Poisonous Plant Seeds For Sale In Des Moines

The dried leaves can also be used, they remain effective for 6 months after drying. * Nicotiana tabacum, or cultivated tobacco, is an annually-grown herbaceous plant. * All parts of the plant contain nicotine, this has been extracted and used as an insecticide.

* Requires an acid humus-rich soil, succeeding in part shade or in full sun in cooler areas. Prefers almost full sun. * Sheep laurel is a very poisonous narcotic plant the leaves of which were at one time used by some native North American Indian tribes...

* 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.

Guan mu tong Hocquartia manshuriensis (Komarov) Nakai; Isotrema manshuriense (Komarov) H. * Aristolochia manshuriensis Komarov, Trudy Imp. S.-Peterburgsk.

It is valued especially for its tonic effect on the liver, gallbladder and digestive system, and for its vermicidal activity. * The plant is applied externally to bruises and bites.

* Wood - hard, elastic, very fine grained. Used for stamps, printing blocks, mosaics etc.

* This plant grows in thickets in moist areas, such as the margins of bogs and ponds. There are about 37 occurrences for an estimated total of 4000 individuals. * A small deciduous tree with gray bark and spreading branches; 1/4" bright red fruit; native...

* The thornapple is a bitter narcotic plant that relieves pain and encourages healing. It has a longhistory of use as a herbal medicine, though it is very poisonous and should be used with extreme caution.

* Mostly identical to the species, which see, but with white flowers.

Guan mu tong Hocquartia manshuriensis (Komarov) Nakai; Isotrema manshuriense (Komarov) H. * Aristolochia manshuriensis Komarov, Trudy Imp. S.-Peterburgsk.

* 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...

It has a profound tonic effect upon a diseased heart, enabling the heart to beat more slowly, powerfully and regularly without requiring more oxygen. Purpurea is easily grown from seed or purchased as potted plants in the spring.

Paniculata is the most common of these, and is widespread in forest throughout the country. As with all Clematis species it is somewhat poisonous so shouldn't be grown where people or animals may be tempted to eat it.

* Substances extracted from theseeds are used to inhibit the growth of malignant tumours. * This plant has gained the Royal Horticultural Society's Award of Garden Merit. * The leaves are used in the treatment of cancer and hepatoma.

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

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...

* 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. * Seeds In mid to late simmer, the berries turn bright red .

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

It is also however widely cultivated and is naturalised in subtropical and tropical areas of the world. Roseus can be extremely toxic if consumed orally by humans. * Vinblastine and vincristine, chemotherapy medications used to treat several types of...

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

Mathew (l.c. 110), this species is said to have originated in Kashmir. 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.

* 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.

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...

Description It is a dense, suckering shrub or small tree growing to 5 m tall, rarely 8 m. Rhododendron ponticum subsp. The leaves are evergreen , 6-18 cm long and 2-5 cm broad. The fruit is a dry capsule 15-25 mm long, containing numerous small seeds...

* 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.

* Substances extracted from theseeds are used to inhibit the growth of malignant tumours. * This plant has gained the Royal Horticultural Society's Award of Garden Merit. * The leaves are used in the treatment of cancer and hepatoma.

* A decidious Tree growing to 12 m. * Large shrub or small tree; silvery bark; dark green leaves; flowers fragrant, white to light pink. * It is in flower from Jul to August, and the seeds ripen in September.