Herbaceous Plant Seeds For Sale In Portland

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

There has been some doubt over the ability of the body to absorb the medicinally active ingredients orally (intravenous injections being considered the only effective way to administer the plant), but recent research has demonstrated significant absorption...

It should not be used by pregnant women. * Aristolochia clematitis , (European) Birthwort , is a herbaceous plant in the Aristolochiaceae family, which is native to Europe. The leaves are heart shaped and the flowers are pale yellow and tubular in form.

Yellow to white flowers, 10–13 cm across, bloom from April to June. * Paeonia wittmanniana , also known as Wittmann's peony , is a perennial peony native to the southern Transcaucasian region, and is closely related to Paeonia mlokosewitschii .

* 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".

* This species is closely related to P. * Paeonia anomala has an immense range of wild habitat, stretching from the Ural Mountains of Russia to the Pamir Mountains of Central Asia, then to the Mongolian Gobi Desert and the Tien Shan Mountains of Kazakhstan...

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

* This plant is an anti-infective herb that lowers fevers and reduces pain. * This species of bugbane is an upright perennial that features ferny, deeply-cut, deep green, 2-3 ternate leaves on branched stems which form a foliage clump typically growing...

* Edelweiss (pronounced /?e?d?lva?s/ ; Leontopodium alpinum ), is one of the best-known European mountain flowers , belonging to the sunflower family (Asteraceae). The scientific name, Leontopodium , means " lion's paw" and is derived from the Greek words...

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

* Yellow Corydalis is hardy to –34°C (-30°F; hardiness zone 4). It grows wild in cracks in old walls where drainage is excellent. * Perennial with small yellow flowers throughout the summer; makes a nice bluish mound of delicate foliage; will grow...

* This species can be distinguished from the oneseed bur cucumber (Sicyos angulatus) by the six-lobed corolla and the lack of the clustered fruits that that plant bears. Give the plants some protection, such as a cloche, until they are growing away well.

Arctium lappa is the main species used, though this species has similar properties. * The seed contains arctiin, this excites the central nervous system producing convulsions an increase in respiration and later paralysis.

Matures in 45 days. The leaves are alternate, simple, ovate to triangular-based, very variable in size from about 2-30 cm long and 1-15 cm broad, with larger leaves at the base of the plant and small leaves higher on the flowering stem.

* 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. * The name "naked lady" comes from the fact that the flowers emerge from the ground long...

It thrives well in heavy loam in England (Bowley, l.c.). * Flora of Pakistan states: According to B. 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.

* Curled Dock ( Rumex crispus ), also known as Curly Dock, Yellow Dock, Sour Dock, Narrow Dock , sometimes as "narrow-leaved dock" (which properly refers to a variant of Sorrel ), and ambiguously as " garden patience " , is a perennial flowering plant...

* Something like a 6" wide daisy, with this difference: it is stemless, growing prostrate on the ground; blooms in May or June; coarse, deeply lobed leaves; likes a scree soil; a rock garden plant or curiosity native to the Mediterranean.

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

In the vegetative phase, until May to June, the lower part of the hypocotyl, as well as the upper part of the tap root, grows in size. In this form, the hypocotyls can be stored for several years.

* In antiquity the most famous place for the black hellebore was the Phokian city of Antikyra in Greece. Take care since the plant resents disturbance. * This species produces flowering plants in 2 - 3 years from seed.

It is native to East Asia (such as China , Korea , Japan , and East Siberia ) and bears big blue flowers, although varieties with white and pink flowers are in cultivation. Depending upon the region, it is also referred to as the Japanese bellflower ,...

* Sarracenia minor , also known as the Hooded pitcher plant , is a carnivorous plant in the genus Sarracenia . Like all the Sarracenia , it is native to the New World .

* Many 3" nodding blue, red, purple, or white nodding flowers on a branching stem; forms basal rosette of 20" leaves; monocarpic--blooms and dies; native to eastern Himalayas, western China.

* The flowers are yellow–orange or orange–vermillion with the petals spotted in purple, somewhat ‘flatfaced' in appearance with irregular distribution of petals around the face of the flower forming a fanshape.

Seeds with whitish elaiosomes are borne in long pods .The plant often goes dormant in summer after blooming. They bloom from late spring to early summer . * The plant most of us think of as Bleeding Heart; extremely popular, and for good reason; each...

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