Creeping Snowberry
Gaultheria hispidula

Family: Ericaceae

What it is like

Gaultheria hispidula, is an evergreen fast-growing, prostrate shrub commonly known as the creeping snowberry. A useful fast growing ground cover plant for shady positions. The fruit is pleasantly acid and refreshing, with a delicate flavour of wintergreen. An agreeable sub-acid taste, similar to G. shallon. They can be made into delicious preserves. The fruit is about 6mm in diameter. Both the fruit and leaves can be eaten raw or cooked. The leaves are used to make a tea. A mild flavour of wintergreen. Said to be superior to china tea.

Gaultheria hispidula is an evergreen Shrub growing to 0.1 m (0ft 4in) by 1 m (3ft 3in) at a fast rate. See above for USDA hardiness. It is hardy to UK zone 6. It is in leaf all year, in flower from May to June, and the seeds ripen from August to September. The species is hermaphrodite (has both male and female organs) and is pollinated by Insects. Suitable for: light (sandy) and medium (loamy) soils. Suitable pH: mildly acid and neutral soils and can grow in very acid soils. It can grow in semi-shade (light woodland). It prefers moist or wet soil.

Height (m): 0.1

Where it is found

Coniferous forests and mountains in the alpine and sub-alpine zones. Cold wet woods and bogs.

Northern N. America.

Conservation Status:

Countries/locations it is found in

Asia, Canada, Japan, North America, USA,

How it is used

Food

Rating: 4

Fruit - raw or cooked. Pleasantly acid and refreshing, with a delicate flavour of wintergreen. An agreeable sub-acid taste, similar to G. shallon. They can be made into delicious preserves. The fruit is about 6mm in diameter. Leaves - raw or cooked. The leaves are used to make a tea. A mild flavour of wintergreen. Said to be superior to china tea.

Tea: the various herb teas that can be used in place of tea, plus the genuine article.

Medicine

Rating: 1

The plant is said to remove the cancerous taint from the body. An infusion of the leaves has been used as a tonic for a person who has overeaten.

Cancer: Used in the treatment of cancer.

Cytostatic: Slows or controls the growth of tumours.

Miscellany: Various medicinal actions that need more clarification.

Other

Rating: 4

A useful fast growing ground cover plant for shady positions.

Miscellany: A rag-bag of items that are difficult to categorise.

Food Forest: Plants for Edible Forest Gardens and Food Forests.

Ground cover: Ground Cover

How it is grown

Prefers a moist but not boggy humus rich soil in shade or semi-shade. A peat and moisture loving species, it requires a lime-free soil. The fruit is sometimes sold in local markets. A fast growing plant. The plant can make a good nesting place for mice, these mice then eat the bark of the stems in winter causing die-back. Plants in this genus are notably resistant to honey fungus. Gaultheria japonica bears a close resemblance to G. hispidula (L.) Bigelow of N. America and sometimes treated as a variety or subspecies of the latter. G. japonica, however, has calyx much longer than the bracteoles, ovate and acute calyx lobes, and shorter anther projections. In G. hispidula the calyx is as long as or slightly longer than the bracteoles, the calyx lobes are broadly ovate and obtuse or subacute, and the anthers have distinct projections. For polyculture design as well as the above-ground architecture (form - tree, shrub etc. and size shown above) information on the habit and root pattern is also useful and given here if available. An evergreen. A clumping mat former. Forming a dense prostrate carpet spreading indefinitely. The root pattern is flat with shallow roots forming a plate near the soil surface. The root pattern is stoloniferous rooting from creeping stems above the ground.

Propagating it: The seed requires a period of cold stratification. Pre-chill for 4 - 10 weeks and then surface sow in a lime-free compost in a shady part of the greenhouse and keep the compost moist. The seed usually germinates well, usually within 1 - 2 months at 20°c, but the seedlings are liable to damp off. It is important to water them with care and to ensure that they get plenty of ventilation. Watering them with a garlic infusion can also help to prevent damping of. Prick out the seedlings into individual pots when they are about 25mm tall and grow them on in light shade in the greenhouse for at least their first winter. Plant them out in late spring or early summer. The seedlings are susceptible to spring frosts so might need some protection for their first few years outdoors. The leaves remain very small for the first few years. Cuttings of half-ripe wood 3 - 6cm long, July/August in a frame in a shady position. They form roots in late summer or spring. A good percentage usually take. Division in spring just before new growth begins. Larger clumps can be replanted direct into their permanent positions, though it is best to pot up smaller clumps and grow them on in a cold frame until they are rooting well. Plant them out in the spring. Layering.

Best place to grow: Woodland Garden Sunny Edge; Dappled Shade; Shady Edge; Ground Cover; Bog Garden;

Habit: Shrub

Hardiness: 5-9

Growth: Fast

Soil: Light (sandy), medium

Shade: Semi-shade

Moisture: Moist, wet

Things to keep in mind

Its other names

Local names

Birchberry, moxie-plum.

Synonyms

Chiogenes hispidula. Vaccinium hispidulum.