Poisonous Plant Herbaceous Plant For Sale In Rhode Island

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 . * Compound leaves with leaflets in threes grow on fleshy green to pink stems up to 3 feet (0.9 m).

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

Mathew (l.c. 110), this species is said to have originated in Kashmir. However, as it is associated with cemetries, it is not clear whether it is a truly wild plant in Kashmir or an introduction from places unknown.

Closely related to the garden Rhubarb , Rheum rhaponticum , it has a similar purgative effect upon the human body . Its effectiveness has never been reliably proven or disproven since controlled studies have not been carried out.

The leaves are lobed and crenate , 30 cm long. The sap is yellow to orange.The flowers consist of four yellow petals , each about 1 cm long, with two sepals . * The flowers appear from late spring to summer in umbelliform cymes of about 4 flowers.The...

* They are cultivated for use in gardens, and have been introduced to North America. According to the Metamorphoses of Ovid the anemone, also of the family Ranunculaceae, was created when Venus sprinkled nectar on his blood.

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. It was much used by the North American Indians and acquired a reputation as a heal-all amongst the earlier white settlers.

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

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

Closely related to the garden Rhubarb , Rheum rhaponticum , it has a similar purgative effect upon the human body . Its effectiveness has never been reliably proven or disproven since controlled studies have not been carried out.

* It is a popular garden plant both for its flowers and for its fragrance. * A good border plant with white or pinkish flowers on a vertical stalk; a long-lived plant, makes a substantial clump in the garden.

It prefers rich humid soils. It is smaller in size than the Giant Hogweed ( Heracleum mantegazzianum ). It is an umbelliferous plant, in the same group as fennel, cow parsley, elder and giant hogweed.

* Yellow Corydalis is hardy to –34°C (-30°F; hardiness zone 4). It grows wild in cracks in old walls where drainage is excellent. Leaves are finely divided and yellow-green to gray-green, often remaining over winter.

Since most of the vitamins and minerals are found close to the skin many will be lost unless the root is finely peeled or cooked whole. * The leaves and roots are used to make an insect spray.

Other common names are Bouncing Bet and Sweet William; locally it is simply "the Soapwort" although there are about 20 species of soapworts altogether. * Common Soapwort ( Saponaria officinalis ) is a vespertine flower , and a common perennial plant from...

* 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 seeds that remain until midwinter; likes lime; native to western and Mediterranean Europe.

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

* Veratrum album , commonly known as the False Helleborine (also known as White Hellebore , European White Hellebore , White Veratrum ; syn. * Upright stems topped by 1/2-1" flowers in a branched flower head, white, green, or yellowish; grows in wet,...

* The leaves contain 'stevioside', a substance that is 300 times sweeter than sucrose. * The leaves have a very sweet liquorice-like flavour. * The dried leaves can be ground and used as a sweetener or soaked in water and the liquid used in making preserves.

* Veratrum album , commonly known as the False Helleborine (also known as White Hellebore , European White Hellebore , White Veratrum ; syn. * Upright stems topped by 1/2-1" flowers in a branched flower head, white, green, or yellowish; grows in wet,...

Great for slicing and fresh eating! * Also make very good fried onion rings and can be used in cooking where a mild onion flavor is desired. * Generally grown as an annual to produce desired onions for eating.

It is native to central and southwestern Asia . * Spinach ( Spinacia oleracea ) is an edible flowering plant in the family of Amaranthaceae . Spinach may survive over winter in temperate regions.

* The flowers are purple, borne in summer. * Astilbe chinensis is a herbaceous plant with alternate, pinnately compound leaves, on thin stems.

The flowers are small, white, borne in dense terminal compound umbels in late autumn or early winter, followed by small black fruit. * It is commonly grown as an ornamental plant in warm temperate regions where winters do not fall below about -15°C.

The large, flat flowers, borne on short stems from midwinter to early spring, are white, or occasionally pink. Division after flowering or in autumn. * In antiquity the most famous place for the black hellebore was the Phokian city of Antikyra in Greece.

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

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