Poisonous Plant Herbaceous Plant For Sale In Illinois

Each has an elaiosome , which attracts ants to disperse the seeds ( myrmecochory ). * 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 .

These last two compounds have been shown to have potent anti-retroviral activity without serious side effects and they are being researched in the treatment of AIDS. Perforatum is sometimes called Common St John's wort to differentiate it.

* The plant most of us think of as Bleeding Heart; extremely popular, and for good reason; each arching spike, often held horizontally, is lined with an elegant row of pink and white "hearts"; flowers in May in New York; may die back to the ground in...

Umbelliferous plants are so named because of the umbrella-like arrangement of flowers they produce. It is an umbelliferous plant, in the same group as fennel, cow parsley, elder and giant hogweed.

Each has an elaiosome , which attracts ants to disperse the seeds ( myrmecochory ). * 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 .

* In antiquity the most famous place for the black hellebore was the Phokian city of Antikyra in Greece. * Helleborus niger is an evergreen plant with dark, leathery, pedate leaves carried on stems to 9–12 in (23–30 cm) tall.

* Lobelia inflata (Indian tobacco, puke weed) is a species of Lobelia native to eastern North America, from southeastern Canada (Nova Scotia to southeast Ontario) south through the eastern United States to Alabama and west to Kansas.

* Clematis recta , the Erect Clematis or Ground virginsbower , is a species of Clematis unusual in that it is a free-standing shrub rather than a climbing plant . It is used in the treatment of rheumatism and skin eruptions.

* Datura wrightii has also been used to induce hallucination for recreational purposes. There are five narrow points spaced symmetrically around the rim. Ingestion of plant material can induce auditory and visual hallucinations similar to those of Datura...

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 .

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 .

* A dramatic plant with big dark green leaves, to 3', and tall flowering stalks in spring, with white or sometimes pink flowers; likes rich, moist soil; can be an attention-getting accent for the large border, a striking contrast to narrow-leaved plants...

* The species grow to 10–40 centimetres (3.9–15.7 in) in height, with feathery, finely divided leaves. * The generic name Adonis refers to the mythic character Adonis, a lover of the goddess Aphrodite or Venus.

It should be used with extreme caution and only under the supervision of a qualified practitioner since all parts of the plant are very poisonous and the difference between a medicinal dose and a toxic dose is very small.

Caution is advised since this is a poisonous plant. They are taken both internally and externally in the treatment of syphilitic, cancerous and other foul ulcers. A homeopathic remedy is made from the plant.

* Stored seed remains viable for at least a year and can be sown in spring in the greenhouse but it will probably require a period of cold stratification. * The leaves are trifoliate, with groups of three leaves growing together at the top of one long...

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...

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 in the course of agriculture and other developments.

* A good border plant with white or pinkish flowers on a vertical stalk; a long-lived plant, makes a substantial clump in the garden. * The name "Burning-bush" derives from the volatile oils produced by the plant, which can catch fire readily in hot weather,...

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.

* They are quite frost tolerant and become even more flavorful after some frosty nights. * Try them as a fall crop by sowing seed in late summer. * Vates Collards have dark green very tasty leaves with a mild cabbage like flavor.

* A sprawling plant unless staked, perhaps best for romping through a semi-wild border; small blue flowers in considerable numbers in midsummer; full sun or part shade, persistent once established; native to China.

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...

* 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.

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.

* The leaves can be eaten raw or cooked. * Artemisia vulgaris ( mugwort or common wormwood ) is one of several species in the genus Artemisia which have common names that include the word mugwort.

* These small round cucumbers ripen to a lemon yellow color.