Detail of flower head. Hypericum (St John's Wort)
© Estate of E. Giles Barker
For educational use only. This image may be used in print or digital materials provided that full acknowledgment is given, expressed as follows: " © < insert details from the 'Rights' field >. Photographed by < insert details from the 'Photographed by' field >." Please contact Mrs B.M. Barker via SHU Image Collection for permission to use this image for any other purpose.