Poisonous Plant Herbaceous Plant For Sale In San Francisco

* The much-loved foxglove of cottage gardens; flowers usually purple, but may be white, pink, or some variation, usually speckled in the throat; biennial, forming a basal rosette one year, flower stalk the next; likes part shade, moist (not wet) soil;...

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. * Orange flowers in late summer; grows well in dry soil; native to eastern U.S. * Pleurisy root is a bitter, nutty-flavoured...

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

The leaves are often available all through the winter. The common name is primrose , or occasionally common primrose or English primrose to distinguish it from other Primula species also called primroses.

* This essential oil is emitted from the plant in hot weather and, on a still day, can be ignited and will burn for a second or two without harming the plant, thus giving the plant its common name.

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

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...

* 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. It is found only in cultivation, where it is the most commonly grown of all...

Veratrum lobelianum Bernh. * 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;...

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 .

According to the Metamorphoses of Ovid the anemone, also of the family Ranunculaceae, was created when Venus sprinkled nectar on his blood. Contain poisonous chemicals similar to those found in many other genera in the Ranunculaceae.

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. Perforatum is sometimes called Common St John's wort to differentiate it.

They bloom from late spring to early summer . 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 .

* An easily grown plant, succeeding in ordinary garden soil, especially if it is rich in organic matter. They are often used in the treatment of certain heart complaints. * Yellowish flowers marked with rusty red, particularly on the inside; in spikes;...

It is brown otherwise. Common names include yellow iris and yellow flag . * A beautiful yellow dye is obtained from the flowers. Its specific epithet , meaning "false acorus," refers to the similarity of its leaves to those of Acorus calamus , as they...

It is used in the treatment of rheumatism and skin eruptions. They are taken both internally and externally in the treatment of syphilitic, cancerous and other foul ulcers. Caution is advised since this is a poisonous plant.

The plant is little used in modern herbalism but has been employed in the treatment of laryngitis and bronchitis. It is an umbelliferous plant, in the same group as fennel, cow parsley, elder and giant hogweed.

* The name "naked lady" comes from the fact that the flowers emerge from the ground long after the leaves have died back. * The species is commonly cultivated in temperate areas. * The poisonous alkaloid 'colchicine' is extracted from this plant and used...

* 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. It is found only in cultivation, where it is the most commonly grown of all...

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

* Seed propagation - sow spring or autumn in situ. * 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.

Caution should be used as parts of this tree are poisonous and should not be around small children. Japanese Yew is a great bonsai for beginners. Taxus cuspidata can do any size pot or style of bonsai but do not like soggy soils and need good drainage...

* 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 .

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

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

Young seed pods, harvested when 3 - 4 cm long - cooked. Typically, its stems are branched and the clump forming plants emerge in late spring after most other plants have begun growth for the year.

The species is commonly known as Virginia snakeroot and is native to eastern North America, from Connecticut to southern Michigan and south to Texas and Florida. * The Virginia snakeroot is attracting increasing interest for its medicinal virtues and...