Perennial Plant Herbaceous Plant For Sale In San Francisco

* Gentiana lutea ( Great Yellow Gentian ) is a species of gentian native to the mountains of central and southern Europe . It contains some of the most bitter compounds known and is used as a scientific basis for measuring bitterness.

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

It is sometimes grown as an ornamental plant in gardens , especially because of its bluish leaves, and also sometimes for its tolerance of hot and dry soil conditions. It also is grown as both a medicinal herb and as a condiment.

* A strong fibre is obtained from the stems, it is used for making string, bags, paper etc. * Lavatera thuringiaca is a species of Lavatera native to eastern Europe and southwestern Asia , from southern Germany south to Italy , and east to southern Russia...

* The crushed root has been applied to the body as an insect repellent. It was used as a face paint by the North American Indians. * The welcome wildflower of early spring; sap and root are red, hence the common name.

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 ,...

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 . Flowers are heart-shaped and 1–2 inches (3–5 cm) long, with pink outer petals and white inner...

It is sometimes grown as an ornamental plant in gardens , especially because of its bluish leaves, and also sometimes for its tolerance of hot and dry soil conditions. It also is grown as both a medicinal herb and as a condiment.

* This late summer blooming Japanese anemone is a native of China that grows up to 2' tall and features 2-3" diameter, slightly-cupped flowers which have 5 (infrequently 6-7) rose-pink, sepal-like petals and a prominent center ring of yellow stamens.

Plants are not hardy in Britain, requiring a minimum temperature of 5°c. They can be grown successfully in a plastic basin or in a pot that is standing in a deep saucer of water. Plants require continuously moist conditions in a loose compost of sphagnum...

The root is analgesic, antibacterial, antiviral, depurative, diaphoretic, diuretic, febrifuge, sedative, tonic. * This plant is an anti-infective herb that lowers fevers and reduces pain.

Blooms appear in late summer to early fall on branching-at-the-top stems rising to 4-6' tall. Coarse, aromatic, triangular, doubly-serrate, long-petioled, basal leaves (to 12" long) with cordate bases.

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). It grows wild in cracks in old walls where drainage is excellent.

) is an ornamental plant in the Iridaceae family. , Morea chinensis , Pardanthus chinensis ( L. * The seed is best sown as soon as it is ripe in a cold frame. ) Kuntze , Iris chinensis Curtis , Ixia chinensis L.

* 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...

* A perennial with tubular reddish-purple flowers in small terminal clusters; native to Europe, North Africa, and Siberia. It grows in moist soil, full sun to part shade, and grows up to one meter tall.

* St. John's wort has a long history of herbal use. It fell out of favour in the nineteenth century but recent research has brought it back to prominence as an extremely valuable remedy for nervous problems.

* The leaves are cardiac, stimulant and tonic. * An easily grown plant, succeeding in ordinary garden soil, especially if it is rich in organic matter. They are often used in the treatment of certain heart complaints.

* 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 .

They are therefore more difficult to grow in areas with hot summers and in such a region they appreciate some protection from the strongest sunlight. * In general, gentians require a moist well-drained soil in a sheltered position, a certain minimum of...

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

In North America the plant is naturalized. * Blue-purple flowers in a mass at the top of the stalks in June and July and perhaps again in late summer; likes sun, grows quickly in good soil, propagating by runners * The seed usually germinates in 2 - 4...

* 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.

* A perennial with tubular reddish-purple flowers in small terminal clusters; native to Europe, North Africa, and Siberia. It grows in moist soil, full sun to part shade, and grows up to one meter tall.

In Chinese ; pinyin : shao or bai shao ; bai meaning "white"), and common garden peony is a herbaceous perennial flowering plant in the family Paeoniaceae , native to central and eastern Asia from eastern Tibet across northern China to eastern Siberia...

* Lilium pensylvanicum reaches a height of 30 cm to 70 cm and has a width up to 25 cm. The flower consists of six petals curving backward from the center. The stem is hard, smooth and straight, the leaves linear to lanceolate, 4 to 5 cm long and 3 to...

* Bearsfoot root was used by the North American Indians as a stimulant and laxative remedy. It is perhaps best known for its use as a hair tonic whilst the root is also taken internally as a treatment for non-malignant swollen glands and especially for...