From:
George Biddell Airy
To:
Sir John Herschel
Date:
[27 April 1866]
Source of text:
RS:HS 1.294
Summary:
Regarding the documents for the Standards Commission.
Contributor:
John Herschel Project
Showing 1–2 of 2 items
Regarding the documents for the Standards Commission.
Asks for racemes of Cytisus purpureus-elongatus and C. adami for comparison, because Robert Caspary argues that C. adami is not a common hybrid.