Poisonous Plant Seeds For Sale In Virginia

A homeopathic remedy is made from the plant. Growing usually on the margins of woodland areas, it is native to Eastern, Southern and Central Europe . They are taken both internally and externally in the treatment of syphilitic, cancerous and other foul...

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

* Rheum palmatum , known as Turkey rhubarb , Chinese rhubarb , ornamental rhubarb , and East Indian rhubarb , is a plant in the family Polygonaceae . Closely related to the garden Rhubarb , Rheum rhaponticum , it has a similar purgative effect upon the...

* Helleborus niger is an evergreen plant with dark, leathery, pedate leaves carried on stems to 9–12 in (23–30 cm) tall. The large, flat flowers, borne on short stems from midwinter to early spring, are white, or occasionally pink.

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. * All parts of the plant contain nicotine, this has been extracted and used as an...

* 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.

* The leaves are trifoliate, with groups of three leaves growing together at the top of one long stem produced from a corm ; each leaflet is 8-15 cm long and 3-7 cm broad. * Striking in the woodland garden; likes woodland soil; red berries in fall.

It fell out of favour in the nineteenth century but recent research has brought it back to prominence as an extremely valuable remedy for nervous problems. Perforatum is sometimes called Common St John's wort to differentiate it.

* 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.

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 .

* Yellow Corydalis is hardy to –34°C (-30°F; hardiness zone 4). * Yellow corydalis grows to 30–38 cm (12–15 in) tall. It grows wild in cracks in old walls where drainage is excellent.

* Upright when young, broadening later; dark green leaves; fall color reddish purple, yellow green, or yellow; attractive pink or red capsule splits to reveal orange seed. * Euonymus europaeus , known as spindle , and also as European spindle and common...

Each leaf has 6 to 9 narrow leaflets. * Pre-soak the seed for 24 hours in warm water and then sow in early spring in a greenhouse. Blooms, 6 to 18 inches long, late spring to early summer.

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

It is a perennial shrub reaching up to 1.5 m in height. Although it is clump forming rather than spreading it increases freely by self-sowing. Plants are best spaced about 90cm apart each way.

* 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...

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. * All parts of the plant contain nicotine, this has been extracted and used as an...

* Oregon cherry or Bitter cherry ( Prunus emarginata ) is a species of Prunus native to western North America , from British Columbia south to California , and east to western Wyoming and Arizona .

* Veratrum album , commonly known as the False Helleborine (also known as White Hellebore , European White Hellebore , White Veratrum ; syn. ), is a medicinal plant of the Liliaceae (lily family) or Melanthiaceae which is native to Europe .

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

* Primula vulgaris ( syn. Acaulis (L.) Hill) is a species of Primula native to western and southern Europe (from the Faroe Islands and Norway south to Portugal , and east to Germany, Ukraine , the Crimea , and the Balkans ), northwest Africa ( Algeria...

The bark fibres are also used in making paper. * A shrub with light green leaves, pale yellow flowers before the leaves, which appear very early; fall color can be a good yellow; likes damp shade; Dirr notes that the Indians used the bark to make bow...

A very ornamental plant. Plants are very cold-hardy, tolerating temperatures down to about -30°c. Succeeds in open woodland or along the woodland edge. * Requires an acid humus-rich soil, succeeding in part shade or in full sun in cooler areas.

* Laburnum alpinum (Scottish Laburnum) is a leguminous flowering tree. Good background plant. * Small specimen tree or shrub for location around residential homes. It flowers in late spring, bearing panicles of yellow pea-like flowers.

* 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.

* The narrow evergreen leaves, pale on the underside, have a tendency to form groups of threes, standing upright when newly put forth, but bent downward with the weight of age. * A very ornamental and variable plant.

* 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.