Poisonous Plant Medicinal Plant For Sale In Plano

* This is the main botanical ingredient in Absinthe, an alcoholic spirit that has a long and interesting history. The active ingredient Thujone is said to create a clear headed intoxication and is also reputed to be dangerous in excess.

It is also used in allopathic medicine in the treatment of heart complaints. The leaves are spirally arranged, simple, 10–35 cm long and 5–12 cm broad, and are covered with gray-white pubescent and glandular hairs, imparting a woolly texture.

* Lobelia inflata is an annual or biennial herbaceous plant growing to 15–100 cm (5.9–39.4 in) tall, with stems covered in tiny hairs. * Native Americans used it for respiratory and muscle disorders, as a purgative, and as a ceremonial medicine.The...

* Lobelia inflata is an annual or biennial herbaceous plant growing to 15–100 cm (5.9–39.4 in) tall, with stems covered in tiny hairs. * Native Americans used it for respiratory and muscle disorders, as a purgative, and as a ceremonial medicine.The...

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

The plant is little used in modern herbalism but has been employed in the treatment of laryngitis and bronchitis. * The roots and the leaves are aphrodisiac, digestive, mildly expectorant and sedative.

* It is considered an aggressive invasive plant in natural areas (both woods and fields). * The plant self-sows freely and should not need much encouragement. Each has an elaiosome , which attracts ants to disperse the seeds ( myrmecochory ).

In clinical trials about 67% of patients with mild to moderate depression improved when taking this plant. * St. John's wort has a long history of herbal use. * The plant contains many biologically active compounds including rutin, pectin, choline, sitosterol,...

Its main use in present day herbalism is for relieving the pain and inflammation of pleurisy. * Asclepias tuberosa is a species of milkweed native to eastern North America . * Orange flowers in late summer; grows well in dry soil; native to eastern U.S

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

Good results have also been achieved when the fruit has been used in treating respiratory tract infections, hypertension, Parkinson's disease and hepatitis. Extracts of the plant show antitumour activity.

* In their great first voyage to the New World, Christopher Columbus and his expedition were introduced to a plant whose smoke was called tobacco by the natives of Hispaniola. Tabacum is sensitive to temperature, air, ground humidity and the type of land.

It does best in light shade with good moisture, but will tolerate both full sun and deep shade. Leaves are finely divided and yellow-green to gray-green, often remaining over winter.

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

The other herbs included in the formula are Arctium lappa, Ulmus rubra and Rumex acetosella. * Rheum palmatum , known as Turkey rhubarb , Chinese rhubarb , ornamental rhubarb , and East Indian rhubarb , is a plant in the family Polygonaceae .

* It is native and endemic to Madagascar, but grown elsewhere as an ornamental and medicinal plant, a source of the drugs vincristineand vinblastine, used to treat cancer. * As an ornamental plant, it is appreciated for its hardiness in dry and nutritionally...

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...

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

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

* The fruit can be made into jams and preserves.

* The root is harvested when the plant is dormant in the autumn or winter and is dried for later use. When prescribed internally it is always used dried and in conjunction with fresh ginger root.

* Upright stems topped by 1/2-1" flowers in a branched flower head, white, green, or yellowish; grows in wet, grassy subalpine meadows and open woods; flowers in June or July; attractive pleated leaves, to 1' long, 6" wide; native from northern Europe...

It is brown otherwise. * A beautiful yellow dye is obtained from the flowers. The root is a source of tannin and has been used in making ink. Its specific epithet , meaning "false acorus," refers to the similarity of its leaves to those of Acorus calamus...

Take care since the plant resents disturbance. * Helleborus niger is an evergreen plant with dark, leathery, pedate leaves carried on stems to 9–12 in (23–30 cm) tall. * This species produces flowering plants in 2 - 3 years from seed.

The plant has a general stimulatory effect on the immune system and is widely used in modern herbal treatments. The plants grow 40 to 70 centimetres (16 to 28 in) tall with spindle-shaped taproots that are often branched.

It is used in a number of proprietary medicines for treating skin, circulatory and kidney disorders. * Aristolochia serpentaria is a species of perennial flowering plant in the Aristolochiaceae (birthwort) family.

Wood - close grained, moderately hard. * Plants are sometimes grown as a hedge. * An evergreen shrub with dark green leaves, 2" golden-yellow bowl-shaped flowers in July; native to China, Japan.