Poisonous Plant Seeds For Sale In San Jose

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 .

There are about 37 occurrences for an estimated total of 4000 individuals. * This plant grows in thickets in moist areas, such as the margins of bogs and ponds. The leaves are oval with pointed tips and serrated edges.

* It is considered an aggressive invasive plant in natural areas (both woods and fields). * The flowers appear from late spring to summer in umbelliform cymes of about 4 flowers.The seeds are small and black, borne in a long capsule .

* 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. * Digitalis purpurea is an herbaceous biennial or short-lived perennial plant.

Prune in the autumn months and The taxus is a slow grower, with a slim and elegantly shaped trunk. This remedy is very toxic and, even when used externally, should only be used under the supervision of a qualified practitioner.

* 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...

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

Tabacum is sensitive to temperature, air, ground humidity and the type of land. * Nicotiana tabacum, or cultivated tobacco, is an annually-grown herbaceous plant. Temperatures of 20–30 °C (68–86 °F) are best for adequate growth; an atmospheric humidity...

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

* The plants flower from late spring to late summer, and are pollinated by butterflies and bumble bees. * All parts of these plants are considered toxic to humans, causing severe digestive discomfort if ingested, and also skin irritation.

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...

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

There are also traces of scopolamine, a potent cholinergic-blocking hallucinogen,which has been used to calm schizoid patients. * The use of this plant is subject to legal restrictions in some countries.

It was much used by the North American Indians and acquired a reputation as a heal-all amongst the earlier white settlers. * Orange flowers in late summer; grows well in dry soil; native to eastern U.S. * Pleurisy root is a bitter, nutty-flavoured tonic...

* 2"-wide trumpet-shaped flowers, very fragrant at night, varying in color from greenish to white to pinks and reds and purples; grown as an annual in the northern U.S., perennial in the South; native to South America.

* 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.

Good results have also been achieved when the fruit has been used in treating respiratory tract infections, hypertension, Parkinson's disease and hepatitis. It is taken internally in the treatment of complaints associated with weak kidney and liver energy...

It thrives well in heavy loam in England (Bowley, l.c.). According to Bowley (l.c. 176) it is disturbing that it is only known to be growing wild in the valley of Kashmir, for, with so limited a location there must be some anxiety that it might disappear...

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

* 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. Germination usually takes place in 1 - 6 months at 15°c.

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

The flowers are hermaphrodite (have both male and female organs) and are pollinated by Bees, flies. It is hardy to zone 6. It is in flower from Aug to October, and the seeds ripen from Oct to November.

Roseus can be extremely toxic if consumed orally by humans. It is also however widely cultivated and is naturalised in subtropical and tropical areas of the world. * As an ornamental plant, it is appreciated for its hardiness in dry and nutritionally...

Tabacum is sensitive to temperature, air, ground humidity and the type of land. * Nicotiana tabacum, or cultivated tobacco, is an annually-grown herbaceous plant. Temperatures of 20–30 °C (68–86 °F) are best for adequate growth; an atmospheric humidity...

The berries also have a black dot on them. * The whole plant, but especially the root, is analgesic, antirheumatic, galactogogue and rubefacient.The plant was often used medicinally by North American Indian tribes, though modern users should be aware...

* 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. * A very ornamental and variable plant.

Contain poisonous chemicals similar to those found in many other genera in the Ranunculaceae. Annua), has flowers with bright red petals. * The species grow to 10–40 centimetres (3.9–15.7 in) in height, with feathery, finely divided leaves.