Article from Bean's Trees and Shrubs Hardy in the British Isles
A genus of a single species, confined to Japan. It is allied to Hydrangea, differing in having the sepals of the ray-flowers united and numerous stamens in the fertile flowers.
Recommended citation
'Platycrater' from the website Trees and Shrubs Online (treesandshrubsonline.
A genus of a single species, confined to Japan. It is allied to Hydrangea, differing in having the sepals of the ray-flowers united and numerous stamens in the fertile flowers.