Poisonous Plant Seeds For Sale In New Haven

* The leaves can be used as a very powerful mind-altering drug, they contain hyoscyamine and atropine. * The use of this plant is subject to legal restrictions in some countries. There are also traces of scopolamine, a potent cholinergic-blocking hallucinogen,which...

* 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".

* Wood - hard, elastic, very fine grained. Used for stamps, printing blocks, mosaics etc.

Crocea is a beautiful and stately plant, probably the most striking of all spurias. According to Bowley (l.c. 176) it is disturbing that it is only known to be growing wild in the valley of Kashmir, for, with so limited a location there must be some anxiety...

* Yellowish flowers marked with rusty red, particularly on the inside; in spikes; biennial or short-lived perennial; full or part sun, dry, well-drained soil; flowering in summer; native to southern Europe and Turkey.

* 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 .

* It is a shrub or small tree that grows to 3–12 metres (9.8–39.4 ft) in height, with leathery leaves that are oblong to oblong-elliptic, 8–14.5 cm (3 1?8–5 3?4 in) by 3–9.2 cm (1 3?16–3 5?8 in) in size.

* Nicotiana alata is a species of tobacco . * 2"-wide trumpet-shaped flowers, very fragrant at night, varying in color from greenish to white to pinks and reds and purples; grown as an annual in the northern U.S., perennial in the South; native to South...

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 .

* The plant self-sows freely and should not need much encouragement. * The flowers appear from late spring to summer in umbelliform cymes of about 4 flowers.The seeds are small and black, borne in a long capsule .

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

* The plant contains many biologically active compounds including rutin, pectin, choline, sitosterol, hypericin and pseudohypericin. * St John's wort (traditionally pronounced /se?nt?d??nz ?w?rt/ , now sometimes the spelling pronunciation /?w?rt/ ) is...

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

* Rhododendron schlippenbachii ( Royal Azalea ) is a species of Rhododendron native to the Korean Peninsula and adjacent regions of Manchuria ( Liaoning , Nei Mongol ), Japan , and the Russian Far East .

Spain, Portugal. The flowers are 3.5-5 cm diameter, violet-purple, often with small greenish-yellow spots or streaks. The fruit is a dry capsule 15-25 mm long, containing numerous small seeds .There are two subspecies : Rhododendron ponticum subsp.

Although it is clump forming rather than spreading it increases freely by self-sowing. * Hypericum androsaemum , commonly known as tutsan , is a plant in the genus Hypericum native to open woods and hillsides in Eurasia.

* Oregon cherry or Bitter cherry ( Prunus emarginata ) is a species of Prunus native to western North America , from British Columbia south to California , and east to western Wyoming and Arizona .

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

* Leatherwood was employed medicinally by a number of native North American Indian tribes who used it to treat a wide variety of ailments. * Dirca palustris , or Eastern Leatherwood , is a shrub that grows to a maximum height of about three meters.

* The leaves can be used as a very powerful mind-altering drug, they contain hyoscyamine and atropine. * The use of this plant is subject to legal restrictions in some countries. There are also traces of scopolamine, a potent cholinergic-blocking hallucinogen,which...

Roseus can be extremely toxic if consumed orally by humans. * Catharanthus roseus, commonly known as the Madagascar periwinkle, rose periwinkle, or rosy periwinkle, is a species of flowering plant in the dogbane family Apocynaceae.

* 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.

Spain, Portugal. The flowers are 3.5-5 cm diameter, violet-purple, often with small greenish-yellow spots or streaks. The fruit is a dry capsule 15-25 mm long, containing numerous small seeds .There are two subspecies : Rhododendron ponticum subsp.

* 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 varieties. * Contrary to what the name suggests, neither a crocus nor the source of saffron; foliage...

The flowers are hermaphrodite (have both male and female organs) and are pollinated by Bees, flies. * Clematis serratifolia is a deciduous Climber growing to 3 m (9ft 10in). * It can grow in semi-shade (light woodland) or no shade.It requires moist soil.

* The parsnip is usually cooked but can also be eaten raw. During frosty weather, part of the starch is converted to sugar and the root tastes sweeter. Seed can be slow to germinate, especially from the earlier sowings, it is best to mark the rows by...

* The plant self-sows freely and should not need much encouragement. * The flowers appear from late spring to summer in umbelliform cymes of about 4 flowers.The seeds are small and black, borne in a long capsule .