Poisonous Plant Seeds For Sale In Oakland

* Blue-green evergreen leaves; half-inch flowers in rounded masses at the ends of branches, pink to purplish or white. Prefers almost full sun. * It has attractive small, deep crimson-pink flowers that occur early summer.

* The poisonous alkaloid 'colchicine' is extracted from this plant and used to alter the genetic make-up of plants in an attempt to find new, improved varieties. * Contrary to what the name suggests, neither a crocus nor the source of saffron; foliage...

* Profuse scarlet fruit in early fall; leaves pale yellow in fall; sun or part shade; native to northeastern Asia. * The white inner bark is used in making string shoes.

* St John's wort (traditionally pronounced /se?nt?d??nz ?w?rt/ , now sometimes the spelling pronunciation /?w?rt/ ) is the plant species Hypericum perforatum, also known as Tipton's Weed , Chase-devil , or Klamath weed , but, with qualifiers, is used...

It is used in the treatment of rheumatism and skin eruptions. * Clematis recta , the Erect Clematis or Ground virginsbower , is a species of Clematis unusual in that it is a free-standing shrub rather than a climbing plant .

Seeds with whitish elaiosomes are borne in long pods .The plant often goes dormant in summer after blooming. * Compound leaves with leaflets in threes grow on fleshy green to pink stems up to 3 feet (0.9 m).

* This Clematis is very fast growing and will cover an area quickly with beautiful yellow flowers that last most of the season.

The fruit is a dry capsule 15-20 mm (.60-.79 in) long, containing numerous small seeds . It produces large, showy, white to purple flowers each June. Succeeds in sun or shade, the warmer the climate the more shade a plant requires.

The seed usually germinates within 2 weeks. * Lobelia inflata (Indian tobacco, puke weed) is a species of Lobelia native to eastern North America, from southeastern Canada (Nova Scotia to southeast Ontario) south through the eastern United States to Alabama...

* Flora of Pakistan states: According to B. However, as it is associated with cemetries, it is not clear whether it is a truly wild plant in Kashmir or an introduction from places unknown.

* An evergreen shrub with dark green leaves, 2" golden-yellow bowl-shaped flowers in July; native to China, Japan. * Plants are sometimes grown as a hedge. Wood - close grained, moderately hard.

The fruit is a dry capsule 15-20 mm (.60-.79 in) long, containing numerous small seeds . It produces large, showy, white to purple flowers each June. Succeeds in sun or shade, the warmer the climate the more shade a plant requires.

* Veratrum nigrum ( Black Hellebore ) is a medicinal plant and poisonous plant native to Asia and Europe . In China, it, and other false hellebore species are collectively called "li lu".

Division after flowering or in autumn. * This species produces flowering plants in 2 - 3 years from seed. * Helleborus niger is an evergreen plant with dark, leathery, pedate leaves carried on stems to 9–12 in (23–30 cm) tall.

* Blue-green evergreen leaves; half-inch flowers in rounded masses at the ends of branches, pink to purplish or white. Prefers almost full sun. * It has attractive small, deep crimson-pink flowers that occur early summer.

* Euonymus europaeus , known as spindle , and also as European spindle and common spindle , is a deciduous shrub or small tree in the family Celastraceae , native to much of Europe from Ireland and southern Scandinavia in the north, to northern Spain...

Its effectiveness has never been reliably proven or disproven since controlled studies have not been carried out. * The plant is part of a North American formula called essiac which is a popular treatment for cancer.

* Habitats: Woodland Garden Sunny Edge; Dappled Shade; Shady Edge. * This plant is commonly used in Chinese herbalism, where it is considered to be one of the 50 fundamental herbs.

* Nicotiana tabacum, or cultivated tobacco, is an annually-grown herbaceous plant. Temperatures of 20–30 °C (68–86 °F) are best for adequate growth; an atmospheric humidity of 80 to 85% and soil without a high level of nitrogen are also optimal.

It grows well in heavy clay soils and in poor shallow limestone soils. It flowers in late spring, bearing panicles of yellow pea-like flowers. Good background plant. * A very tolerant and easily grown plant, it succeeds in almost any soil or situation...

* Dirca palustris , or Eastern Leatherwood , is a shrub that grows to a maximum height of about three meters. The bark fibres are also used in making paper. The stems are harvested in summer, the leaves are removed and the stems steamed until the fibres...

A warm compress has been used to ease sprains and strained muscles. * Artemisia absinthium ( absinthium , absinthe wormwood , wormwood , common wormwood , or grand wormwood ) is a species of wormwood , native to temperate regions of Eurasia and northern...

It was much used by the North American Indians and acquired a reputation as a heal-all amongst the earlier white settlers. * Orange flowers in late summer; grows well in dry soil; native to eastern U.S. * Pleurisy root is a bitter, nutty-flavoured tonic...

* All parts of the plant have a distinguishing strong odour that is often likened to rotting peanuts or cashews. * A decidious Tree growing to 25m. * In flower from Jul to August, and the seeds ripen from Sep to November.

* These open woodland plants grow 40 cm (16 in) to 80 cm (31 in) tall.The leaves that are coarsely toothed with deeply lobed margins. The berries also have a black dot on them. * The whole plant, but especially the root, is analgesic, antirheumatic, galactogogue...

* 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. Germination usually takes place in 1 - 6 months at 15°c.

Taxol has shown exciting potential as an anti-cancer drug, particularly in the treatment of ovarian cancers. * Taxus cuspidata ( Japanese Yew or Spreading Yew ) is a member of the genus Taxus , native to Japan , Korea , northeast China and the extreme...