Poisonous Plant Herbaceous Plant For Sale In Eugene

Leaves are finely divided and yellow-green to gray-green, often remaining over winter. * Yellow Corydalis is hardy to –34°C (-30°F; hardiness zone 4). * Yellow corydalis grows to 30–38 cm (12–15 in) tall.

The wild species blooms in white or yellow, and is hardy from USDA Zones 3a-10b. Nudicaule has been shown to contain the benzophenanthidine alkaloid, chelidonine . * The Iceland Poppy ( Papaver nudicaule syn.

Several of the B-group vitamins are present but most of the vitamin C is lost in cooking. * The parsnip is native to Eurasia. The high fiber content of parsnips may help prevent constipation and reduce blood cholesterol levels.

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 .

* Primula vulgaris ( syn. Flowers- raw or cooked. A mild flavour,though the texture is a bit tough. The leaves are often available all through the winter. Picked when first opened, the flowers are fermented with waterand sugar to make a very pleasant...

It should also be possible to sow the seed in situ in mid spring. Each leaf has 6 to 9 narrow leaflets. When they are large enough to handle, prick the seedlings out into individual pots and plant them out in the summer.

* 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...

* 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. The berries also have a black dot on them. * The whole plant, but especially the root, is analgesic, antirheumatic, galactogogue...

* Primula vulgaris ( syn. Flowers- raw or cooked. A mild flavour,though the texture is a bit tough. The leaves are often available all through the winter. Picked when first opened, the flowers are fermented with waterand sugar to make a very pleasant...

* Greater celandine has an erect habit, and may reach 30 to 120 cm high. 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 .

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

Tabacum is sensitive to temperature, air, ground humidity and the type of land. 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.

* 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.

* The plant is applied externally to bruises and bites. * Artemisia absinthium ( absinthium , absinthe wormwood , wormwood , common wormwood , or grand wormwood ) is a species of wormwood , native to temperate regions of Eurasia and northern Africa .

Succeeds in dense shade. * Iris foetidissima ( Stinking Iris , Gladdon , Gladwin Iris , Roast-beef Plant , Stinking Gladwin ), is a species of Iris found in open woodland, hedgebanks and sea-cliffs.

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 .

Germination usually takes place in 1 - 6 months at 15°c. * The leaves are trifoliate, with groups of three leaves growing together at the top of one long stem produced from a corm ; each leaflet is 8-15 cm long and 3-7 cm broad.

* 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 . Growing usually on the margins of woodland areas, it is native to Eastern, Southern and...

* When the Spanish arrived in Sonora they added this plant to their pharmacopia and called it cardosanto, which should not be mistranslated to blessed thistle (Cnicus benedictus). An extremely hardy pioneer plant, it is tolerant of drought and poor soil,...

* Common Hogweed ( Heracleum sphondylium ) is an herbaceous biennial plant of the family Apiaceae , which grows in the prairies of Eurasia. It prefers rich humid soils. It is smaller in size than the Giant Hogweed ( Heracleum mantegazzianum ).

* Flora of Pakistan states: According to B. 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...

Its showy, yellow, pea-like flowers occur in upper axillary clusters. The leaves are long-stalked and uniquely divided into two leaflets about 1 1/2 inches long. Named for Ferdinand Roemer, a German geologist who collected specimens in the New Braunfels,...

Succeeds in dense shade. * Iris foetidissima ( Stinking Iris , Gladdon , Gladwin Iris , Roast-beef Plant , Stinking Gladwin ), is a species of Iris found in open woodland, hedgebanks and sea-cliffs.

* A perennial grass, to 3', with erect stems and leaves, very narrow; flowers and seedheads lax; native to Eurasia. * Stipa capillata is a perennial grass species in the family Poaceae , native to Europe and Asia .

Young fruit can be eaten as a vegetable while ripe fruits can be use to make bath sponges. * Luffa aegyptiaca is a species of Luffa . The fruit resembles a cucumber . They may also be grown as an ornamental plant .

A homeopathic remedy is made from the plant. * 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 .

* 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...