Website/Catalog  (1912)  Page(s) 77.  
 
Summer and Autumn Clematis.
In bloom from July to October.
These flower upon the wood of the current year's growth, and should therefore be pruned to five or six eyes.  
Comtesse de Bouchard, soft carmine rose, shading on the edges to delicate lilac lake; good...  2s. 0d

Website/Catalog  (1907)  Page(s) 65.  
 
Clematis in pots to plant out in spring and summer.
New Varieties.
9a Comtesse de Bouchaud, satin rose.