Poisonous Plant Herbaceous Plant For Sale In Oakland

* The leaves are deeply lobed with 3 to 7 toothed, pointed lobes in a palmate shape. The main flowering stem is erect. * All parts of these plants are considered toxic to humans, causing severe digestive discomfort if ingested, and also skin irritation.

* The flowers and leaves are diaphoretic, diuretic and rubefacient. * 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 .

* The foliage was burned by the Cherokee as a natural insecticide, to smoke out gnats. * 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...

* A very ornamental plant, it should be planted into its permanent position as soon as possible because it dislikes root disturbance. * A good border plant with white or pinkish flowers on a vertical stalk; a long-lived plant, makes a substantial clump...

* The leaves are deeply lobed with 3 to 7 toothed, pointed lobes in a palmate shape. The main flowering stem is erect. * All parts of these plants are considered toxic to humans, causing severe digestive discomfort if ingested, and also skin irritation.

According to the Metamorphoses of Ovid the anemone, also of the family Ranunculaceae, was created when Venus sprinkled nectar on his blood. * The species grow to 10–40 centimetres (3.9–15.7 in) in height, with feathery, finely divided leaves.

The sap is yellow to orange.The flowers consist of four yellow petals , each about 1 cm long, with two sepals . Each has an elaiosome , which attracts ants to disperse the seeds ( myrmecochory ).

* 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...

Macounii ) is a boreal flowering plant. * The Iceland Poppy ( Papaver nudicaule syn. * The seed is very agreeable to the taste. It contains some opium. Nudicaule has been shown to contain the benzophenanthidine alkaloid, chelidonine .

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

* 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.

It has a longhistory of use as a herbal medicine, though it is very poisonous and should be used with extreme caution. It should be used with extreme caution and only under the supervision of a qualified practitioner since all parts of the plant are very...

Perforatum is sometimes called Common St John's wort to differentiate it. It fell out of favour in the nineteenth century but recent research has brought it back to prominence as an extremely valuable remedy for nervous problems.

Its specific epithet , meaning "false acorus," refers to the similarity of its leaves to those of Acorus calamus , as they have a prominently veined mid-rib and sword-like shape. A good black dye is obtained from the root if it is mixed with iron sulphate.

Temperatures of 20–30 °C (68–86 °F) are best for adequate growth; an atmospheric humidity of 80 to 85% and soil without a high level of nitrogen are also optimal. * Nicotiana tabacum, or cultivated tobacco, is an annually-grown herbaceous plant.

* These open woodland plants grow 40 cm (16 in) to 80 cm (31 in) tall.The leaves that are coarsely toothed with deeply lobed margins. * Seeds In mid to late simmer, the berries turn bright red .

* It can grow in semi-shade (light woodland) or no shade.It requires moist soil. It is in flower from Aug to October, and the seeds ripen from Oct to November. It is hardy to zone 6.

* The young shoots can be eaten cooked. * Swamp milkweed is an upright, 100- to 150-centimeter (39- to 59-inches) tall plant, growing from thick, fleshy, white roots . The oppositely arranged leaves are 7 to 15 centimeters (2.75 to 6 inches) long and...

Prefers a moist soil but succeeds in dry soils and, once established, is drought tolerant. * Insubstantial purplish or yellow flowers in early to mid summer; more impressive are the large pods that split open to reveal clusters of scarlet or orange-red...

The flowers are white, borne in fall. * Symphyotrichum lateriflorum is a herbaceous plant with alternate, simple leaves , on stiff, purplish stems.

Most parsnip cultivars consist of about 80% water, 5% sugar, 1% protein, 0.3% fat and 5% dietary fiber. During frosty weather, part of the starch is converted to sugar and the root tastes sweeter.

* The seed pods secrete a pale yellow latex when cut open. * Argemone mexicana (Mexican poppy, Mexican prickly poppy, flowering thistle, cardo or cardosanto) is a species of poppy found in Mexico and now widely naturalized in many parts of the world.

Leucophylla produces crimson flowers in the spring before its characteristically small spring pitchers. The species is highly variable with respect to its pitchers, with plants in some localities reaching almost 1 metre in height, while in others, plants...

The roots and rhizomes have long been used medicinally by Native Americans. * Actaea racemosa (black cohosh, black bugbane, black snakeroot, fairy candle; syn. * Native Americans used black cohosh to treat gynecological and other disorders, including...

Mlokosewitschii (Lomakin) D.Y.Hong 2003. In spring it bears large, single, lemon-yellow flowers five inches (10–12 cm) in diameter, the ovary pubescent, the two to four carpels white, pink or yellow, and the stamen filaments yellow-green.

* The seed remains viable for several years. Mirabilis jalapa is said to have been exported from the Peruvian Andes in 1540. Mirabilis in Latin means wonderful and Jalapa is a town in Mexico .

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