Book  (2003)  Page(s) 225.  
 
Roundelay (Climbing).

Book  (1999)  Page(s) 31.  Includes photo(s).
 
Langbecker Roses Pty. Ltd. Climbing Roundelay – 1970. Climbing sport of Roundelay (Swim 1954 – Charlotte Armstrong x Floradora). Large Flowered Climbing sport. Ovoid bud,. Double, fragrant, high centred, currant red to cardinal red flowers opening flat, fully recurrent. Dark green, leathery foliage. Flower 40 petals, 90mm, singly. Climber 4m x 3m.

Book  (1999)  Page(s) 89.  
 
Roundelay Clg. Langbecker, Australia, 1970.. Climber. Red. [Available from] Gardeners, Rocklyn, Rose Company, Spring Park, Trewallyn, Wagner.

Book  (1997)  Page(s) 35.  
 
David Ruston. Australian Sports. Clg. Roundelay (HT). Langbecker 1970. – still popular for its very full quartered flowers in abundance.

Book  (1996)  Page(s) 131.  
 
Roundelay Clg. Langbecker, Australia, 1970. Climber. Red. [Available from] Comley, Meadow, Rocklyn, Trewallyn, Wagner.

(1976)  Page(s) 15.  
 
Clg. Roundelay. Red, repeat flowering, really good. $3.00

Book  (1972)  Page(s) 151.  
 
Clg. Roundelay, vivid red blooms, free-flowering, fragrant.

Website/Catalog  (1965)  Page(s) 11.  
 
Climbing Roses. Recent Releases. Clg. Roundelay. The climbing form of one of the world’s best rich red garden roses. Loads of lovely choice blooms, shapely buds on this wonderful new climber. 8/6.