Poisonous Plant Seeds For Sale In Fort Worth

* All parts of the plant contain nicotine, this has been extracted and used as an insecticide. It is found only in cultivation, where it is the most commonly grown of all plants in the Nicotiana genus, and its leaves are commercially grown in many countries...

* A very ornamental plant, it should be planted into its permanent position as soon as possible because it dislikes root disturbance. Its leaves resemble those of an Ash tree. It bears large elegant flowers of various colours: red, white, striped or blue.

It works by doubling the chromosome number. * 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.

* It has attractive small, deep crimson-pink flowers that occur early summer. Prefers almost full sun. * A very ornamental and variable plant. * The narrow evergreen leaves, pale on the underside, have a tendency to form groups of threes, standing upright...

* 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.

* A very ornamental plant, it should be planted into its permanent position as soon as possible because it dislikes root disturbance. Its leaves resemble those of an Ash tree. It bears large elegant flowers of various colours: red, white, striped or blue.

Care should be taken however, because all parts of the plant are poisonous. * Grown as a garden flower due to its unique flower shape.

Prune in the autumn months and The taxus is a slow grower, with a slim and elegantly shaped trunk. Japanese Yew is a great bonsai for beginners. Taxus cuspidata can do any size pot or style of bonsai but do not like soggy soils and need good drainage...

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. According to Bowley (l.c. 176) it is disturbing that it is only known to be growing wild in the valley of...

It can cause irritation of the mouth and digestive system, and on rare occasions the swelling of the mouth and throat may be severe enough to affect breathing.If the plant is properly dried or cooked it can be eaten as a root vegetable.A preparation of...

It grows wild in cracks in old walls where drainage is excellent. Corydalis lutea; Yellow Corydalis) is a short-lived perennial plant native to the southern foothills of the south-western and central Alps of Italy and Switzerland, but widely introduced...

It can cause irritation of the mouth and digestive system, and on rare occasions the swelling of the mouth and throat may be severe enough to affect breathing.If the plant is properly dried or cooked it can be eaten as a root vegetable.A preparation of...

All parts of this plant are likely to be poisonous , containing (like all poppies) toxic alkaloids . Nudicaule has been shown to contain the benzophenanthidine alkaloid, chelidonine .

* Gorgeous yellow flowers in 15" pendulous clusters in May, beautifully displayed against deep green leaves; few trees are more lovely in flower; small, short-trunked tree or large shrub; seeds poisonous if eaten; native to Alps and Eastern Europe (and...

* 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.

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

The root is a source of tannin and has been used in making ink. Common names include yellow iris and yellow flag . It is brown otherwise. Its specific epithet , meaning "false acorus," refers to the similarity of its leaves to those of Acorus calamus...

* The leaves are cardiac, stimulant and tonic. * 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...

Flowers- raw or cooked. They make an attractive garnish to salads, and can also be used as a cookedvegetable or in conserves etc. * The young leaves can be eaten raw or cooked as a potherb, added to soups etc.

Named for Ferdinand Roemer, a German geologist who collected specimens in the New Braunfels, Texas, area from 1845-47. The leaves are long-stalked and uniquely divided into two leaflets about 1 1/2 inches long.

All parts of this plant are likely to be poisonous , containing (like all poppies) toxic alkaloids . Nudicaule has been shown to contain the benzophenanthidine alkaloid, chelidonine .

* Flowers to 2" across, white, pink, or purplish; likes cool, moist, acid soil and shade; dark green evergreen leaves 4-8"; of open habit; flowering in summer; native from Nova Scotia to Georgia and Alabama.

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

* Ilex glabra is one of the very few evergreen shrubs (broadleaf or narrowleaf) to thrive in wet sites, noted for its evergreen foliage and upright, spreading, and suckering shrub growth habit when in species form.

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 .

Paniculate thyrses terminal, apically branched, 10-20 cm, 1- or 2-ramous; rachis and pedicels glabrous or with russet short hairs; pedicels short, jointed at apex. Petiole 1.5-3 cm, strong; leaf blade ovate to orbicular, 7-18 × 5-14 cm, leathery, light...

* The leaves are cardiac, stimulant and tonic. * 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...