Poisonous Plant Seeds For Sale In Worcester

* This plant grows in thickets in moist areas, such as the margins of bogs and ponds. * Threats to this species include habitat loss. The leaves are oval with pointed tips and serrated edges.

Wood - close grained, moderately hard. * An evergreen shrub with dark green leaves, 2" golden-yellow bowl-shaped flowers in July; native to China, Japan. * Plants are sometimes grown as a hedge.

Growing usually on the margins of woodland areas, it is native to Eastern, Southern and Central Europe . A homeopathic remedy is made from the plant. Caution is advised since this is a poisonous plant.

* Stored seed remains viable for at least a year and can be sown in spring in the greenhouse but it will probably require a period of cold stratification. * Striking in the woodland garden; likes woodland soil; red berries in fall.

* It is still used medicinally in the present day; however, there are adverse effects that limit its use. Side effects can include sweating, nausea, vomiting, diarrhea, tremors, rapid heartbeat, mental confusion, convulsions, hypothermia, coma, and possibly...

The main flowering stem is erect. * The plants flower from late spring to late summer, and are pollinated by butterflies and bumble bees. * All parts of these plants are considered toxic to humans, causing severe digestive discomfort if ingested, and...

It blooms from April to May, with trusses of 6–12 flowers, campanulate, white to pink, and fragrant. * Fragrant white or pink flowers to 3" across; 8" evergreen leaves; parent of many hybrids; native to eastern China.

Mathew (l.c. 110), this species is said to have originated in Kashmir. Crocea is a beautiful and stately plant, probably the most striking of all spurias. * Flora of Pakistan states: According to B.

Can be grown indoors and the trunk, bark formation takes a few years. Prune in the autumn months and The taxus is a slow grower, with a slim and elegantly shaped trunk. * Much used for hedges, foundation and bank plantings, and similar purposes; can be...

* The white inner bark is used in making string shoes. * Profuse scarlet fruit in early fall; leaves pale yellow in fall; sun or part shade; native to northeastern Asia.

* This very symmetrical plant supports a crown of shiny, dark green leaves on a thick shaggy trunk that is typically about 20 cm (7.9 in) in diameter, sometimes wider. Though often known by the common name of king sago palm , or just sago palm , it is...

* This plant grows in thickets in moist areas, such as the margins of bogs and ponds. * Threats to this species include habitat loss. The leaves are oval with pointed tips and serrated edges.

The leaves are lobed and crenate , 30 cm long. * The plant self-sows freely and should not need much encouragement. Each has an elaiosome , which attracts ants to disperse the seeds ( myrmecochory ).

It is called Winged Tobacco , Jasmine Tobacco , tanbaku , and sometimes Persian Tobacco , though the latter name is also used for Nicotiana persica . * 2"-wide trumpet-shaped flowers, very fragrant at night, varying in color from greenish to white to...

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 .

The main flowering stem is erect. * The plants flower from late spring to late summer, and are pollinated by butterflies and bumble bees. * All parts of these plants are considered toxic to humans, causing severe digestive discomfort if ingested, and...

Common names include yellow iris and yellow flag . The root is a source of tannin and has been used in making ink. A delicately scented essential oil, obtained from the roots, has been used to adulterate the oil of Acorus calamus.

* Beautiful fragrant pale pink small flowers in clusters to 6"; deciduous; acid soil, although may be more tolerant of lime than most; needs protection from hot sun and late freezes; dark green leaves to 5 1/2" x 3", red, yellow, and orange in fall; native...

* The whole plant contains a very aromatic essential oil, giving out a scent somewhat like lemon peel. When the plant is bruised, this smell becomes more like fine balsam. Its leaves resemble those of an Ash tree.

* Due to the tree of heaven's weedy habit, landowners and other organisations often resort to various methods of control in order to keep its populations in check. * In flower from Jul to August, and the seeds ripen from Sep to November.

Purpurea is easily grown from seed or purchased as potted plants in the spring. * The plant is popular as a garden subject, and numerous cultivars have been developed with a range of colours from white through pink to purple.

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

The main flowering stem is erect. * The plants flower from late spring to late summer, and are pollinated by butterflies and bumble bees. * All parts of these plants are considered toxic to humans, causing severe digestive discomfort if ingested, and...

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

It is native to the eastern half of North America but uncommon, found in rich woods. * Leatherwood was employed medicinally by a number of native North American Indian tribes who used it to treat a wide variety of ailments.

It blooms from April to May, with trusses of 6–12 flowers, campanulate, white to pink, and fragrant. * Fragrant white or pink flowers to 3" across; 8" evergreen leaves; parent of many hybrids; native to eastern China.

It occurs in a very wide range of habitats , from woodlands to scrubland , hedges and marshes . It is native to Europe and Asia , and widely naturalised elsewhere, including North America , where it is an invasive problem weed .