Poisonous Plant Herbaceous Plant For Sale In Riverside

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

* Digitalis purpurea is an herbaceous biennial or short-lived perennial plant. Purpurea is easily grown from seed or purchased as potted plants in the spring. The leaves are spirally arranged, simple, 10–35 cm long and 5–12 cm broad, and are covered...

* Striking in the woodland garden; likes woodland soil; red berries in fall. * 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.

* A very ornamental plant, it should be planted into its permanent position as soon as possible because it dislikes root disturbance. * It is a popular garden plant both for its flowers and for its fragrance.

It works by doubling the chromosome number. * The species is commonly cultivated in temperate areas. * 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...

* 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".

* Iris pseudacorus is a species of Iris , native to Europe , western Asia and northwest Africa . Common names include yellow iris and yellow flag . It is brown otherwise. A delicately scented essential oil, obtained from the roots, has been used to adulterate...

* Nicotiana tabacum, or cultivated tobacco, is an annually-grown herbaceous plant. It is found only in cultivation, where it is the most commonly grown of all plants in the Nicotiana genus, and its leaves are commercially grown in many countries to be...

* Actaea racemosa (black cohosh, black bugbane, black snakeroot, fairy candle; syn. It bears tall tapering racemes of white midsummer flowers on wiry black-purple stems, whose mildly unpleasant, medicinal smell at close range gives it the common name...

* Like other formerly foraged greens, corn salad has many nutrients, including three times as much vitamin C as lettuce, beta-carotene, B6, iron, and potassium. * Valerianella locusta is a small dicot annual plant of the family Caprifoliaceae that is...

* Greater celandine has an erect habit, and may reach 30 to 120 cm high. * The plant self-sows freely and should not need much encouragement. * It is considered an aggressive invasive plant in natural areas (both woods and fields).

In Europe, various subspecies have been named based on characteristics such as the hairiness of the leaves, the extent to which the stems are angled or rounded, and the size and shape of the terminal umbel.

* The German Commission E Monographs, a therapeutic guide to herbal medicine, approve Panax ginseng for lack of stamina. * Ginseng is characterized by the presence of ginsenosides.

* Pseudofumaria lutea (syn. Corydalis lutea; Yellow Corydalis) is a short-lived perennial plant native to the southern foothills of the south-western and central Alps of Italy and Switzerland, but widely introduced elsewhere.

* 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 . A homeopathic remedy is made from the plant.

It is generally yellow or yellow-green with bulbous yellow flowers. It is partly below ground. * Agave utahensis is a rosette-shaped agave having blue-green sharp-spiked leaves. Sweet and delicious, but rather fibrous.

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

It is the namesake of the city of Laurel, Mississippi (founded 1882). * Kalmia latifolia , commonly called Mountain-laurel or Spoonwood , is a species flowering plant in the blueberry family, Ericaceae , that is native to the eastern United States .

* 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...

The seeds have a fleshy organ called an elaiosome that attracts ants. * Bloodroot ( Sanguinaria canadensis ) is a perennial , herbaceous flowering plant native to eastern North America from Nova Scotia , Canada southward to Florida , United States .

The name comes from German edel (meaning noble ) and weiss (meaning white ). * Edelweiss (pronounced /?e?d?lva?s/ ; Leontopodium alpinum ), is one of the best-known European mountain flowers , belonging to the sunflower family (Asteraceae).

* Marsh mallow is a very useful household medicinal herb. * A confection made from the root since ancient Egyptian time evolved into today's marshmallow treat. * The German Commission E Monographs, a therapeutic guide to herbal medicine, approve Althaea...

This plant is often used as an ornamental plant . * A good hedging plant. Gallberry nectar is the source of a pleasant honey that is popular in the southern United States. * Ilex glabra , also known as Appalachian Tea , Dye-leaves , Evergreen Winterberry...

It is native to Europe and western Asia . * Unusual perennials with 2" spherical blue flowers in mid to late summer; the plant itself is rather rough and thistly with dark green leaves; good for middle or back of border; wants full sun and good drainage;...

* Primula denticulata , commonly known as Drumstick primrose or the Himalayan Primrose is a species of primrose that is native to moist alpine regions and Afghanistan to China . However it is commonly cultivated in gardens away from its native range.

* It can grow in semi-shade (light woodland) or no shade.It requires moist soil. It is hardy to zone 6. The flowers are hermaphrodite (have both male and female organs) and are pollinated by Bees, flies.

* Common Hogweed ( Heracleum sphondylium ) is an herbaceous biennial plant of the family Apiaceae , which grows in the prairies of Eurasia. * The roots and the leaves are aphrodisiac, digestive, mildly expectorant and sedative.