Book  (1907)  Page(s) 231.  
 
2700. ZELIA; P.
(1) 1884, The Florist, p. 110.

Website/Catalog  (1892)  Page(s) 16.  
 
Peonies.
Single Varieties.
Zelia.—Color rosy lilac; distinct and attractive. This variety has a peculiar shade that we have never seen in any other flower. The above color is as near as we can describe it. 65¢

Website/Catalog  (1890)  Page(s) 28.  
 
Single Herbaceous Pæonies.
Zelia, rosy-lilac. [K]

Magazine  (Jul 1884)  Page(s) 110.  
 
Register of Novelties.
New Flowers.
Pæonies, Single Herbaceous.—The following varieties raised by Messrs. Kelway & Son are now being offered:
Zelia, rosy lilac...