Handsome blue and yellow flowers open on this lovely native of the Iberian Peninsula where it produces strong clumps in grassy places, sandy and rocky ground, and sand dunes, flowering from April to June. ... Learn More

Greyish-green leaves emerge in autumn, which die the next year after the bright yellow flowers have faded in July. This lovely iris, native to Spain and Portugal, has also been found in the wild in Corsica, South West France, southern Italy, Algeria and Tunisia. This lovely colour selection, and colour of seedlings may vary, comes from one of the hardier bulbous irises, and can be grown in any thoroughly drained bed in very light open soil, preferably one that has been moderately enriched, ... Learn More

Similar in form to Iris magnifica, this choice plant has superb, large flowers of deep violet-blue to cobalt, with a spotted and striped white or violet crest. Lush broad leaves with generally 2 or 3 compact flowers per stem produce a striking specimen, and although very rare it is easy to produces a healthy plant in cultivation. ... Learn More

This famous plant makes a dividing clump of shiny leaves, above which arise masses of small yellow flowers which in turn produce sprays of unusual elongated seeds. This is the plant made famous as the source of the most important blue natural dye, used by the Celts, the ancient people of the British Isles (& Braveheart!). The leaves must be dried and then steeped and fermented in water to produce a deep blue dye that is useful for ruining your clothes, or maybe painting your face blue to frighten visitors............ ... Learn More

Extremely rare and exceedingly beautiful, this gorgeous, and almost unknown plant, can grow up to more than a meter tall. It has been described as "almost Dierama-like”"in habit, but, coming from a winter rainfall area of South Africa, it can perform better in wet conditions than many Dieramas do. A vigorous grower, it is summer deciduous, and during this period plants do not require water. ... Learn More

Pretty, wispy and airy-looking, delicate purple flowers arise on thin stems in spring. These flowers readily multiply up making compact clumps. They are native to Afghanistan, Kazakhstan, Kyrgyzstan, Pakistan, Russia, and Turkmenistan, where in the wild, flower colour ranges from light blue to dark violet. ... Learn More

Sweetly fragrant, lavender-blue flowers with a curved trumpet shape and a white inner throat that shows only slightly at the base of the upper petals, are formed in abundance in terminal panicles in the late spring and summer. This sub-tropical tree, native to South America, has been widely planted elsewhere because of its beautiful and long-lasting flowers. ... Learn More

Although it is actually a member of the "bellflower" family, this unusual flower resembles a Scabious or Pincushion Flower. It forms a low mound of grey-green leaves, bearing balls of violet-blue flowers for weeks on end and is excellent in a rock garden, especially combined with Heaths and Heathers, but also suitable for a border or edging a pathway. ... Learn More

Growing on almost any terrain, even on gravelly, sandy or saline soils in tropical America, this large ornamental shrub bears ivy-like leaves, and clusters of yellowish-green flowers and large yellow fruits. Although the plant and seeds are toxic, it is a plant of many uses, being used to manufacture soap, cosmetics, fuel and medicines. It is also being cultivated for biodiesel oil including its use as an airline fuel. In Nigeria, tests with 200 and 400 mg/kg, physic nut extract produced pain relief that compared well to aspirin, the researchers believing the extract works through both central ... Learn More

Jeffersonia has showy white flowers with eight petals, the delicate flowers resembling "Bloodroot" and appearing in April or May before producing fruit which is a green pear-shaped capsule with a hinged top. Native to eastern Asia and eastern North America these uncommon spring flowers were named for United States President Thomas Jefferson. It is protected by state laws as a threatened or endangered plant in Georgia, Iowa, New York, and New Jersey. The characteristic leaves are large and nearly divided in half, giving rise to its common name, twinleaf. As with many other deciduous forest ... Learn More

A rare and stunningly beautiful plant from the colder parts of Chile and also New Zealand. Thin, branching stems with attractive wavy-edged leaves produce clusters of countless delicate orchid-like cream flowers gently marked with yellow and purple, which appear throughout spring and early summer and produce very few dust-like seeds. This delicate plant will stand severe frost in well-drained soil, and will almost always re-shoot from the base when killed back by severe winters. (RHS Award of Garden Merit). ... Learn More

Wiry, glaucous green, knitting needle leaves, with terminal tufted seed heads radiating from a dense clump, make this form of Juncus patens a perfect addition to any architectural garden. ... Learn More

This robust, rapid-growing plant produces dense clumps of erect, blue-green, needle-like leaves topped with trusses of reddish flowers. Perfect around a pond or in a large container, it survives whether wet or dry. ... Learn More

A charismatic and unusual dwarf 'Rush' producing bright green clumps of iris-like foliage, which produce truly impressive dark brown, almost black seed heads perched on the top of each leaf, which with a little imagination could be a swarm of flying hedgehogs! It is astonishingly adaptable, perfect for planting in shallow water at a pond's edge, but thriving in damp or wet soil, and even putting up a brave display in ordinary moist garden soil, where it will provide interest all summer long. ... Learn More

This attractive dwarf rush with unusually soft stems and seed heads was originally collected from the South African mountains. In cultivation it makes a long-lived, evergreen trouble-free clump. ... Learn More