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Skeleton Flower

Diphylleia grayi

Skeleton Flower
Photo: yamatsu, CC0

Diphylleia grayi, the skeleton flower, is a perennial woodland plant from northern and central Japan, famous for white flowers whose petals turn transparent when wet. It is a wild species rarely grown in gardens, and it needs cool, moist, shaded conditions like its mountain forest home.

Family
Berberidaceae (Barberry family)
Grows as
Perennial
Light
Part shade, Shade
Water
Keep the soil consistently moist but not waterlogged, as in its natural slightly moist mountain woodland.
Soil
Humus-rich, moist, well-drained woodland soil with leaf mould.
Temperature
5–20 °C; tolerates cold winters but dislikes heat.
How easy
Hard

About

Diphylleia grayi, also known as the skeleton flower, is a species of perennial plant in the family Berberidaceae. It is native to northern and central Japan.

Other regions and languages have common names for this plant; In Japan, it is commonly referred to as Japanese: サンカヨウ, romanized: sankayō, lit. 'lotus of mountain'. In China, it is commonly referred to as Chinese: 冰莲, romanized: bīng lián, lit. 'ice lotus'.

Where it grows

The plant is distributed from north to central Honshu, Hokkaido, Mount Daisen, and Sakhalin. It grows in slightly moist places in the woods of high mountains.

Text excerpted from the Wikipedia article Diphylleia grayi by its contributors, under CC BY-SA 4.0; the excerpts and the care summary drawn from them are shared under the same licence.

The care summary was written by AI (Claude, Anthropic) from the sources on this page, with general growing knowledge where they are silent. Check before relying on it.

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