mountain Mahogany Cercocarpus montanus
Prices start at : 4.95 USD / 1 packet

It is found in Nebraska, western Oklahoma, southwestern South Dakota, Colorado, Wyoming, Utah, New Mexico, and Texas. Montanus often remains under 1 metre (3.3 ft) in height because of browsing by elk and deer, but can reach 20 feet (6.1 m).
  • Genus: Cercocarpus
  • Seeds Per Pound: 35,865
  • Quantity: 0.1 lb
  • Collection Locale: ID
  • Crop Year: 2016
  • Common Name: Mountain Mahogany, Alderleaf Mountain Mahogany
New York
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Pygmy Peashrub Caragana pygmaea
Prices start at : 4.95 USD / 1 packet

Some of this nitrogen is utilized by the growing plant but some can also be used by other plants growing nearby. * Tolerant of dry alkaline soils. A very ornamental plant, it prefers a continental climate with hot summers and cold winters.
  • Germination: 98%
  • Botanical Name: Caragana pygmaea
  • Germination Test Type: cut
  • Average Viable Seeds/Packet: 44
  • Purity: 99%
  • Height: 4-5 feet
New York
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Coffee Tree, Chinese Coffee Tree, Soap Tree, Yunnan Bean Gymnocladus chinensis
Prices start at : 12.95 USD / 1 packet

This is an extremely rare tree, almost extinct in its native range. * Chinese relative of G. It is used for cabinet making. Wood - hard, durable, finishes to a fine lustre. * The fruit is high in saponins and is used as a soap for washing fabrics and...
  • Collection Locale: China
  • Seeds Per Pound: 192
  • Purity: 99%
  • Average Viable Seeds/Packet: 6
  • Genus: Gymnocladus
  • Species: chinensis
New York
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Coffee Tree, Chinese Coffee Tree, Soap Tree, Yunnan Bean Gymnocladus chinensis
Prices start at : 12.95 USD / 1 packet

This is an extremely rare tree, almost extinct in its native range. * Chinese relative of G. It is used for cabinet making. Wood - hard, durable, finishes to a fine lustre. * The fruit is high in saponins and is used as a soap for washing fabrics and...
  • Height: 20-45 feet
  • Seeds Per Pound: 192
  • Purity: 99%
  • Botanical Name: Gymnocladus chinensis
  • Quantity: 4.04 lb
  • Genus: Gymnocladus
New York
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Pygmy Peashrub Caragana pygmaea
Prices start at : 4.95 USD / 1 packet

Some of this nitrogen is utilized by the growing plant but some can also be used by other plants growing nearby. * Tolerant of dry alkaline soils. A very ornamental plant, it prefers a continental climate with hot summers and cold winters.
  • Germination: 98%
  • Germination Test Type: cut
  • Height: 4-5 feet
  • Genus: Caragana
  • Quantity: 0.47 lb
  • Botanical Name: Caragana pygmaea
New York
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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,...
  • Quantity: 0.06 lb
  • Collection Locale: Holland
  • Seeds Per Pound: 649,220
  • Purity: 99%
  • Minimum Hardiness Zone: annual
  • Botanical Name: Trifolium campestre
New York
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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,...
  • Minimum Hardiness Zone: annual
  • Seeds Per Pound: 649,220
  • Common Name: Field Clover
  • Height: 6-12in.
  • Crop Year: 2010
  • Species: campestre
New York
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Maryland Senna, Wild Senna Senna marilandica     - Cassia marilandica
Prices start at : 8.95 USD / 1 packet

The seedpods can also be used and are milder but slower in their action. Both are dried for later use. The leaves area safe and effective cathartic. A poultice of the root has been used in treating sores.

99%

    • Crop Year: 1999
    • Purity: 99%
    • Germination Test Type: cut
    • Average Viable Seeds/Packet: 52
    • Germination: 99%
    • Quantity: 3.96 lb
    New York
    Locke
    Maryland Senna, Wild Senna Senna marilandica     - Cassia marilandica
    Prices start at : 8.95 USD / 1 packet

    The seedpods can also be used and are milder but slower in their action. Both are dried for later use. The leaves area safe and effective cathartic. A poultice of the root has been used in treating sores.
    • Species: marilandica
    • Botanical Name: Senna marilandica
    • Crop Year: 1999
    • Genus: Senna
    • Family: Fabaceae
    • Purity: 99%
    New York
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    Culen Psoralea glandulosa
    Prices start at : 8.95 USD / 1 packet

    * It is a perennial plant that develops in a cultivated or wild in the mountains of Peru . * The leaves are used as a tea substitute. * The Psoralea glandulosa, also called wallwa, culen or St. Augustine grass is a perennial plant belonging to the family...
    • Height: 8-9ft
    • Botanical Name: Psoralea glandulosa
    • Germination Test Type: Cut
    • Minimum Hardiness Zone: 8
    • Lot#: 9801
    • Common Name: Culen
    New York
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    Culen Psoralea glandulosa
    Prices start at : 8.95 USD / 1 packet

    * It is a perennial plant that develops in a cultivated or wild in the mountains of Peru . * The leaves are used as a tea substitute. * The Psoralea glandulosa, also called wallwa, culen or St. Augustine grass is a perennial plant belonging to the family...
    • Purity: 98%
    • Crop Year: 1998
    • Germination Test Type: Cut
    • Height: 8-9ft
    • Average Viable Seeds/Packet: 30
    • Botanical Name: Psoralea glandulosa
    New York
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    Asparagus Pea, Princess Pea, Goa Bean, Manila Bean, Four-angled Bean, Winged Bean Psophocarpus tetragonolobus
    Prices start at : 8.95 USD / 1 packet

    * It grows abundantly in hot, humid equatorial countries, from the Philippines and Indonesia to India , Burma , Thailand and Sri Lanka . They are very nutritious, being rich in oil (up to 17%), protein, vitamin E and calcium.
    • Family: Fabaceae
    • Collection Locale: Holland
    • Germination: 99%
    • Germination Test Type: cut
    • Seeds Per Pound: 1,135
    • Species: tetragonolobus
    New York
    Locke
    Asparagus Pea, Princess Pea, Goa Bean, Manila Bean, Four-angled Bean, Winged Bean Psophocarpus tetragonolobus
    Prices start at : 8.95 USD / 1 packet

    * It grows abundantly in hot, humid equatorial countries, from the Philippines and Indonesia to India , Burma , Thailand and Sri Lanka . They are very nutritious, being rich in oil (up to 17%), protein, vitamin E and calcium.

    99%

      • Seeds Per Pound: 1,135
      • Average Viable Seeds/Packet: 7
      • Purity: 99%
      • Species: tetragonolobus
      • Height: 5-6 feet
      • Germination: 99%
      New York
      Locke
      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. * A shrub; shiny dark green leaves to 3" long; Native to Europe. * It is a large shrub or small tree 3-12 m tall with smooth grey bark even in old age.
      • Purity: 92%
      • Germination Test Type: Actual
      • Minimum Hardiness Zone: 4
      • Common Name: European Green Alder, Green Alder
      • Crop Year: 2011
      • Height: 30 feet
      New York
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      Birdsfoot Trefoil, Bird\'s-foot Trefoil, Birdfoot Deervetch Lotus corniculatus
      Prices start at : 3.95 USD / 1 packet

      Will produce a complete cover in a few months. * A herbaceous, forage, perennial, cool season legume. Yellow flowers from May to July. A useful green manure plant, fixing atmospheric nitrogen.
      • Germination Test Type: estimate
      • Quantity: 15.15 lb
      • Minimum Hardiness Zone: 4
      • Height: 1ft
      • Botanical Name: Lotus corniculatus
      • Average Viable Seeds/Packet: 518
      New York
      Locke