Plant of the Month for May
Pasque Flower

Pulsatilla vulgaris

Pulsatilla-vulgaris

This hardy perennial with its purple anemone like flowers and golden stamens held above silky feathery grey green leaves just 20cm above the ground is a jewel of our native flora. The common names for this wonderful endemic plant is ‘meadow anemone’ or ‘pasque flower’. It takes its common name from the Hebrew for Passover, as its main flowering period is Easter, the time of Passover.

There are very few places left in which it can be found growing naturally, but it loves the short turf of undisturbed chalk grasslands found in parts of North Yorkshire, the Chilterns and the Downs of the southeast of England and these natural situations provide the best clues as to where to plant it within the garden.

An open sunny, fertile border, near the front of a rock garden or raised bed away from water logged soils where it can rot off will provide the best positions to establish it. Here at Myerscough College it can be found growing in the Lime Tolerant border facing the Garden Café where it has been allowed to grow undisturbed for several years. Pasque flowers resent root disturbance, so should not be moved once established.

After a long period of flowering, the blooms are replaced by taller fluffy silky seed heads that provide as much interest as the flowers. This stunning garden plant has acquired many uses over the years. A green dye is obtained from the flowers and it also has many medicinal uses. It has been and still is considered poisonous if used fresh but modern herbalists value it highly for its curative properties when carefully dried and used in the first twelve months. The whole plant is useful as an antispasmodic, diuretic, expectorant, and sedative. However this remedy should only be prepared by a professional herbalist as excessive doses cause diarrhoea and vomiting!

This interesting and slow growing plant also exhibits allopathic properties. Its exudates inhibit the growth of nearby plants, particularly members of the legume family.

The plant can be grown from seed which is best sown as soon as it is ripe in early summer in a cold frame, where the seed usually germinates in about 2 - 3 weeks. Alternatively sow seed in late winter in a cold frame, where germination takes about 1 - 6 months at 15°c. When they are large enough to handle, prick the seedlings out into individual 9cm pots to prevent later root disturbance and grow them on in the greenhouse for at least the first winter.

Like other members of the anemone clan they can be grown from root cuttings. Cut a section about 4cm long in November, pot up in a mixture of peat and sand and they should be ready to plant out in late spring the following year. However if the thought of propagation is too much, then purchase a young pot grown plant which can come in several coloured forms from red, purple and even white; place it in a well drained sunny position and enjoy years and years of its fascinating nodding bell shaped flowers and silky tops as they dance merrily in the wind.

David Stokes, Lecturer in Horticulture

More plants for May: