Hardy Perennials

Veteran gardeners are probably already aware of nepeta’s versatility in the garden. From its popular partnering with roses to the softening effect it has on hard edges. Nepeta is an ideal perennial for new gardeners and, of course, cats adore it.

Even people who aren’t familiar with ornamental grasses often know Muhlenbergia capillaris. With dramatic arching plumes of soft pink flowers reminiscent of headdresses worn by Vegas showgirls, a large planting of the wonderful Ruby Muhly Grass is enough to stop traffic.

Monarda fistulosa, also known as Bergamot is famed for its medicinal qualities. While in the perennial border these lovely plants produce a mass of mauve-purple blooms (even in their first year from an early sowing) and have uniquely scented foliage. Highly attractive to bees and butterflies.

Monarda 'Panorama Red Shades' is the first separate colour available from seed. This foolproof plant is trouble-free and a joy for the garden and vase. They bloom profusely with very distinctive flower-heads, each plant bearing up to 20 long stems and are as long-lasting as they are dramatic.

'Panorama' must be rated a marvelous achievement in the perfection of the whorls of flowers and the brilliance of the colours. In many shades of scarlet, bright red, pink, salmon and crimson, each plant bears up to 20 long stems. They are as long-lasting as they are dramatic and excellent for cutting.

Few other grasses have such a great separation between foliage and flowers than Molinia caerulea ssp. arundinaceae. With clumps of arching, blue-green leaves above which the most slender stems and delicate see-through flowers grow to six foot or more. In autumn they turn golden yellow to deep copper.

Miscanthus are the queen of ornamental grasses. Miscanthus sinensis ‘New Hybrids’ provide a multitude of cultivars with varying heights, leaf widths and bloom times. Some plants will be upright growing and others will have a cascading habit, also expect variation in colouring.

An icon for well over a hundred years, the range of Miscanthus cultivars expanded dramatically in the 1950's when the German plant breeder Ernst Pagels persuaded two of his plants to set seed at the same time. The result of his work has provided us with some of the finest flowering grasses available today. ‘Early Hybrids’ are a selection of early blooming cultivars with differing colours and forms.

Recently renamed Papaver cambricum, formerly known as Meconopsis and often simply called 'The Welsh Poppy', is very easy to grow and is reliably perennial. The delicate cup-shaped, golden-yellow flowers are borne in abundance from late spring to early autumn.

Malva 'Bibor Felho' feature velvety, plum-purple flowers with deep purple veins which emerge from distinctive purple flower buds. A short-lived perennial that is often grown as a biennial or as an annual, this electric, willowy plant mingles well in the herbaceous border with plants of equal stature.

Considered by many gardeners to be the most desirable of the Malva species, this rare white-flowered form is even lovelier than the normal rose-pink Musk Mallow. Flowering throughout the summer, the pure white, scented flowers contrast beautifully with the ferny foliage.

Shorter than the species, Malva moschata 'Appleblossom' grows 45 to 60cm in height. The satiny, single flowers in a lovely soft shade of silver-pink, are textured and striated like crepe, they have a lustrous lacquered quality in sunlight. Wonderfully appealing to bees and other pollinators, they also make a good cut flower.

Magnificent and spectacular spikes of rose-purple flowers, which last from June throughout the summer distinguish this tall wetland plant. Purple loosestrife is an easy garden plant, thriving in any soil. It is a beautiful subject for late summer colour in a border, shrubbery, large pond or slow-moving water.

Recently introduced to gardens and a hit Chelsea Flower Show, Lysimachia ‘Beaujolais’ feature flower spikes of deep claret which bloom continuously from May to September. The plants give a good effect used in tight drifts through grasses and other perennials. Ideal for cutting, the dark flowers are adorable in bunches.

Bred for a long flowering period with unbeatable garden performance, George Russell developed one of the most popular and distinctive plants in history. Magnificent vertical stems of densely packed soft pink flowers each with a white flag. The Chatelaine’ provides that rare combination of power, poise and subtlety.

The magnificent vertical stems of Lupin ‘My Castle’ produce vibrant red blooms bringing height and grandeur to summer borders. The intense colour of this robust variety makes a real statement when planted in drifts, or dotted among other perennials.

Each small flower of Band of Nobles ‘Chandelier’ is a glorious shade of golden yellow, and the standard (the upper petal) is often a shade or two lighter. They have been bred for a long flowering period and give unbeatable garden performance.

George Russell developed his Lupins aiming for, and achieving a central stalk or spike totally obscured by colourful flowers. 'The Governor' is one of the most popular from the series and features deep ultramarine blue blooms each with white flag.

Lupin 'Noble Maiden', occasionally called Fraülein, feature soft ivory white buds that open to pure clean white. The flowers open from the bottom up making for a longer blooming period. Stunning in the border or in a vase.

The more I see of this rather attractive little plant, the more I grow to appreciate it. Now I seem to spot it all over the place, in meadows, woodland, road verges and gardens. The bright yellow fragrant flowers can be seen in blossom from the end of April through until mid September.