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Nitrogen Fixing Plant Seeds For Sale In Des Moines

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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.
  • Minimum Hardiness Zone: 8
  • Species: tetraptera
  • Common Name: New Zealand Sophora
  • Botanical Name: Sophora tetraptera
Iowa
Des Moines
Buck Brush, Snowbrush Ceanothus, Red Root, Tobacco Brush Ceanothus velutinus
Prices start at : 4.95 USD / 1 packet

* All parts of the plant are rich in saponins - when crushed and mixed with water they produce a good lather which is an effective and gentle soap. * Ceanothus velutinus is a species of shrub in the buckthorn family, Rhamnaceae , known by the common names...
  • Collection Locale: Idaho
  • Crop Year: 2011
  • Quantity: 0.18 lb
  • Lot#: 110130
  • Family: Rhamnaceae
  • Seeds Per Pound: 150,274
Iowa
Des Moines
Sickle Keeled Lupine, Sicklekeel Lupine Lupinus albicaulis   Hederma
Price : CALL

It is native to the western United States from Washington to California , where it grows mostly in mountain habitat. The inflorescence is up to 44 centimeters long, bearing whorls of flowers each 1 to 1.6 centimeters long.
  • Minimum Hardiness Zone: 3
  • Botanical Name: Lupinus albicaulis Hederma
  • Species: albicaulis
  • Cultivar: Hederma
  • Family: Fabaceae
Iowa
Des Moines
Water Locust Gleditsia aquatica
Prices start at : 6.95 USD / 1 packet

* Gleditsia aquatica, commonly called water locust, after its habitat of river swamps and slough margins. * 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...
  • Germination: 91%
  • Quantity: 0.33 lb
  • Average Viable Seeds/Packet: 10
  • Collection Locale: Louisiana
  • Family: Fabaceae
  • Purity: 99%
Iowa
Des Moines
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 . This species contains essential oils , tannins , gums and resins . * The Psoralea glandulosa, also called wallwa, culen or St. Augustine grass is a perennial plant...
  • Germination: 77%
  • Average Viable Seeds/Packet: 30
  • Genus: Psoralea
  • Minimum Hardiness Zone: 8
  • Purity: 98%
  • Quantity: 0.24 lb
Iowa
Des Moines
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...
  • Crop Year: 2017
  • Minimum Hardiness Zone: 6
  • Genus: Gleditsia
  • Average Viable Seeds/Packet: 10
  • Common Name: Caspian Locust, Persian Honey Locust
  • Species: caspia
Iowa
Des Moines
Scotch Laburnum Laburnum alpinum
Prices start at : 4.95 USD / 1 packet

It flowers in late spring, bearing panicles of yellow pea-like flowers. It grows well in heavy clay soils and in poor shallow limestone soils. Group as a shrub to maximize effect of the spring bloom.
  • Purity: 99%
  • Family: Fabaceae
  • Average Viable Seeds/Packet: 38
  • Height: 15-25 feet
  • Germination Test Type: cut
  • Common Name: Scotch Laburnum
Iowa
Des Moines
Speckled Alder, Smooth Alder, Hazel Alder Alnus incana rugosa    - Alnus rugosa
Prices start at : 3.95 USD / 1 packet

* This is an excellent pioneer species for re-establishing woodlands on disused farmland, difficult sites etc. * Its fast rate of growth means that it quickly provides sheltered conditions to allow more permanent woodland trees to become established.
  • Crop Year: 2015
  • Common Name: Speckled Alder, Smooth Alder, Hazel Alder
  • Minimum Hardiness Zone: 4
  • Family: BETULACEAE
  • Subspecies: rugosa
  • Germination Test Type: cut
Iowa
Des Moines
Mountain Alder Alnus crispa     - Alnus viridis crispa
Prices start at : 4.95 USD / 1 packet

* Alnus viridis subsp. Northeastern North America, Greenland. * It is sometimes used for afforestation on infertile soils which it enriches by means of its nitrogen-fixing nodules, while not growing large enough to compete with the intended timber crop.
  • Botanical Name: Alnus crispa
  • Crop Year: 2013
  • Height: 10-15 feet
  • Genus: Alnus
  • Species: crispa
  • Germination: 40%
Iowa
Des Moines
Lead Plant, Leadplant Amorpha canescens
Prices start at : 4.95 USD / 1 packet

* It has very small purple flowers which are grouped in racemes . Conservation Plant Characteristics Amorpha canescens Pursh leadplant AMCA6 Summary Duration Perennial Growth Habit Subshrub, Shrub Native Status L48 (N), CAN (N) Federal T/E Status National...
  • Family: Fabaceae
  • Germination: 71%
  • Common Name: Lead Plant, Leadplant
  • Genus: Amorpha
  • Species: canescens
  • Germination Test Type: cut
Iowa
Des Moines
European Alder Alnus glutinosa
Prices start at : 2.95 USD / 1 packet

* They have dark green leaves and are recommended for wet soils. * Tolerant of clipping and maritime exposure, the alder can be grown in a windbreak or a hedge. * The trees are very quick to establish and will grow at a rate of 1 metre or more per year...
  • Average Viable Seeds/Packet: 81
  • Germination: 91%
  • Quantity: 21.87 lb
  • Common Name: European Alder
  • Crop Year: 2007
  • Lot#: 070439
Iowa
Des Moines
Sickle Keeled Lupine, Sicklekeel Lupine Lupinus albicaulis   Hederma
Price : CALL

It is native to the western United States from Washington to California , where it grows mostly in mountain habitat. The inflorescence is up to 44 centimeters long, bearing whorls of flowers each 1 to 1.6 centimeters long.
  • Family: Fabaceae
  • Genus: Lupinus
  • Botanical Name: Lupinus albicaulis Hederma
  • Species: albicaulis
  • Common Name: Sickle Keeled Lupine, Sicklekeel Lupine
Iowa
Des Moines
Birdsfoot Trefoil, Bird\'s-foot Trefoil, Birdfoot Deervetch Lotus corniculatus
Prices start at : 3.95 USD / 1 packet

* A herbaceous, forage, perennial, cool season legume. * Lotus corniculatus is a common flowering plant native to grassland temperate Eurasia and North Africa . Medium fertility, slightly acid, clay like, and loamy soils.
  • Crop Year: 2017
  • Common Name: Birdsfoot Trefoil, Bird's-foot Trefoil, Birdfoot Deervetch
  • Collection Locale: China
  • Germination Test Type: estimate
  • Genus: Lotus
  • Height: 1ft
Iowa
Des Moines
Bristly Locust, Rose Acacia, Rose Locust Robinia hispida  fertilis   - Robinia fertilis
Prices start at : 8.95 USD / 1 packet

It provides quick, woody, vegetative cover on droughty, critical areas needing stabilizing cover. * Bristly Locust ( Robinia hispida ) is a shrub or small tree in the subfamily Faboideae of the pea family Fabaceae , native to the southeastern United States...
  • Lot#: 9301
  • Purity: 99%
  • Family: Fabaceae
  • Crop Year: 1993
  • Common Name: Bristly Locust, Rose Acacia, Rose Locust
  • Seeds Per Pound: 21,400
Iowa
Des Moines
Sweetfern, Sweet Fern, Sweet-fern Comptonia peregrina
Prices start at : 6.95 USD / 1 packet

* t is a deciduous shrub, growing to 1.5 m tall. The leaves of the plant are linear to lanceolate, 3-15 cm long and 0.3-3 cm broad, with a modified dentate, pinnately lobed margin; they give off a sweet odor, especially when crushed.
  • Common Name: Sweetfern, Sweet Fern, Sweet-fern
  • Family: Myricaceae
  • Purity: 99%
  • Collection Locale: Wisconsin
  • Genus: Comptonia
  • Quantity: 0.72 lb
Iowa
Des Moines
Tuberous Sweetpea Lathyrus tuberosus
Prices start at : 3.95 USD / 1 packet

* Lathyrus tuberosus is native to Europe and parts of western Asia. Its typical habitat is rough grassy places, broad-leaved woodland, forest margins, hedgerows and banks. * Lathyrus tuberosus, also known as the tuberous pea, tuberous vetchling, earthnut...
  • Common Name: Tuberous Sweetpea
  • Species: tuberosus
  • Seeds Per Pound: 16,344
  • Germination Test Type: Actual
  • Quantity: 0.16 lb
  • Genus: Lathyrus
Iowa
Des Moines
Mountain Mahogany, California Mountain Mahogany, Western Mountain Mahogany Cercocarpus betuloides
Prices start at : 8.95 USD / 1 packet

Betula is the genus for birch, and the species name refers to the birch-like leaves. * Native American Californians used the hard wood for arrows, digging, spearing fish, and digging.
  • Purity: 60%
  • Quantity: 0.06 lb
  • Common Name: Mountain Mahogany, California Mountain Mahogany, Western Mountain Mahogany
  • Collection Locale: CA
  • Lot#: 9201
  • Genus: Cercocarpus
Iowa
Des Moines
Lead Plant, Leadplant Amorpha canescens
Prices start at : 8.95 USD / 1 packet

* Plants have an extensive root system, they tolerate poor dry soils and are also wind resistant, they are used as a windbreak and also to prevent soil erosion. * Resinous pustules on the plant contain 'amorpha', a contact and stomachic insecticide that...
  • Lot#: 040632
  • Germination Test Type: cut
  • Purity: 99%
  • Collection Locale: Colorado
  • Height: 1-3 feet
  • Common Name: Lead Plant, Leadplant
Iowa
Des Moines
Sweetgale, Bog Myrtle Myrica gale
Prices start at : 4.95 USD / 1 packet

* The aromatic fruits and leaves are used either fresh or dried to flavour soups, stews etc. * Myrica gale is a species of flowering plant in the genus Myrica , native to northern and western Europe and parts of northern North America .
  • Germination: 77%
  • Seeds Per Pound: 367,740
  • Minimum Hardiness Zone: 2
  • Purity: 99%
  • Collection Locale: Denmark
  • Crop Year: 2007
Iowa
Des Moines
Thornyleaf Ononis, Spiny Restharrow Ononis spinosa
Prices start at : 8.95 USD / 1 packet

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...
  • Lot#: 9501
  • Germination: 98%
  • Crop Year: 1995
  • Genus: Ononis
  • Average Viable Seeds/Packet: 26
  • Minimum Hardiness Zone: 5
Iowa
Des Moines
Roundheaded Bush Clover, Rabbitfoot, Dusty Clover, Roundhead Lespedeza Lespedeza capitata
Prices start at : 4.95 USD / 1 packet

An open or shrubby growth form with round shaped flower heads attached to stems near the ends. Seeds are eaten by many birds. Pharmaceutical preparations are manufactured from them.
  • Crop Year: 2002
  • Purity: 79%
  • Quantity: 3.65 lb
  • Germination Test Type: Actual
  • Genus: Lespedeza
  • Lot#: 021090
Iowa
Des Moines
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. The leaves are shiny green, ovoid, 3-8 cm long and 2-6 cm broad.
  • Quantity: 0.96 lb
  • Height: 30 feet
  • Seeds Per Pound: 1,098,680
  • Species: viridis
  • Collection Locale: Denmark
  • Genus: Alnus
Iowa
Des Moines
Italian Alder Alnus cordata
Prices start at : 2.95 USD / 1 packet

* An excellent windbreak for maritime areas, it grows quite quickly and establishes well even in very windy sites. * This is an excellent pioneer species for re-establishing woodlands on disused farmland, difficult sites etc.
  • Seeds Per Pound: 186,140
  • Germination: 67%
  • Quantity: 0.14 lb
  • Purity: 99%
  • Crop Year: 2012
  • Average Viable Seeds/Packet: 272
Iowa
Des Moines
Japanese Pagoda Tree Styphnolobium japonicum     - Sophora japonica
Prices start at : 4.95 USD / 1 packet

* Used to make the strong, springy curved "enju wood" handle used on the traditional Japanese woodworking adze, called the chouna. * A very ornamental and fast growing tree, it grows best in hot summers.
  • Minimum Hardiness Zone: 5
  • Collection Locale: Hungary
  • Quantity: 9.65 lb
  • Crop Year: 2016
  • Seeds Per Pound: 3,027
  • Height: 40-60 feet
Iowa
Des Moines
Red Clover, Medium Red Clover Trifolium pratense   Medium
Prices start at : 2.95 USD / 1 packet

It has become naturalised in many temperate areas, including the Americas and Australasia as an escape from cultivation. * It is widely grown as a fodder crop, valued for its nitrogen fixation, which increases soil fertility.
  • Germination: 90%
  • Collection Locale: Oregon
  • Genus: Trifolium
  • Purity: 99%
  • Seeds Per Pound: 178,262
  • Species: pratense
Iowa
Des Moines
Asparagus Pea, Princess Pea, Goa Bean, Manila Bean, Four-angled Bean, Winged Bean Psophocarpus tetragonolobus
Prices start at : 8.95 USD / 1 packet

Flowers and flower buds - raw or cooked. The seed can also be roasted and eaten like peanuts or fermented and used as tempeh. Root - raw or cooked like potatoes. They have a flavour similar to mushrooms when sauteed.
  • Botanical Name: Psophocarpus tetragonolobus
  • Common Name: Asparagus Pea, Princess Pea, Goa Bean, Manila Bean, Four-angled Bean, Winged Bean
  • Crop Year: 1997
  • Height: 5-6 feet
  • Collection Locale: Holland
  • Genus: Psophocarpus
Iowa
Des Moines
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.
  • Germination Test Type: Cut
  • Botanical Name: Indigofera pseudotinctoria
  • Height: 3-4 feet
  • Lot#: 100654
  • Minimum Hardiness Zone: 5
  • Seeds Per Pound: 86,260
Iowa
Des Moines