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Shade Tolerant Plant Seeds For Sale In Colorado

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Vine Maple ACER circinatum
Prices start at : 5.95 USD / 1 packet

The syrup is used as a sweetener on many foods. * The sap contains a certain amount of sugar and can either be used as a drink, or can be concentrated into a syrup by boiling off the water.
  • Seeds Per Pound: 4,105
  • Common Name: Vine Maple
  • Family: Aceraceae
  • Collection Locale: OR
  • Average Viable Seeds/Packet: 8
  • Species: circinatum
United States
Colorado
English Ivy Hedera helix
Price : CALL

* The leaves are alternate, 50–100 mm long, with a 15–20 mm petiole ; they are of two types, with palmately five-lobed juvenile leaves on creeping and climbing stems, and unlobed cordate adult leaves on fertile flowering stems exposed to full sun,...
  • Species: helix
  • Common Name: English Ivy
  • Genus: Hedera
  • Minimum Hardiness Zone: 5
United States
Colorado
Hop Tree, Common Hoptree, Wafer Ash, Stinking Ash Ptelea trifoliata
Prices start at : 3.95 USD / 1 packet

* The fruit is also used as a hop substitute when making beer and it is added to yeast to make it rise more quickly when making bread. It has been mixed with other medicines in order to give added potency.
  • Average Viable Seeds/Packet: 22
  • Quantity: 3.93 lb
  • Minimum Hardiness Zone: 4
  • Germination: 82%
  • Species: trifoliata
  • Crop Year: 2014
United States
Colorado
Tatarian Maple, Tatar Maple, Tartar Maple ACER tataricum
Prices start at : 4.95 USD / 1 packet

* A decidious Tree growing to 9 m. * It is in flower from May to June, and the seeds ripen in September. * Native to central and southeastern Europe and southwestern Asia , from Austria east to southwestern Russia and the Caucasus , and south to Turkey.
  • Family: Aceraceae
  • Minimum Hardiness Zone: 3
  • Botanical Name: ACER tataricum
  • Germination Test Type: cut
  • Germination: 76%
  • Seeds Per Pound: 8,626
United States
Colorado
European Bladdernut Staphylea pinnata
Prices start at : 6.95 USD / 1 packet

* Stored seed should be sown as early in the year as possible and given cold stratification - it might not germinate until spring of the following year.
  • Germination: 95%
  • Purity: 99%
  • Minimum Hardiness Zone: 6
  • Average Viable Seeds/Packet: 7
  • Species: pinnata
  • Crop Year: 2017
United States
Colorado
Pinxterbloom, Pink Azalea Rhododendron periclymenoides - Rhododendron nudiflorum
Prices start at : 15.95 USD / 1 packet

Synonymous with and formerly known as R. Canescens) and Woolly Azalea (R. Smooth, medium-green, deciduous foliage turns dull yellow in fall. A deciduous shrub, with terminal clusters of pink, tubular, vase-shaped, slightly fragrant flowers.
  • Purity: 60%
  • Collection Locale: North Carolina
  • Minimum Hardiness Zone: 4
  • Common Name: Pinxterbloom, Pink Azalea
  • Genus: Rhododendron
  • Botanical Name: Rhododendron periclymenoides
United States
Colorado
Chinese Plum Yew, Chinese Cowtail Pine, San Jian Shan Cephalotaxus fortunei
Prices start at : 7.95 USD / 1 packet

* Substances from the plant have shown anticancer activity. * In cultivation they tend to grow on a single stem that is often leaning and bare towards the bottom, but with dense foliage on the upper half.
  • Minimum Hardiness Zone: 7
  • Species: fortunei
  • Seeds Per Pound: 1,044
  • Collection Locale: China
  • Average Viable Seeds/Packet: 9
  • Botanical Name: Cephalotaxus fortunei
United States
Colorado
Coast Trillium, Pacific Trillium Trillium ovatum
Prices start at : 7.95 USD / 1 packet

* Near California shores, it is common under coast redwood. Other trees which frequently shade this trillium include grand fir, western red cedar, and western hemlock; bigleaf maple, red alder and Sitka spruce join in near the coast.
  • Common Name: Coast Trillium, Pacific Trillium
  • Purity: 99%
  • Minimum Hardiness Zone: 5
  • Germination Test Type: cut
  • Germination: 98%
  • Species: ovatum
United States
Colorado
Tigerstedt Rhododendron Rhododendron brachycarpum Tigerstedtii
Prices start at : 8.95 USD / 1 packet

* A beautiful very vigorous variety well know for its extreme cold hardiness.
  • Height: 4-8 feet
  • Germination: 98%
  • Minimum Hardiness Zone: 3
  • Species: brachycarpum
  • Genus: Rhododendron
  • Average Viable Seeds/Packet: 156
United States
Colorado
Pearl Bush, Common Pearlbrush, Pearlbush Exochorda racemosa
Prices start at : 8.95 USD / 1 packet

It typically matures to 10-15' tall and as wide. * Native to China, common pearlbush is a loose, upright, early-blooming, deciduous shrub with a broad rounded shape. * Medium green leaves, of loose upright habit; "spectacular in flower...does extremely...
  • Quantity: 17.09 lb
  • Genus: Exochorda
  • Germination Test Type: Cut
  • Collection Locale: China
  • Family: Rosaceae
  • Seeds Per Pound: 9,988
United States
Colorado
Amur Jack In The Pulpit, Tian Nan Xing Arisaema amurense
Prices start at : 8.95 USD / 1 packet

* Tian Nan Xing has been used in Chinese herbal medicine for thousands of years and is valued especially for its beneficial affect upon the chest. When prescribed internally it is always used dried and in conjunction with fresh ginger root.
  • Family: Araceae
  • Germination Test Type: cut
  • Genus: Arisaema
  • Quantity: 0.06 lb
  • Purity: 99%
  • Height: 12-18 inches
United States
Colorado
Jack In The Pulpit Arisaema triphyllum
Prices start at : 8.95 USD / 1 packet

* Stored seed remains viable for at least a year and can be sown in spring in the greenhouse but it will probably require a period of cold stratification. * he plant contains calcium oxalate crystals in all parts, and because of this consumption of the...
  • Genus: Arisaema
  • Collection Locale: Canada, Ontario
  • Lot#: 050389
  • Common Name: Jack In The Pulpit
  • Purity: 99%
  • Botanical Name: Arisaema triphyllum
United States
Colorado
Bottlebrush Buckeye Aesculus parviflora
Price : CALL

* This plant has gained the Royal Horticultural Society's Award of Garden Merit. * It is grown as an ornamental plant in gardens, where its August flowering attracts butterflies. It is somewhat slow to establish, but if given space to fully develop becomes...
  • Family: Hippocastanaceae
  • Height: 9-12 feet
  • Botanical Name: Aesculus parviflora
  • Genus: Aesculus
United States
Colorado
Tigerstedt Rhododendron Rhododendron brachycarpum Tigerstedtii
Prices start at : 8.95 USD / 1 packet

* A beautiful very vigorous variety well know for its extreme cold hardiness.

98%

    • Species: brachycarpum
    • Height: 4-8 feet
    • Purity: 98%
    • Variety: Tigerstedtii
    • Crop Year: 2012
    • Germination: 98%
    United States
    Colorado
    Mountain Laurel, Spoonwood Kalmia latifolia
    Prices start at : 4.95 USD / 1 packet

    Succeeds in open woodland or along the woodland edge. Prefers almost full sun. Dislikes dry soils, requiring cool, permanently moist conditions at the roots. It is the namesake of the city of Laurel, Mississippi (founded 1882).
    • Genus: Kalmia
    • Seeds Per Pound: 14,000,500
    • Quantity: 2.81 lb
    • Collection Locale: Pennsylvania
    • Average Viable Seeds/Packet: 880
    • Botanical Name: Kalmia latifolia
    United States
    Colorado
    Box Elder, Ash-leaved Maple, Boxelder, Ashleaf Maple, Manitoba Maple ACER negundo
    Price : CALL

    * A deciduous Tree growing to 21 m (69ft) by 8 m (26ft) at a fast rate. * It often has several trunks, the shoots are green, often with a whitish to pink or violet waxy coating wen young.
    • Height: 30-75 feet
    • Botanical Name: ACER negundo
    • Common Name: Box Elder, Ash-leaved Maple, Boxelder, Ashleaf Maple, Manitoba Maple
    • Species: negundo
    United States
    Colorado
    Aaron\'s Beard, Rose-of-Sharonwort, Creeping St. Johnswort, Goldflower Hypericum calycinum
    Price : CALL

    The green, ovate leaves grow in opposite pairs. * A good ground cover plant, succeeding in the heavy shade of trees and in dry shade. Very vigorous, it can swamp out small plants. * It is a low, creeping, woody shrub to about 1 m tall and 1–2 m wide...
    • Germination: 91%
    • Genus: Hypericum
    • Seeds Per Pound: 1,401,235
    • Average Viable Seeds/Packet: 278
    • Collection Locale: CA
    • Family: Clusiaceae
    United States
    Colorado
    Alpine Honeysuckle, Alps Honeysuckle Lonicera alpigena
    Prices start at : 8.95 USD / 1 packet

    ) is a species of honeysuckle native to mountain forests of Central and Southern Europe , sometimes cultivated as ornamental plant outside its native range. * Alpine Honeysuckle ( Lonicera alpigena L.

    99%

      • Lot#: 9801
      • Average Viable Seeds/Packet: 39
      • Common Name: Alpine Honeysuckle, Alps Honeysuckle
      • Height: 6 feet
      • Purity: 99%
      • Germination: 99%
      United States
      Colorado
      Mountain Andromeda, Mountain Fetterbush Pieris floribunda
      Price : CALL

      * Upright flower clusters separate it from P. * Soils should be acidic and very well-drained but not excessively dry. Japonica which has pendulous flower clusters. * Leaves are dark green and leathery.
      • Botanical Name: Pieris floribunda
      • Family: Ericaceae
      • Height: 3-4 feet
      • Species: floribunda
      United States
      Colorado
      Hosta, Blue Plantain Lily, Blue Hosta Hosta ventricosa
      Prices start at : 8.95 USD / 1 packet

      * Heart-shaped shiny dark green leaves with prominent veins, 9" x 5"; dark violet flowers in August; a 2' mound, flowers to almost 3'; native to China. * A good ground cover plant, succeeding in dense shade but rather slow to spread.
      • Purity: 98%
      • Botanical Name: Hosta ventricosa
      • Crop Year: 1997
      • Family: Liliaceae
      • Seeds Per Pound: 88,984
      • Average Viable Seeds/Packet: 40
      United States
      Colorado
      Mountain Andromeda, Mountain Fetterbush Pieris floribunda
      Price : CALL

      * Upright flower clusters separate it from P. * Soils should be acidic and very well-drained but not excessively dry. Japonica which has pendulous flower clusters. * Leaves are dark green and leathery.
      • Botanical Name: Pieris floribunda
      • Minimum Hardiness Zone: 4
      • Height: 3-4 feet
      • Genus: Pieris
      United States
      Colorado
      Ivy-leaved Maple, Vine-leaved Maple ACER cissifolium
      Prices start at : 6.95 USD / 1 packet

      * Native to Japan. * Red and Orange fall foliage. * Each leaf has 3 leaflets.
      • Collection Locale: Poland
      • Germination: 63%
      • Common Name: Ivy-leaved Maple, Vine-leaved Maple
      • Genus: ACER
      • Purity: 99%
      • Species: cissifolium
      United States
      Colorado
      Elegant Maple ACER elegantulum
      Prices start at : 3.95 USD / 1 packet

      * Native to mountains, forests, usually in valleys; 200-1400 m. S Anhui, Fujian, Guangxi, Guizhou, Hunan, Jiangxi, Zhejiang; all in China.
      • Species: elegantulum
      • Common Name: Elegant Maple
      • Height: 20-30 feet
      • Crop Year: 2014
      • Collection Locale: China
      • Purity: 97%
      United States
      Colorado
      Northern Catalpa, Western Catalpa, Northern Cigar Tree, Catawba Tree, Hardy Catalpa Catalpa speciosa
      Prices start at : 4.95 USD / 1 packet

      It weighs 26lb per cubic foot. A very valuable timber tree in N. It is largely used for fence posts and rails, telegraph poles etc, it is also occasionally used for making furniture, the interior finish of buildings etc.
      • Species: speciosa
      • Crop Year: 2017
      • Height: 45-60 feet
      • Genus: Catalpa
      • Purity: 98%
      • Common Name: Northern Catalpa, Western Catalpa, Northern Cigar Tree, Catawba Tree, Hardy Catalpa
      United States
      Colorado
      Gladwin Iris, Gladdon, Roast Beef Plant, Stinking Iris Iris foetidissima
      Prices start at : 8.95 USD / 1 packet

      * An easily grown and very tolerant plant, it succeeds in most positions in any good soil in sun or partial shade. Prefers a moist soil but succeeds in dry soils and, once established, is drought tolerant.

      99%

        • Lot#: 0001
        • Minimum Hardiness Zone: 8
        • Germination: 99%
        • Collection Locale: England
        • Crop Year: 2000
        • Purity: 99%
        United States
        Colorado
        Field Elm Ulmus minor - Ulmus carpinifolia
        Prices start at : 3.95 USD / 1 packet

        The bark of the trunk is rough, furrowed lightly in older trees to form a block pattern. * The tree typically grows to < 30 m and bears a rounded crown. Its natural range is predominantly south European, extending to Asia Minor.
        • Collection Locale: Utah
        • Botanical Name: Ulmus minor
        • Crop Year: 2016
        • Genus: Ulmus
        • Minimum Hardiness Zone: 5
        • Seeds Per Pound: 69,280
        United States
        Colorado
        Live Oak Quercus virginiana
        Price : CALL

        They can grow at severe angles, and Native Americans used to bend saplings over so that they would grow at extreme angles, to serve as trail markers. They drop their leaves, and grow new ones, within a few weeks in spring.
        • Species: virginiana
        • Genus: Quercus
        • Minimum Hardiness Zone: 8
        • Family: Fagaceae
        United States
        Colorado
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