The Plant List — A working list for all plant species

⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record tro-50000607, with some changes.

L Hydrangea macrophylla f. otaksa (Siebold & Zucc.) E.H. Wilson is a synonym of Hydrangea macrophylla (Thunb.) Ser.

This name is a synonym of Hydrangea macrophylla (Thunb.) Ser..

The record derives from Tropicos which reports it as a synonym (record 50000607) with original publication details: J. Arnold Arbor. 4(4): 237 237 1923.