Poisonous Plant Herbaceous Plant For Sale In Pennsylvania

* Helleborus niger is an evergreen plant with dark, leathery, pedate leaves carried on stems to 9–12 in (23–30 cm) tall. The large, flat flowers, borne on short stems from midwinter to early spring, are white, or occasionally pink.

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

It is also used in allopathic medicine in the treatment of heart complaints. * Digitalis purpurea is an herbaceous biennial or short-lived perennial plant. * The much-loved foxglove of cottage gardens; flowers usually purple, but may be white, pink, or...

The leaves are lobed and crenate , 30 cm long. * Greater celandine has an erect habit, and may reach 30 to 120 cm high. The sap is yellow to orange.The flowers consist of four yellow petals , each about 1 cm long, with two sepals .

They make an attractive garnish to salads, and can also be used as a cookedvegetable or in conserves etc. * Primula vulgaris ( syn. The leaves are often available all through the winter.

), is a medicinal plant of the Liliaceae (lily family) or Melanthiaceae which is native to Europe . Veratrum lobelianum Bernh. * Veratrum album , commonly known as the False Helleborine (also known as White Hellebore , European White Hellebore , White...

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

* Perennial with small yellow flowers throughout the summer; makes a nice bluish mound of delicate foliage; will grow in deep shade; can seed itself about rather freely; native to southern Europe.

The leaves are lobed and crenate , 30 cm long. * Greater celandine has an erect habit, and may reach 30 to 120 cm high. The sap is yellow to orange.The flowers consist of four yellow petals , each about 1 cm long, with two sepals .

However it is commonly cultivated in gardens away from its native range. * 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 .

It has deep lobed green leaves that are very sweet and tender. It is ready to harvest in about 60 days from sowing and does well in cool weather in the spring and early summer. This a a great variety of oak leaf lettuce.

* The species is commonly cultivated in temperate areas. * Contrary to what the name suggests, neither a crocus nor the source of saffron; foliage emerges in spring, fades in early summer; flowers, pale rosy purple, spring up in October among fallen leaves.

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).

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

When prescribed internally it is always used dried and in conjunction with fresh ginger root. * Tian Nan Xing has been used in Chinese herbal medicine for thousands of years and is valued especially for its beneficial affect upon the chest.

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).

* Surface sow the seed in March in a greenhouse. The seed usually germinates in 10 - 21 days at 18°c. * The plants are pollinated by bumblebees , and the flowers close over the insects when they enter and deposit pollen on their bodies.

It is sometimes used as a hallucinogen. This makes dosage estimation a difficult and adds further risk to the administration of material that already has potentially lethal side effects.

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

* This attractive perennial maintains a neat mound shape and grows 1-2 ft. Named for Ferdinand Roemer, a German geologist who collected specimens in the New Braunfels, Texas, area from 1845-47.

It also contain the iridoid glycosides aucubin and catalpol. The leaves contain mucilage, tannin and silic acid. A tea from the leaves is used as a highly effective cough medicine.

Taxus cuspidata can do any size pot or style of bonsai but do not like soggy soils and need good drainage to thrive. Prune in the autumn months and The taxus is a slow grower, with a slim and elegantly shaped trunk.

* The leaves are cardiac, stimulant and tonic. * An easily grown plant, succeeding in ordinary garden soil, especially if it is rich in organic matter. * Yellowish flowers marked with rusty red, particularly on the inside; in spikes; biennial or short-lived...

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

Silene chalcedonica ) is a flowering plant in the family Caryophyllaceae , native from central and eastern European Russia east to Kazakhstan , Mongolia and northwestern China . * Lychnis chalcedonica ( Burning Love , Dusky Salmon , Flower of Bristol...

It blooms in spring. Flowers yellow, 1.5-2 cm in diameter, solitary in leaf axils and without forming inflorescence. * Dwarf bush up to 40 cm, leaves alternate fine pointed, linear, and extended marginal hairs, stipules absent.

* Aconitum napellus (Monkshood, "aconite", "Wolf's Bane", Fuzi , "Monk's Blood", or "Monk's Hood") is a species of Aconitum in the family Ranunculaceae , native and endemic to western and central Europe .