
Source: Wikimedia Commons
A Japanese terrestrial orchid with flowers resembling white egrets in flight, a summer icon.
Habenaria radiata, the White Egret Orchid (sagiuso in Japanese), is a tuberous terrestrial orchid native to wetlands and moist grasslands in Japan, China, and the Korean Peninsula. The common name refers to the striking resemblance of the pure white flowers to a white egret in flight, with the deeply fringed lateral petals forming wing-like extensions. Plants grow 15–30 cm, bearing one to four flowers per stem in summer (July–August). Tubers are lifted and stored dry after the foliage dies in autumn, then replanted in spring. A well-draining medium of sphagnum or pumice-based soil and ample water during the growing season are key requirements. It is one of Japan's most beloved summer wildflowers.
Origin
Japan, China, and Korean Peninsula, wetlands and moist grasslands
Lifespan
Annual from tubers
Size
15-30cm
Temperature
15〜30℃
Humidity
50〜70%
−
Tuber culture in moss
Summer
Keep constantly moist
Store tubers
Intermediate. This is an intermediate-level species. Some prior experience and knowledge of environmental management are recommended.
The ideal temperature for Habenaria Radiata is 15〜30℃. Recommended humidity is 50〜70%. Avoid sudden temperature changes and maintain a stable environment.
The average lifespan of Habenaria Radiata is Annual from tubers. With proper care and nutrition, they can live a long and healthy life.
Habenaria Radiata typically reaches 15-30cm as an adult. Size may vary depending on care conditions and individual genetics.
Habenaria Radiata feeds on: −. Aim for a balanced diet with appropriate feeding frequency.
The price of Habenaria Radiata varies significantly depending on morph, size, and lineage. Check our market price page for the latest pricing information.
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