Poisonous Plant Seeds For Sale In Gresham

* Taxus cuspidata ( Japanese Yew or Spreading Yew ) is a member of the genus Taxus , native to Japan , Korea , northeast China and the extreme southeast of Russia . Taxus cuspidata can do any size pot or style of bonsai but do not like soggy soils and...

* 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".

* Soapwort's main medicinal use is as an expectorant. Other common names are Bouncing Bet and Sweet William; locally it is simply "the Soapwort" although there are about 20 species of soapworts altogether.

The main flowering stem is erect. * The leaves are deeply lobed with 3 to 7 toothed, pointed lobes in a palmate shape. * The plants flower from late spring to late summer, and are pollinated by butterflies and bumble bees.

As with all Clematis species it is somewhat poisonous so shouldn't be grown where people or animals may be tempted to eat it. * This vining plant is fast growing and has very fragrant flowers.

* An easily grown plant, succeeding in ordinary garden soil, especially if it is rich in organic matter. * Yellowish flowers marked with rusty red, particularly on the inside; in spikes; biennial or short-lived perennial; full or part sun, dry, well-drained...

Contain poisonous chemicals similar to those found in many other genera in the Ranunculaceae. * Adonis is a genus of about 20–30 species of flowering plants of the crowfoot family, Ranunculaceae, native to Europe and Asia.

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.

It is the dominant understory shrub in many Korean hillside forests, growing at 400-1500 m altitude. * Beautiful fragrant pale pink small flowers in clusters to 6"; deciduous; acid soil, although may be more tolerant of lime than most; needs protection...

* It is considered an aggressive invasive plant in natural areas (both woods and fields). The leaves are lobed and crenate , 30 cm long. Each has an elaiosome , which attracts ants to disperse the seeds ( myrmecochory ).

* A form with reddish-purple flowers, otherwise similar to the species, which see.

* 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...

* The plant is popular as a garden subject, and numerous cultivars have been developed with a range of colours from white through pink to purple. Cultivated forms often show flowers completely surrounding the central spike, in contrast to the wild form,...

* The plant contains many biologically active compounds including rutin, pectin, choline, sitosterol, hypericin and pseudohypericin. In clinical trials about 67% of patients with mild to moderate depression improved when taking this plant.

* 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.

* 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.

* 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.

The leaves are long-stalked and uniquely divided into two leaflets about 1 1/2 inches long. * This attractive perennial maintains a neat mound shape and grows 1-2 ft. Its showy, yellow, pea-like flowers occur in upper axillary clusters.

* The plant is popular as a garden subject, and numerous cultivars have been developed with a range of colours from white through pink to purple. Cultivated forms often show flowers completely surrounding the central spike, in contrast to the wild form,...

* Cacabela thevetia is an evergreen tropical shrub or small tree. * All parts of the C. * The plant's toxins have tested in experiments for uses in biological pest control. Thevetia plant are toxic to most vertebrates as they contain cardiac glycosides.

* Seed - sow from late winter to late spring in situ. During frosty weather, part of the starch is converted to sugar and the root tastes sweeter. * The parsnip is native to Eurasia.

* Ligustrum vulgare ( Wild Privet , also sometimes known as Common Privet or European Privet ), is a species of Ligustrum native to central and southern Europe , north Africa and southwestern Asia , from southern England and southwestern Sweden south...

* It is considered an aggressive invasive plant in natural areas (both woods and fields). The leaves are lobed and crenate , 30 cm long. Each has an elaiosome , which attracts ants to disperse the seeds ( myrmecochory ).

It is native to Europe and Asia , and widely naturalised elsewhere, including North America , where it is an invasive problem weed . It occurs in a very wide range of habitats , from woodlands to scrubland , hedges and marshes .

The flowers are hermaphrodite (have both male and female organs) and are pollinated by Bees, flies. It is hardy to zone 6. * Clematis serratifolia is a deciduous Climber growing to 3 m (9ft 10in).

It is much in demand among turners,and is used in making instruments and furniture especially where strength and smoothness are important. The leaves (made of three leaflets) have a long pedunculus, are smooth on the upperside and hairy on the underside.

Seeds with whitish elaiosomes are borne in long pods .The plant often goes dormant in summer after blooming. 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 .