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Poison Ivy Poison Oak And Poison Sumac

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Poison Oak: How to Identify It, and What to Do if You\'ve Been Exposed
Fels Naptha soap often recommended by farmers and field workers who come into contact with poison oak or other urushiol-producing plants. Poison oak leaves alternate on the stem. All photographs, except the small thumbnail image at the start of the image,...
California
El Segundo
Weed Wars: Killing Poison Ivy, without getting killed by poison ivy allergy
I'm employing chemical warfare while taking hazmat precautions against contact and I'm winning! Gloves are a must, and a hat is important if poison ivy vines are around. I'm extremely allergic, so I was reluctant to even approach the problem.
California
El Segundo
Unbelievable! Cashews and Poison Ivy
These are a light, off-white color and taste almost sweet. To the unsuspecting, a handful of a beautiful three leafed vine will give an unwelcome surprise; an exclusive ticket to enter Scratch City.
California
El Segundo
Watch Out for the Corncockle
These have adiarrhea, nausea, vomit, respiratory depression and even death.. That's why I always thought that corncockle must be a pretty bad seed, but I couldn't imagine how bad it really is.
California
El Segundo
The Invaders: Virginia Creeper
The vines can grow twenty feet in the course of a single year, and they readily take root at stem nodes along the length of the vine, where new shoots then sprout.But Virginia creeper really prefers to grow upwards.
California
El Segundo
Japanese Spindle Tree Euonymus oxyphyllus
Prices start at : 8.95 USD / 1 packet

Used for stamps, printing blocks, mosaics etc. * Wood - hard, elastic, very fine grained.
  • Minimum Hardiness Zone: 5
  • Purity: 98%
  • Species: oxyphyllus
  • Germination Test Type: cut
  • Genus: Euonymus
  • Seeds Per Pound: 20,430
New York
Locke
Japanese Spindle Tree Euonymus oxyphyllus
Prices start at : 8.95 USD / 1 packet

Used for stamps, printing blocks, mosaics etc. * Wood - hard, elastic, very fine grained.
  • Botanical Name: Euonymus oxyphyllus
  • Quantity: 0.11 lb
  • Average Viable Seeds/Packet: 44
  • Lot#: 0001
  • Family: CELASTRACEAE
  • Genus: Euonymus
New York
Locke
Jimson Weed, Thorn Apple Datura stramonium
Prices start at : 7.95 USD / 1 packet

It should be used with extreme caution and only under the supervision of a qualified practitioner since all parts of the plant are very poisonous and the difference between a medicinal dose and a toxic dose is very small.
  • Genus: Datura
  • Crop Year: 2017
  • Botanical Name: Datura stramonium
  • Average Viable Seeds/Packet: 68
  • Height: 5ft
  • Collection Locale: Hawaii
New York
Locke
Chinese Aristolochia Aristolochia manshuriensis
Price : CALL

S.-Peterburgsk. Guan mu tong Hocquartia manshuriensis (Komarov) Nakai; Isotrema manshuriense (Komarov) H. * Aristolochia manshuriensis Komarov, Trudy Imp.
  • Genus: Aristolochia
  • Family: ARISTOLOCHIACEAE
  • Botanical Name: Aristolochia manshuriensis
  • Minimum Hardiness Zone: 5
New York
Locke
Chinese Aristolochia Aristolochia manshuriensis
Price : CALL

S.-Peterburgsk. Guan mu tong Hocquartia manshuriensis (Komarov) Nakai; Isotrema manshuriense (Komarov) H. * Aristolochia manshuriensis Komarov, Trudy Imp.
  • Minimum Hardiness Zone: 5
  • Botanical Name: Aristolochia manshuriensis
  • Height: 30-40 feet
  • Genus: Aristolochia
New York
Locke
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.
  • Seeds Type: w
  • Germination: 77%
  • Species: tangutica
  • Genus: Clematis
  • Germination Test Type: Cut
  • Botanical Name: Clematis tangutica winged
New York
Locke
Japanese Yew Taxus cuspidata
Prices start at : 6.95 USD / 1 packet

* Modern research has shown that yew trees contain the substance 'taxol' in their shoots and bark. This remedy is very toxic and, even when used externally, should only be used under the supervision of a qualified practitioner.
  • Botanical Name: Taxus cuspidata
  • Germination: 98%
  • Genus: Taxus
  • Average Viable Seeds/Packet: 14
  • Minimum Hardiness Zone: 5
  • Crop Year: 2017
New York
Locke
Jimson Weed, Thorn Apple Datura stramonium
Prices start at : 7.95 USD / 1 packet

It should be used with extreme caution and only under the supervision of a qualified practitioner since all parts of the plant are very poisonous and the difference between a medicinal dose and a toxic dose is very small.
  • Purity: 99%
  • Germination: 98%
  • Collection Locale: Hawaii
  • Family: Solanaceae
  • Germination Test Type: cut
  • Quantity: 1.49 lb
New York
Locke
Japanese Yew Taxus cuspidata
Prices start at : 6.95 USD / 1 packet

* Modern research has shown that yew trees contain the substance 'taxol' in their shoots and bark. This remedy is very toxic and, even when used externally, should only be used under the supervision of a qualified practitioner.
  • Minimum Hardiness Zone: 5
  • Quantity: 0.21 lb
  • Seeds Per Pound: 12,712
  • Average Viable Seeds/Packet: 14
  • Height: 25-30 feet
  • Genus: Taxus
New York
Locke
Pyrethrins and its cousins: a veterinary perspective on the good, the bad and the ugly
And their synthetic counterparts, the pyrethroids, are relatively toxic in comparison. Is this a too concentrated for cats? Phenothrin however is one of the newer synthetic pyrethrin toxins.Many of these synthetic pyrethroids are not only highly toxic...
California
El Segundo
Waterer Golden Chain Tree, Waterer  Laburnum, Goldenchain Tree Laburnum watereri     - Laburnum x watereri
Prices start at : 8.95 USD / 1 packet

Laburnum seed can poison anyone who mistakes the seeds for peas. * Most garden specimens are of the hybrid between the two species, Laburnum × watereri (Voss's laburnum), which combines the longer racemes of L.
  • Crop Year: 2017
  • Common Name: Waterer Golden Chain Tree, Waterer Laburnum, Goldenchain Tree
  • Collection Locale: Massachusetts
  • Germination Test Type: cut
  • Purity: 99%
  • Genus: Laburnum
New York
Locke
Waterer Golden Chain Tree, Waterer  Laburnum, Goldenchain Tree Laburnum watereri     - Laburnum x watereri
Prices start at : 8.95 USD / 1 packet

Laburnum seed can poison anyone who mistakes the seeds for peas. * Most garden specimens are of the hybrid between the two species, Laburnum × watereri (Voss's laburnum), which combines the longer racemes of L.
  • Botanical Name: Laburnum watereri
  • Purity: 99%
  • Minimum Hardiness Zone: 6
  • Genus: Laburnum
  • Quantity: 0.24 lb
  • Germination Test Type: cut
New York
Locke
Christmas Rose, Black Hellebore Helleborus niger
Prices start at : 8.95 USD / 1 packet

* In antiquity the most famous place for the black hellebore was the Phokian city of Antikyra in Greece. The large, flat flowers, borne on short stems from midwinter to early spring, are white, or occasionally pink.
  • Minimum Hardiness Zone: 5
  • Crop Year: 1999
  • Common Name: Christmas Rose, Black Hellebore
  • Species: niger
  • Genus: Helleborus
  • Collection Locale: Germany
New York
Locke
Devil\'s Walking Stick, Devil\'s Walkingstick Aralia spinosa
Prices start at : 4.95 USD / 1 packet

Devil's walkingstick ARSP2 Summary Duration Perennial Growth Habit Tree, Shrub Native Status L48 (N) Federal T/E Status National Wetland Indicator FAC, FACW- Morphology/Physiology Active Growth Period Spring and Summer After Harvest Regrowth Rate Bloat...
  • Germination Test Type: Cut
  • Minimum Hardiness Zone: 5
  • Crop Year: 2001
  • Species: spinosa
  • Botanical Name: Aralia spinosa dried berries
  • Average Viable Seeds/Packet: 71
New York
Locke
Christmas Rose, Black Hellebore Helleborus niger
Prices start at : 8.95 USD / 1 packet

* In antiquity the most famous place for the black hellebore was the Phokian city of Antikyra in Greece. The large, flat flowers, borne on short stems from midwinter to early spring, are white, or occasionally pink.
  • Lot#: 9901
  • Genus: Helleborus
  • Purity: 98%
  • Common Name: Christmas Rose, Black Hellebore
  • Species: niger
  • Family: Ranunculaceae
New York
Locke
Indian-tobacco Lobelia inflata
Prices start at : 2.95 USD / 1 packet

* It is still used medicinally in the present day; however, there are adverse effects that limit its use. * Lobelia inflata is an annual or biennial herbaceous plant growing to 15–100 cm (5.9–39.4 in) tall, with stems covered in tiny hairs.
  • Average Viable Seeds/Packet: 556
  • Botanical Name: Lobelia inflata
  • Germination: 40%
  • Seeds Per Pound: 7,000,000
  • Quantity: 0.25 lb
  • Common Name: Indian-tobacco
New York
Locke
Goldencup St. Johnswort Hypericum patulum
Prices start at : 8.95 USD / 1 packet

* Plants are sometimes grown as a hedge. * An evergreen shrub with dark green leaves, 2" golden-yellow bowl-shaped flowers in July; native to China, Japan. Wood - close grained, moderately hard.
  • Common Name: Goldencup St. Johnswort
  • Seeds Per Pound: 3,500,000
  • Botanical Name: Hypericum patulum
  • Height: 2-3 feet
  • Minimum Hardiness Zone: 7
  • Lot#: 9201
New York
Locke
Indian-tobacco Lobelia inflata
Prices start at : 2.95 USD / 1 packet

* It is still used medicinally in the present day; however, there are adverse effects that limit its use. * Lobelia inflata is an annual or biennial herbaceous plant growing to 15–100 cm (5.9–39.4 in) tall, with stems covered in tiny hairs.
  • Purity: 90%
  • Minimum Hardiness Zone: 4
  • Crop Year: 2017
  • Germination Test Type: estimate
  • Common Name: Indian-tobacco
  • Genus: Lobelia
New York
Locke
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 .
  • Genus: Veratrum
  • Common Name: Black False Hellebore, False Hellebore
  • Botanical Name: Veratrum nigrum
  • Family: Liliaceae
  • Germination: 91%
  • Collection Locale: Germany
New York
Locke
Goldencup St. Johnswort Hypericum patulum
Prices start at : 8.95 USD / 1 packet

* Plants are sometimes grown as a hedge. * An evergreen shrub with dark green leaves, 2" golden-yellow bowl-shaped flowers in July; native to China, Japan. Wood - close grained, moderately hard.
  • Common Name: Goldencup St. Johnswort
  • Purity: 99%
  • Collection Locale: Australia
  • Botanical Name: Hypericum patulum
  • Minimum Hardiness Zone: 7
  • Species: patulum
New York
Locke
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 .
  • Purity: 97%
  • Botanical Name: Veratrum nigrum
  • Genus: Veratrum
  • Minimum Hardiness Zone: 4
  • Crop Year: 1998
  • Family: Liliaceae
New York
Locke
Sheep Laurel Kalmia angustifolia
Prices start at : 8.95 USD / 1 packet

* It has attractive small, deep crimson-pink flowers that occur early summer. * Blue-green evergreen leaves; half-inch flowers in rounded masses at the ends of branches, pink to purplish or white.
  • Genus: Kalmia
  • Germination: 7%
  • Species: angustifolia
  • Minimum Hardiness Zone: 2
  • Germination Test Type: estimate
  • Quantity: 0.17 lb
New York
Locke