Poisonous Plant Seeds For Sale In Fremont

The seed usually germinates within 2 weeks. * Lobelia inflata has a long use as a medicinal plant, as an entheogenic, emetic, and a dermatological and respiratory aid. * Seed propagation - sow spring or autumn in situ.

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

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

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

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 to be processed into tobacco.

* The name "Burning-bush" derives from the volatile oils produced by the plant, which can catch fire readily in hot weather, leading to comparisons with the burning bush of the Bible , including the suggestion that this is the plant involved there.

It is used in the treatment of rheumatism and skin eruptions. * This ground clematis can be trained to climb, but is usually left alone to crawl along the ground as the common name suggests.

* The flowers and leaves are diaphoretic, diuretic and rubefacient. It is used in the treatment of rheumatism and skin eruptions. Growing usually on the margins of woodland areas, it is native to Eastern, Southern and Central Europe .

Mountain-laurel is the state flower of Connecticut and Pennsylvania . Succeeds in open woodland or along the woodland edge. Prefers almost full sun. Plants are very cold-hardy, tolerating temperatures down to about -30°c.

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 to be processed into tobacco.

Cultivated forms often show flowers completely surrounding the central spike, in contrast to the wild form, where the flowers only appear on one side. The leaves are spirally arranged, simple, 10–35 cm long and 5–12 cm broad, and are covered with...

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 elsewhere.

The leaves are 9-19 cm (3-8 in ) long and 2-4 cm (0.75-1.5 in) broad. Prefers a peaty or well-drained sandy loam. The flowers are 2.5-3 cm (1 in) diameter, white, pink or pale purple, often with small greenish-yellow spots.

Cultivated forms often show flowers completely surrounding the central spike, in contrast to the wild form, where the flowers only appear on one side. The leaves are spirally arranged, simple, 10–35 cm long and 5–12 cm broad, and are covered with...

* An easily grown plant, succeeding in ordinary garden soil, especially if it is rich in organic matter. * The leaves are cardiac, stimulant and tonic. They are often used in the treatment of certain heart complaints.

The large, flat flowers, borne on short stems from midwinter to early spring, are white, or occasionally pink. Division after flowering or in autumn. * This species produces flowering plants in 2 - 3 years from seed.

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 in order to commit suicide.

* Vinblastine and vincristine, chemotherapy medications used to treat several types of cancers, are found in the plant and are biosynthesised from the coupling of the alkaloids catharanthine and vindoline.

* The fruit can be made into jams and preserves.

* Single 1 1/2" yellow, blue, white, green, or purple flowers on long stems in spring; the color range is even broader in cultivated varieties; leaves to 10"; likes part shade and moist fertile soil; native to Europe and Turkey.

It blooms from April to May, with trusses of 6–12 flowers, campanulate, white to pink, and fragrant. * 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...

It is a perennial plant growing to 0.6-2 m (1 -2 feet) tall, with clustered orange or yellow flowers from early summer to early fall. It was much used by the North American Indians and acquired a reputation as a heal-all amongst the earlier white settlers.

* Striking in the woodland garden; likes woodland soil; red berries in fall. * 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.

Its strongly irritant action within the gut is thought to stimulate the cough reflex and increase the production of a more fluid mucus within the respiratory passages[ * An herbaceous perennial, erect; with 3/4"white or pinkish fragrant flowers in terminal...

* Perennial with characteristic palmate leaves. When they are large enough to handle, prick the seedlings out into individual pots and plant them out in the summer. Each leaf has 6 to 9 narrow leaflets.

* It is native to Greece and Albania. * Commonly found in parks and gardens and is one of the dominant landscape species. * A decidious Tree growing to 30 m. * With its white flowers it is beloved of bees in May and children in fall for the mahogany nuts.

It occurs in thickets, moist woods, and the banks of streams. * The poisonous fruit of this plant ripens in September and resembles whitish-powdered grapes. * A climbing vine with small, greenish-white flowers in small loose clusters in axils of large...