Perennial Crops

Watercress has risen to a starring role in elaborate culinary preparations and is as beneficial for the health as much as the palate. This highly nutritious aquatic herb has a lovely mustardy bite most commonly served raw as a garnish or as part of a salad.

Dandelion is reviled by lawn manicurists yet, like Burdock, it is one of the most esteemed herbs in healing, the benefits are endless. The young raw leaves can be used in salads or cooked as a vegetable, the leaves contain more iron than spinach and are a excellent source of vitamins.

Used in many culinary dishes, the leaves and seeds of Fennel have a sweet aroma and an aniseed flavour. The fine clouds of feathery, bronze-purple leaves are wonderful in the herb garden or among tall perennials and grasses. The foliage acts as a delicate veil through which flower heads of plants can be seen.

The green garden fennel is a handsome and popular perennial, often planted on its own for impact or combined with other flowers in borders. The airy feather foliage is crowned in late summer with large heads of tiny flowers. Both leaves and seeds are useful and seeds may be left to ripen as a crop.

Tanacetum parthenium 'Aureum', commonly called Golden Feverfew or Golden Feather, is a clump-forming, dwarf cultivar which typically grows only 20 to 30cm tall and features small daisy-like flowers and chartreuse aromatic foliage. It blooms profusely between July and October.

Whether your interest lies in medicinal herbs or simply its decorative qualities, growing Feverfew can be a welcome addition to any garden or allotment. Feverfew is a good companion plant and a natural insect repellent. Ideal for planting around outdoor seating areas and pathways

An often forgotten herb, Galium odoratum can be a valuable addition to the garden, particularly shaded gardens. Soft green leaves are carried in whorls on stems and when its small white vanilla-scented flowers appear above this lush carpet in May and June, the effect is enchanting.

A relatively new vegetable in the English-speaking world but well-known in Asian cuisine, the flavour of garlic chives is more like garlic than chives, though much milder. Both leaves and the stalks of the flowers are used a stir fry ingredient. The flowers may also be used as a spice.

Good King Henry has been used as a vegetable for centuries and was once a common sight in every garden. Good King Henry may have lost his court and become something of a rarity today, but this unique herb has much to offer to the home or cottage gardener.

Hyssopus officinalis 'Alba' is a much less well known variety of hyssop. Also known as 'White Hyssop' the plants sport bright white flowers from July to October. Widely used as a 'taste enhancing' herb or wildlife plant, the plants are a dark, vibrant green with a spiky, upright habit and narrow tongue-like leaves which have a peppery scent when stroked.

Hyssop, once recognised as a medicinal herb is enjoying a revival with home gardeners. An aromatic herb similar to rosemary or lavender, it makes an excellent low hedge and more unusual alternative to box. The plants are a dark, vibrant green with a spiky, upright habit and narrow tongue-like leaves. 'Pink' Hyssop sports vibrant, pink flowers.

Hyssop is a strong-flavoured aromatic herb which is enjoying a revival with home gardeners. An ideal plant for use in containers or as a low hedge or border within the herb garden. Highly attractive to bees, it makes excellent honey and is a must for any wildflower garden.

Lavendula angustifolia is an excellent plant for low informal hedging and as a specimen evergreen for borders and formal gardens. Flowering generally begins from mid to late June to early July. The flowers have a rich sweet scent and are highly attractive to bees and other beneficial insects.

Melissa officinalis or 'Lemon balm' is a highly-scented herb, best known for its use in tea, but this very special herb has a number other uses. If you enjoy the liquors Benedictine and Chartreuse you may find the taste familiar as lemon balm is an ingredient in both.

Liquorice has been grown in England since the Dark Ages. The fresh root is bright yellowish brown, soft and pliable, it is harvested in the autumn and is dried for later use. The aroma is strongly reminiscent of anise or fennel. The taste is dominantly sweet, warm and medical.