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Photo: MPF, CC BY-SA 3.0 (via Wikimedia Commons)

Dead Man's Fingers (Blue Sausage Fruit)

Decaisnea fargesii

Also known as Blue Sausage Fruit, Blue Bean Shrub, Farges' Decaisnea, Dead Man's Fingers

At a glance
Family
Lardizabalaceae (the Lardizabala family)
Type
Deciduous flowering shrub or small tree
Parts used
Ripe fruit pulp; ornamental pods and bark
Size
10 to 20 feet tall and wide
Bloom
Late spring, in hanging clusters of small yellow-green flowers
Habitat
Woodland edges and shaded mountain valleys of central and southwestern China
Acquisition
Grow
This plant in HerbSense

Key benefits

Striking architectural garden presence
Unusual edible autumn fruit
Draws bees and pollinators
Tolerates cold woodland shade

Traditional uses

Decaisnea fargesii earned its haunting common name from gardeners startled by the sight of its ripe pods, swollen, waxy, and colored a metallic slate blue unlike almost anything else in the plant world, dangling from bare branches like a row of bruised fingers. In its native mountain forests of Sichuan, Yunnan, and neighboring provinces, local communities have long gathered the pods once they split open, scooping out the pale, gelatinous pulp to eat fresh off the branch as a foraged autumn treat. It has never held a significant place in formal herbal medicine, and it is best appreciated today as it always was in its homeland, a curious woodland fruit and a handsome ornamental shrub rather than a remedy.

How to grow & use it

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  • Growing guide
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Pairs well with
  • Akebia (chocolate vine)
  • Hardy kiwi
  • Native woodland ferns
Substitutes
  • Akebia quinata fruit for a similarly unusual, mild-fleshed woodland treat
Choose it when

For the gardener drawn to the strange and startling, a shrub whose autumn pods ripen into fingers of otherworldly blue.

Did you know?

The blue of the ripe pods is so improbable that early Western plant collectors sent home in the 1800s reportedly assumed the color must be a trick of dye or disease, until they saw it growing.

Safety

The sweet pulp of dead man's fingers is traditionally eaten in small amounts, but the seeds contain saponin-like compounds that can upset the stomach and are usually discarded.