This tall species is like an improved Thalictrum flavum, with strong upright stems, but has better blue-grey foliage and fluffy heads of pale lemon-yellow which are fuller and more massed right through July and August. It is ideal for sun or partial shade in any fertile soil. ... Learn More

Many-branched stems bear unusual, straw-yellow, floppy, pendulous flower heads, above basal rosettes of glaucous grey-green leaves. Seed of this rare plant was collected in China. ... Learn More

Possibly the most delicate and beautiful of all thalictrums, this rare but quite hardy plant has aquilegia-like foliage with heads consisting of masses of white, waxy, buttercup-like flowers, with prominent bright yellow stamens. It is found in small local areas on garrique in southern Spain and along the Mediterranean coast. In our gardens visitors sometimes mistake these plants for tall anemones, to which they are quite closely related. Very few good seeds collected. ... Learn More

This completely new and desirable species from the Far East is a unique colour break in thalictrums. It produces a delicate basal spread of incredibly fine maidenhair foliage, above which arise thin, repeatedly branching sprays, carrying showers of countless, tiny, shimmering, tasselated pink and yellow flowers. ... Learn More

A spectacular, upright bloomer with a habit rather like a lupin, sprouting late spring, fragrant, primrose-yellow blooms on stems which emerge almost black in the spring, becoming green later. Although it takes a few years to reach its full beauty, it is very long-lived. Few seeds collected. ... Learn More

Greenish-yellow flowers, grouped in a dense spike, are mounted on a straight and stiff stem, and open from June to August on the high mountains of Gotland, Estonia southward to the Pyrenees, Montenegro and the Ukraine, where they live in swamps and wet grasslands. These unusual plants used to be variously in the gentian and lily family, but now reside in the Tofieldiaceae! ... Learn More

Very striking, violet or bright lavender-purple flowers open on this lovely spreading dwarf cushion plant. In the wild, flowering can be as late as July in the higher mountains, and as early as May in lower mountain ranges, such as the Tendoy Range. One of the loveliest high alpines, "Mountain Townsendia" may be found on dry open places, often in sand or gravel, among rocks or on cliffs, and can be found at elevations from 7000 to over 8500 feet. Very few good seeds collected. ... Learn More

This drought-tolerant, almost stemless plant from the mountains of the United States, opens its large white to pink flowers with a prominent yellow button disk. It blooms in early spring on dry hillsides where its grey-green, hairy narrow leaves make gorgeous, very compact cushions. Whether grown in a pot, or as a beautiful rock garden specimen it is always superb, but as with many members of the compositae family rarely makes much viable seed! We offer a few good reliable seeds patiently sorted out from the handfuls of dead pappus. ... Learn More

This very handsome American plant has numerous large, long-rayed, golden-eyed white flowers which open on very short stems above a silvery dome of thin leaves. Incana is Latin for "hoary", and refers to the conspicuously white-hairy stems which are much whiter than the leaves. Whether grown in a pot, or as a beautiful rock garden specimen it is always superb, but as with many members of the compositae family rarely makes much viable seed! We offer a few good reliable seeds patiently sorted out from the handfuls of dead pappus. ... Learn More

Large single flowers are borne on short,upright stems in early summer, and consist of purple-blue ray florets and yellow disc florets. These plants slowly form solid clumps of hairy leaves and are one of the favourite scree, tufa and show plants. This alpine treasure comes from high elevations in western North America and will require good drainage, whether in the garden or in a container. ... Learn More

This rare high alpine flower is endemic to Colorado in the USA where it lives in the snow-melt area. Here it makes low, tight cushions of thick, glabrous, slightly hairy leaves, with golden-eyed blue flowers that hug the cushion, opening on the shortest possible stems. This gem is more easily grown in the rock garden than T. hookeri, and it needs good drainage. But to obtain a prize-winning specimen for a show it will do best in the alpine house. Few good seeds collected. ... Learn More

Throwing up tall, stately, purple-rayed blooms, rather like an elegant showy form of chicory flower, this superb plant flowers from late spring and for most of the way through the summer. It is cultivated for its ornamental flower, edible roots, and herbal properties and grows wild in many places being one of the most widely known species of the salsify family. As a winter vegetable it is very fashionable among chefs and makes one of the best winter dishes, having an unusual fragrant taste. In addition it can be introduced to flower beds and borders, as well as amongst grass to create a wild f ... Learn More

This novel and fascinating plant has bright yellow flowers which open in the morning before suddenly closing at midday, hence its common name of "Jack-go-to-bed-at-noon". But then the surprise happens! The previous day's enormous and impressive, apple-sized, "dandelion clock" opens with large radiating seeds, from huge ripe buds. It can self-seed if happy, but only in a small way. ... Learn More

An extremely rare, choice and delicate perennial plant, it is aptly named for its gorgeous feathery white flowers which appear in clusters atop slender stems, creating an airy, cloud-like effect. The attractive foliage consists of narrow, grass-like leaves that grow in compact tufts at the base of the plant. This very seldom offered protected endemic from the Southern Andean foothills is well-suited for rock gardens, borders, and alpine settings. Due to its compact size and graceful appearance, it will attract pollinating bees and butterflies. True seed, collected from a private mountainside g ... Learn More

This extremely rare new plant has strong stems which extend to 5 or 6 feet through the summer and astonishingly only bud up in September! Clouds of bright cobalt-blue flowers, resembling tiny orchids with huge reflexed stamens, then open, in September and October, amidst musty-smelling leaves. This truly amazing, non-invasive, completely hardy new plant adds colour to our garden when almost all other flowers have long-gone! ... Learn More