Article from Bean's Trees and Shrubs Hardy in the British Isles
Recommended citation
'Platycrater' from the website Trees and Shrubs Online (treesandshrubsonline.
Platycrater arguta is now Hydrangea platyarguta. A completely new and much enlarged account of Hydrangea is being prepared for publication in 2024. It will include all species previously placed in Decumaria, Dichroa, Pileostegia, Platycrater and Schizophragma.
JMG, July 2023.