Himalayan bramble

Photo: Dick Culbert — CC BY 2.0 · source

Survives zone 7 through 9

Harvest calendar

Best planted in early spring after your last frost, or in fall before the ground freezes, depending on your climate.

Grown mostly as a foliage ornamental for its striking silvery-silky leaf undersides — the small red or yellow berries that follow its white flowers are edible but incidental to the plant's appeal.

Hardiness

Zone 7–9

Habit

Shrub

Edible part

Fruit

Ripens

Summer–autumn

Mature size

Erect to arching shrub 1–3 m

Light

Partial to shade

Soil pH

6.0–7.0 (near-neutral)

Environment

Montane

Native range

Assam, Nepal and the eastern Himalaya through Tibet and south-central China (Sichuan, Yunnan) to Myanmar and northern Vietnam, and south through Sumatra, Java, Borneo and the Lesser Sunda Islands, at 1400–3000 m elevation

Status

Ornamental

Years to fruit

2–4 yrs

Growth speed

Fast — canes make 1–3 m in a season

Spacing

250 cm (98 in) apart — about 6.3 m² (67 sq ft) per plant

Leaf shape

Palmate, five-leaflet (occasionally three) leaves arranged like a horse chestnut's, dark green above with a pale midrib line, the underside completely covered in shining silvery-silky down with 30–50 parallel vein pairs per leaflet

Root system

A perennial crown and shallow spreading root system in the top 30–40 cm, carrying biennial canes: each cane grows one year, fruits the next, then dies. New shoots come from buds on both the crown and the roots, which is why a bramble returns from root fragments left after digging and why it is so hard to remove once settled.

Fruit description

Small red or yellow fruits in autumn, following inconspicuous greenish-white flowers in short axillary clusters

Propagation

Semi-ripe cuttings (10–15 cm of current season's growth, rooting hormone, roughly 4–6 weeks to root) are the most reliable method; also by seed (one month cold stratification near 3°C), division, or tip layering in July

Pollination

Self-fertile

The edible parts listed above are a starting point, not a field guide. Identify a plant with certainty — ideally against a local authority — before eating any part of it, and read the full disclaimer. Spotted something wrong? Report it.