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Poisonous Plant Herbaceous Plant For Sale In Gresham

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Turkish Rhubarb, Chinese Rhubarb Rheum palmatum
Prices start at : 17.95 USD / 1 packet

Closely related to the garden Rhubarb , Rheum rhaponticum , it has a similar purgative effect upon the human body . * A dramatic plant with big dark green leaves, to 3', and tall flowering stalks in spring, with white or sometimes pink flowers; likes...
  • Height: 3 feet
  • Germination: 98%
  • Germination Test Type: cut
  • Crop Year: 2017
  • Common Name: Turkish Rhubarb, Chinese Rhubarb
  • Collection Locale: Germany
Oregon
Gresham
Bouncing Bet, Soapwort, Bouncingbet Saponaria officinalis
Prices start at : 3.95 USD / 1 packet

* An herbaceous perennial, erect; with 3/4"white or pinkish fragrant flowers in terminal clusters and in the leaf axils; blooms throughout summer; spreads by creeping rhizomes; roots used as a soap substitute; grows on roadsides; native to Europe, but...
  • Height: 3 feet
  • Species: officinalis
  • Germination: 83%
  • Minimum Hardiness Zone: 3
  • Collection Locale: Germany
  • Botanical Name: Saponaria officinalis
Oregon
Gresham
Cultivated Tobacco, Little Crittenden Tobacco Nicotiana tabacum Little Crittenden
Prices start at : 9.95 USD / 1 packet

The dried leaves can also be used, they remain effective for 6 months after drying. It is found only in cultivation, where it is the most commonly grown of all plants in the Nicotiana genus, and its leaves are commercially grown in many countries to be...
  • Average Viable Seeds/Packet: 559
  • Germination Test Type: estimate
  • Species: tabacum
  • Family: Solanaceae
  • Botanical Name: Nicotiana tabacum Little Crittenden
  • Height: 3-4 feet
Oregon
Gresham
Black False Hellebore, False Hellebore Veratrum nigrum
Prices start at : 8.95 USD / 1 packet

In China, it, and other false hellebore species are collectively called "li lu". * Veratrum nigrum ( Black Hellebore ) is a medicinal plant and poisonous plant native to Asia and Europe .
  • Botanical Name: Veratrum nigrum
  • Purity: 97%
  • Species: nigrum
  • Family: Liliaceae
  • Average Viable Seeds/Packet: 58
  • Crop Year: 1998
Oregon
Gresham
Jack In The Pulpit Arisaema triphyllum
Prices start at : 8.95 USD / 1 packet

* Striking in the woodland garden; likes woodland soil; red berries in fall. * 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.
  • Germination Test Type: Cut
  • Germination: 98%
  • Species: triphyllum
  • Purity: 99%
  • Family: Araceae
  • Lot#: 050389
Oregon
Gresham
English Primrose Primula vulgaris - Primula acaulis
Prices start at : 5.95 USD / 1 packet

Picked when first opened, the flowers are fermented with waterand sugar to make a very pleasant and intoxicating wine. The leaves are often available all through the winter. * Primula vulgaris ( syn.
  • Germination Test Type: Actual
  • Collection Locale: Holland
  • Height: 1ft
  • Minimum Hardiness Zone: 5
  • Family: PRIMULACEAE
  • Botanical Name: Primula vulgaris
Oregon
Gresham
Meadow Saffron, Common Autumn Crocus, Naked Lady Colchicum autumnale
Price : CALL

* The name "naked lady" comes from the fact that the flowers emerge from the ground long after the leaves have died back. * Contrary to what the name suggests, neither a crocus nor the source of saffron; foliage emerges in spring, fades in early summer;...
  • Common Name: Meadow Saffron, Common Autumn Crocus, Naked Lady
  • Minimum Hardiness Zone: 5
  • Genus: Colchicum
  • Botanical Name: Colchicum autumnale
Oregon
Gresham
Turkish Rhubarb, Chinese Rhubarb Rheum palmatum
Prices start at : 17.95 USD / 1 packet

Closely related to the garden Rhubarb , Rheum rhaponticum , it has a similar purgative effect upon the human body . * A dramatic plant with big dark green leaves, to 3', and tall flowering stalks in spring, with white or sometimes pink flowers; likes...
  • Species: palmatum
  • Minimum Hardiness Zone: 5
  • Quantity: 0.24 lb
  • Germination Test Type: cut
  • Crop Year: 2017
  • Purity: 99%
Oregon
Gresham
Parsnip Pastinaca sativa
Prices start at : 1.95 USD / 1 packet

They contain anti-oxidants such as falcarinol, falcarindiol, panaxydiol and methyl-falcarindiol which have anti-cancer, anti-inflammatory and anti-fungal properties. In Europe, various subspecies have been named based on characteristics such as the hairiness...
  • Crop Year: 2013
  • Germination: 82%
  • Germination Test Type: Actual
  • Average Viable Seeds/Packet: 364
  • Family: Apiaceae
  • Height: 2-3 feet
Oregon
Gresham
Bleeding Heart Dicentra spectabilis - Lamprocapnos spectabilis
Prices start at : 17.90 USD / 1 packet

They bloom from late spring to early summer . * Compound leaves with leaflets in threes grow on fleshy green to pink stems up to 3 feet (0.9 m). * The plant most of us think of as Bleeding Heart; extremely popular, and for good reason; each arching spike,...
  • Minimum Hardiness Zone: 3
  • Family: FUMARIACEAE
  • Species: spectabilis
  • Height: 2-3 feet
  • Quantity: 0.00668 lb
  • Germination Test Type: cut
Oregon
Gresham
Golden Clematis Clematis tangutica
Prices start at : 4.95 USD / 1 packet

* This Clematis is very fast growing and will cover an area quickly with beautiful yellow flowers that last most of the season.
  • Collection Locale: MT
  • Seeds Type: cs
  • Genus: Clematis
  • Germination Test Type: cut
  • Seeds Per Pound: 408,600
  • Purity: 97%
Oregon
Gresham
Meadow Saffron, Common Autumn Crocus, Naked Lady Colchicum autumnale
Price : CALL

* The name "naked lady" comes from the fact that the flowers emerge from the ground long after the leaves have died back. * Contrary to what the name suggests, neither a crocus nor the source of saffron; foliage emerges in spring, fades in early summer;...
  • Minimum Hardiness Zone: 5
  • Genus: Colchicum
  • Height: 6-8 inches
  • Species: autumnale
Oregon
Gresham
Jimson Weed, Thorn Apple Datura stramonium
Prices start at : 7.95 USD / 1 packet

It has a longhistory of use as a herbal medicine, though it is very poisonous and should be used with extreme caution. It should be used with extreme caution and only under the supervision of a qualified practitioner since all parts of the plant are very...
  • Average Viable Seeds/Packet: 68
  • Germination Test Type: cut
  • Quantity: 1.49 lb
  • Family: Solanaceae
  • Species: stramonium
  • Genus: Datura
Oregon
Gresham
Gladwin Iris, Gladdon, Roast Beef Plant, Stinking Iris Iris foetidissima
Prices start at : 8.95 USD / 1 packet

* Insubstantial purplish or yellow flowers in early to mid summer; more impressive are the large pods that split open to reveal clusters of scarlet or orange-red seeds that remain until midwinter; likes lime; native to western and Mediterranean Europe.
  • Quantity: 0.06 lb
  • Purity: 99%
  • Average Viable Seeds/Packet: 17
  • Seeds Per Pound: 3,178
  • Collection Locale: England
  • Family: Iridaceae
Oregon
Gresham
Gas Plant, Dittany, Gasplant, Burningbush Dictamnus albus - Dictamnus fraxinella
Prices start at : 7.95 USD / 1 packet

* A very ornamental plant, it should be planted into its permanent position as soon as possible because it dislikes root disturbance. * This essential oil is emitted from the plant in hot weather and, on a still day, can be ignited and will burn for a...
  • Common Name: Gas Plant, Dittany, Gasplant, Burningbush
  • Average Viable Seeds/Packet: 50
  • Crop Year: 2013
  • Collection Locale: Holland
  • Seeds Per Pound: 23,608
  • Family: Rutaceae
Oregon
Gresham
Gasplant, Gas Plant, Dittany Dictamnus albus caucasicus
Prices start at : 5.95 USD / 1 packet

* A form with reddish-purple flowers, otherwise similar to the species, which see.
  • Minimum Hardiness Zone: 3
  • Quantity: 0.02 lb
  • Collection Locale: Poland
  • Seeds Per Pound: 19,976
  • Botanical Name: Dictamnus albus caucasicus
  • Family: Rutaceae
Oregon
Gresham
Tube Clematis, Hyacinth-flower Clematis, Bush Clematis Clematis heracleifolia
Prices start at : 4.95 USD / 1 packet

* A sprawling plant unless staked, perhaps best for romping through a semi-wild border; small blue flowers in considerable numbers in midsummer; full sun or part shade, persistent once established; native to China.
  • Common Name: Tube Clematis, Hyacinth-flower Clematis, Bush Clematis
  • Height: 3 feet
  • Family: Ranunculaceae
  • Collection Locale: Pennsylvania
  • Minimum Hardiness Zone: 4
  • Seeds Per Pound: 134,400
Oregon
Gresham
Monk\'s Hood, Slenderleaf Monkshood Aconitum barbatum
Prices start at : 8.95 USD / 1 packet

Care should be taken however, because all parts of the plant are poisonous. * Grown as a garden flower due to its unique flower shape.

98%

    • Seeds Per Pound: 286,020
    • Botanical Name: Aconitum barbatum
    • Minimum Hardiness Zone: 3
    • Lot#: 080418
    • Purity: 98%
    • Germination: 98%
    Oregon
    Gresham
    Twoleaf Senna, Twin-leaf Senna Senna roemeriana
    Prices start at : 8.95 USD / 1 packet

    Its showy, yellow, pea-like flowers occur in upper axillary clusters. * This attractive perennial maintains a neat mound shape and grows 1-2 ft. Named for Ferdinand Roemer, a German geologist who collected specimens in the New Braunfels, Texas, area from...
    • Family: Fabaceae
    • Germination Test Type: cut
    • Minimum Hardiness Zone: 8
    • Genus: Senna
    • Lot#: 9701
    • Botanical Name: Senna roemeriana
    Oregon
    Gresham
    Christmas Rose, Black Hellebore Helleborus niger
    Prices start at : 8.95 USD / 1 packet

    The large, flat flowers, borne on short stems from midwinter to early spring, are white, or occasionally pink. * In antiquity the most famous place for the black hellebore was the Phokian city of Antikyra in Greece.
    • Height: 9-12 inches
    • Botanical Name: Helleborus niger
    • Seeds Per Pound: 70,370
    • Germination Test Type: cut
    • Minimum Hardiness Zone: 5
    • Purity: 98%
    Oregon
    Gresham
    White Hellebore, White False Hellebore Veratrum album
    Prices start at : 8.95 USD / 1 packet

    Veratrum lobelianum Bernh. * Upright stems topped by 1/2-1" flowers in a branched flower head, white, green, or yellowish; grows in wet, grassy subalpine meadows and open woods; flowers in June or July; attractive pleated leaves, to 1' long, 6" wide;...
    • Species: album
    • Lot#: 9702
    • Height: 5 feet
    • Average Viable Seeds/Packet: 66
    • Germination Test Type: Cut
    • Common Name: White Hellebore, White False Hellebore
    Oregon
    Gresham
    Jack In The Pulpit Arisaema triphyllum
    Prices start at : 8.95 USD / 1 packet

    * Striking in the woodland garden; likes woodland soil; red berries in fall. * 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.
    • Genus: Arisaema
    • Collection Locale: Canada, Ontario
    • Quantity: 0.8 lb
    • Minimum Hardiness Zone: 4
    • Species: triphyllum
    • Germination: 98%
    Oregon
    Gresham
    Sundial Lupine, Wild Perennial Lupine, Wild Lupine Lupinus perennis
    Prices start at : 4.95 USD / 1 packet

    This species has a symbiotic relationship with certain soil bacteria, these bacteria form nodules on the roots and fix atmospheric nitrogen. * Perennial wildflower, palm shaped leaves, blooms 2nd and 3rd year and successive seasons from expanding clumps.
    • Germination: 98%
    • Purity: 99%
    • Germination Test Type: cut
    • Species: perennis
    • Quantity: 9.52 lb
    • Crop Year: 2018
    Oregon
    Gresham
    Monk\'s Hood, Slenderleaf Monkshood Aconitum barbatum
    Prices start at : 8.95 USD / 1 packet

    Care should be taken however, because all parts of the plant are poisonous. * Grown as a garden flower due to its unique flower shape.
    • Quantity: 0.04 lb
    • Height: 16-30 inches
    • Germination: 98%
    • Genus: Aconitum
    • Common Name: Monk's Hood, Slenderleaf Monkshood
    • Minimum Hardiness Zone: 3
    Oregon
    Gresham
    Fortune Rhododendron Rhododendron fortunei
    Prices start at : 4.95 USD / 1 packet

    It blooms from April to May, with trusses of 6–12 flowers, campanulate, white to pink, and fragrant. * Fragrant white or pink flowers to 3" across; 8" evergreen leaves; parent of many hybrids; native to eastern China.
    • Collection Locale: China
    • Average Viable Seeds/Packet: 110
    • Species: fortunei
    • Germination Test Type: estimate
    • Botanical Name: Rhododendron fortunei
    • Quantity: 1.58 lb
    Oregon
    Gresham
    Sheep Laurel Kalmia angustifolia
    Prices start at : 8.95 USD / 1 packet

    Prefers almost full sun. * It has attractive small, deep crimson-pink flowers that occur early summer. * Requires an acid humus-rich soil, succeeding in part shade or in full sun in cooler areas.
    • Minimum Hardiness Zone: 2
    • Botanical Name: Kalmia angustifolia
    • Germination: 7%
    • Quantity: 0.17 lb
    • Height: 3-4 feet
    • Seeds Per Pound: 4,800,000
    Oregon
    Gresham
    Tree Mallow, Tree Lavatera, Gay Mallow Lavatera thuringiaca
    Prices start at : 8.95 USD / 1 packet

    * A strong fibre is obtained from the stems, it is used for making string, bags, paper etc. * Lavatera thuringiaca is a species of Lavatera native to eastern Europe and southwestern Asia , from southern Germany south to Italy , and east to southern Russia...
    • Collection Locale: Hungary
    • Quantity: 0.05 lb
    • Average Viable Seeds/Packet: 118
    • Species: thuringiaca
    • Germination Test Type: Cut
    • Seeds Per Pound: 130,750
    Oregon
    Gresham
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