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Poisonous Plant Seeds For Sale In Illinois

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Common Wormwood, Absinthium Artemisia absinthium
Prices start at : 7.95 USD / 1 packet

It is an extremely useful medicine for those with weak and under-active digestion. * Wormwood is a very bitter plant with a long history of use as a medicinal herb. * The plant is applied externally to bruises and bites.
  • Average Viable Seeds/Packet: 283
  • Germination Test Type: estimate
  • Collection Locale: Russia
  • Quantity: 0.26 lb
  • Minimum Hardiness Zone: 3
  • Common Name: Common Wormwood, Absinthium
United States
Illinois
Carolina Rhododendron, Carolina Azalea Rhododendron carolinianum
Prices start at : 6.95 USD / 1 packet

* Small, delicate plant forms a rounded mound, often loose and open; evergreen; 3" flowers in May, parents of this strain have flowers in variations of pink and purple; acid soil, good drainage; in the U.S. needs light shade in the North, more shade in...
  • Family: Ericaceae
  • Germination Test Type: estimate
  • Minimum Hardiness Zone: 5
  • Germination: 30%
  • Crop Year: 2015
  • Average Viable Seeds/Packet: 582
United States
Illinois
Golden Clematis Clematis tangutica
Prices start at : 8.95 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.
  • Purity: 98%
  • Germination Test Type: Cut
  • Crop Year: 1996
  • Species: tangutica
  • Average Viable Seeds/Packet: 76
  • Genus: Clematis
United States
Illinois
Meadow Saffron, Common Autumn Crocus, Naked Lady Colchicum autumnale
Price : CALL

* Contrary to what the name suggests, neither a crocus nor the source of saffron; foliage emerges in spring, fades in early summer; flowers, pale rosy purple, spring up in October among fallen leaves.
  • Family: Liliaceae
  • Species: autumnale
  • Common Name: Meadow Saffron, Common Autumn Crocus, Naked Lady
  • Height: 6-8 inches
United States
Illinois
Fortune Rhododendron Rhododendron fortunei
Prices start at : 4.95 USD / 1 packet

* It is a shrub or small tree that grows to 3–12 metres (9.8–39.4 ft) in height, with leathery leaves that are oblong to oblong-elliptic, 8–14.5 cm (3 1?8–5 3?4 in) by 3–9.2 cm (1 3?16–3 5?8 in) in size.
  • Genus: Rhododendron
  • Seeds Per Pound: 1,000,000
  • Quantity: 1.58 lb
  • Botanical Name: Rhododendron fortunei
  • Species: fortunei
  • Collection Locale: China
United States
Illinois
Securinega SECURINEGA suffruticosa     - Flueggea suffruticosa
Prices start at : 8.95 USD / 1 packet

* This plant is commonly used in Chinese herbalism, where it is considered to be one of the 50 fundamental herbs. * Securinega suffruticosa (Pall.) Rehder = Flueggea suffruticosa (Pall.) Baill.
  • Germination Test Type: cut
  • Quantity: 0.11 lb
  • Height: 4-8 feet
  • Purity: 99%
  • Seeds Per Pound: 136,200
  • Family: EUPHORBIACEAE
United States
Illinois
Turkish Rhubarb, Chinese Rhubarb Rheum palmatum
Prices start at : 17.95 USD / 1 packet

Its effectiveness has never been reliably proven or disproven since controlled studies have not been carried out. * A dramatic plant with big dark green leaves, to 3', and tall flowering stalks in spring, with white or sometimes pink flowers; likes rich,...
  • Common Name: Turkish Rhubarb, Chinese Rhubarb
  • Germination: 98%
  • Quantity: 0.24 lb
  • Botanical Name: Rheum palmatum
  • Family: Polygonaceae
  • Genus: Rheum
United States
Illinois
Greater Celandine, Swallow Wort, Celandine Chelidonium majus
Prices start at : 8.95 USD / 1 packet

The sap is yellow to orange.The flowers consist of four yellow petals , each about 1 cm long, with two sepals . The leaves are lobed and crenate , 30 cm long. Each has an elaiosome , which attracts ants to disperse the seeds ( myrmecochory ).
  • Collection Locale: Poland
  • Germination: 91%
  • Common Name: Greater Celandine, Swallow Wort, Celandine
  • Lot#: 0101
  • Average Viable Seeds/Packet: 44
  • Quantity: 0.06 lb
United States
Illinois
Bleeding Heart Dicentra spectabilis     - Lamprocapnos spectabilis
Prices start at : 17.90 USD / 1 packet

* Compound leaves with leaflets in threes grow on fleshy green to pink stems up to 3 feet (0.9 m). Flowers are heart-shaped and 1–2 inches (3–5 cm) long, with pink outer petals and white inner petals , hanging in a horizontal raceme .
  • Purity: 98%
  • Common Name: Bleeding Heart
  • Species: spectabilis
  • Germination: 91%
  • Germination Test Type: cut
  • Crop Year: 2012
United States
Illinois
Gas Plant, Dittany, Gasplant, Burningbush Dictamnus albus     - Dictamnus fraxinella
Prices start at : 7.95 USD / 1 packet

When the plant is bruised, this smell becomes more like fine balsam. * A very ornamental plant, it should be planted into its permanent position as soon as possible because it dislikes root disturbance.
  • Germination: 98%
  • Family: Rutaceae
  • Genus: Dictamnus
  • Collection Locale: Holland
  • Species: albus
  • Purity: 99%
United States
Illinois
Rosebay, Great Laurel, Rosebay Rhododendron Rhododendron maximum
Price : CALL

Leaves are sclerophyllous, simple, alternate, and oblong (10 to 30 cm long, 5 to 8 cm wide). It produces large, showy, white to purple flowers each June. The leaves are 9-19 cm (3-8 in ) long and 2-4 cm (0.75-1.5 in) broad.
  • Botanical Name: Rhododendron maximum
  • Species: maximum
  • Minimum Hardiness Zone: 4
  • Common Name: Rosebay, Great Laurel, Rosebay Rhododendron
  • Average Viable Seeds/Packet: 1442
  • Collection Locale: PA
United States
Illinois
Leatherwood, Eastern Leatherwood Dirca palustris
Price : CALL

* Dirca palustris , or Eastern Leatherwood , is a shrub that grows to a maximum height of about three meters. A rope can be made from the bark fibres. * Leatherwood was employed medicinally by a number of native North American Indian tribes who used it...
  • Botanical Name: Dirca palustris
  • Family: Thymelaeaceae
  • Height: 4-9 feet
  • Minimum Hardiness Zone: 5
United States
Illinois
Sweet Autumn Clematis Clematis paniculata
Prices start at : 4.95 USD / 1 packet

Paniculata is the most common of these, and is widespread in forest throughout the country. * This vining plant is fast growing and has very fragrant flowers. * Clematis paniculata (In M?ori: Puawhananga) is one of seven species of clematis that is native...
  • Lot#: 040605
  • Average Viable Seeds/Packet: 25
  • Germination Test Type: cut
  • Family: RANUNCULACEAE
  • Crop Year: 2004
  • Collection Locale: Germany
United States
Illinois
Korean Clematis, Yellow Clematis Clematis serratifolia
Prices start at : 8.95 USD / 1 packet

* Clematis serratifolia is a deciduous Climber growing to 3 m (9ft 10in). It is hardy to zone 6. It is in flower from Aug to October, and the seeds ripen from Oct to November. The flowers are hermaphrodite (have both male and female organs) and are pollinated...
  • Height: 10 feet
  • Family: RANUNCULACEAE
  • Germination: 99%
  • Average Viable Seeds/Packet: 25
  • Crop Year: 1996
  • Species: serratifolia
United States
Illinois
Rusty Foxglove Digitalis ferruginea
Prices start at : 8.95 USD / 1 packet

They are often used in the treatment of certain heart complaints. * The leaves are cardiac, stimulant and tonic. * Yellowish flowers marked with rusty red, particularly on the inside; in spikes; biennial or short-lived perennial; full or part sun, dry,...
  • Botanical Name: Digitalis ferruginea
  • Genus: Digitalis
  • Crop Year: 1997
  • Lot#: 9701
  • Germination: 91%
  • Average Viable Seeds/Packet: 125
United States
Illinois
Goldencup St. Johnswort Hypericum patulum
Prices start at : 8.95 USD / 1 packet

* Plants are sometimes grown as a hedge. Wood - close grained, moderately hard. * An evergreen shrub with dark green leaves, 2" golden-yellow bowl-shaped flowers in July; native to China, Japan.
  • Purity: 99%
  • Height: 2-3 feet
  • Crop Year: 1992
  • Lot#: 9201
  • Minimum Hardiness Zone: 7
  • Average Viable Seeds/Packet: 77
United States
Illinois
Jack In The Pulpit Arisaema triphyllum
Prices start at : 8.95 USD / 1 packet

* he plant contains calcium oxalate crystals in all parts, and because of this consumption of the raw plant material results in a powerful burning sensation. * Stored seed remains viable for at least a year and can be sown in spring in the greenhouse...
  • Purity: 99%
  • Minimum Hardiness Zone: 4
  • Family: Araceae
  • Average Viable Seeds/Packet: 13
  • Collection Locale: Canada, Ontario
  • Germination Test Type: Cut
United States
Illinois
Scotch Laburnum Laburnum alpinum
Prices start at : 4.95 USD / 1 packet

* Laburnum alpinum (Scottish Laburnum) is a leguminous flowering tree. Group as a shrub to maximize effect of the spring bloom. * Gorgeous yellow flowers in 15" pendulous clusters in May, beautifully displayed against deep green leaves; few trees are...
  • Crop Year: 2016
  • Common Name: Scotch Laburnum
  • Germination: 91%
  • Germination Test Type: cut
  • Seeds Per Pound: 19,076
  • Minimum Hardiness Zone: 5
United States
Illinois
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.
  • Common Name: Monk's Hood, Slenderleaf Monkshood
  • Germination: 98%
  • Average Viable Seeds/Packet: 61
  • Species: barbatum
  • Seeds Per Pound: 286,020
  • Family: RANUNCULACEAE
United States
Illinois
Sacred Thorn-apple, Sacred Datura Datura wrightii
Prices start at : 6.95 USD / 1 packet

There are five narrow points spaced symmetrically around the rim. In clear weather, flowers open at nearly full dark and wither a few hours after sunrise the following morning; in cloudy weather, they may open earlier and last longer.
  • Genus: Datura
  • Family: Solanaceae
  • Average Viable Seeds/Packet: 39
  • Purity: 99%
  • Collection Locale: Utah
  • Minimum Hardiness Zone: 8
United States
Illinois
Rusty Foxglove Digitalis ferruginea
Prices start at : 8.95 USD / 1 packet

They are often used in the treatment of certain heart complaints. * The leaves are cardiac, stimulant and tonic. * Yellowish flowers marked with rusty red, particularly on the inside; in spikes; biennial or short-lived perennial; full or part sun, dry,...
  • Species: ferruginea
  • Common Name: Rusty Foxglove
  • Collection Locale: England
  • Genus: Digitalis
  • Purity: 98%
  • Lot#: 9701
United States
Illinois
Indian-tobacco Lobelia inflata
Prices start at : 2.95 USD / 1 packet

Side effects can include sweating, nausea, vomiting, diarrhea, tremors, rapid heartbeat, mental confusion, convulsions, hypothermia, coma, and possibly death. * The foliage was burned by the Cherokee as a natural insecticide, to smoke out gnats.
  • Quantity: 0.25 lb
  • Family: Campanulaceae
  • Germination: 40%
  • Species: inflata
  • Minimum Hardiness Zone: 4
  • Seeds Per Pound: 7,000,000
United States
Illinois
Pinkshell Rhododendron, Pinkshell Azalea Rhododendron vaseyi
Prices start at : 11.95 USD / 1 packet

* Flat or bell-shaped 1 1/2" flowers in clusters of 5-7, rose, in spring before leaves; of upright habit; deciduous, with red fall color; native to North Carolina, where it grows in moist acid soil.
  • Crop Year: 2011
  • Germination: 30%
  • Seeds Per Pound: 3,908,940
  • Average Viable Seeds/Packet: 251
  • Germination Test Type: estimate
  • Purity: 97%
United States
Illinois
Securinega SECURINEGA suffruticosa     - Flueggea suffruticosa
Prices start at : 8.95 USD / 1 packet

* This plant is commonly used in Chinese herbalism, where it is considered to be one of the 50 fundamental herbs. * Securinega suffruticosa (Pall.) Rehder = Flueggea suffruticosa (Pall.) Baill.
  • Average Viable Seeds/Packet: 25
  • Purity: 99%
  • Family: EUPHORBIACEAE
  • Crop Year: 2012
  • Height: 4-8 feet
  • Minimum Hardiness Zone: 6
United States
Illinois
Golden Chain Tree, Laburnum, Golden Rain Tree Laburnum anagyroides     - Cytisus laburnum
Price : CALL

The flowers are golden yellow and sweet scented, are grouped in pendulous racemes upto 25 cm long, and typically bloom in May. The leaves (made of three leaflets) have a long pedunculus, are smooth on the upperside and hairy on the underside.
  • Purity: 99%
  • Germination: 98%
  • Average Viable Seeds/Packet: 43
  • Genus: Laburnum
  • Common Name: Golden Chain Tree, Laburnum, Golden Rain Tree
  • Seeds Per Pound: 20,044
United States
Illinois
Yellow Buckeye Aesculus octandra     - Aesculus flava
Price : CALL

* It is a medium-sized deciduous tree growing to 20-47 m tall. * It has greenish yellow flowers in May and the dark green leaves turn yellow to pumpkin-orange in the fall. * A species of buckeye native to the Ohio Valley and Appalachian Mountains of the...
  • Minimum Hardiness Zone: 4
  • Species: octandra
  • Height: 90-110 feet
  • Botanical Name: Aesculus octandra
United States
Illinois
Amur Pheasant\'s Eye Adonis amurensis
Prices start at : 11.95 USD / 1 packet

* Adonis is a genus of about 20–30 species of flowering plants of the crowfoot family, Ranunculaceae, native to Europe and Asia. * They are cultivated for use in gardens, and have been introduced to North America.
  • Height: 8-12 inches
  • Minimum Hardiness Zone: 3
  • Average Viable Seeds/Packet: 57
  • Seeds Per Pound: 62,652
  • Species: amurensis
  • Germination Test Type: cut
United States
Illinois