Book  (1936)  Page(s) 162.  
 
Cocarde Jaune (HT) Ketten 1933; Diana X Marie-Adelaide; yellowish salmon, base golden-yellow, reverse coral-red with crab-pink, fragrance 5/10, floriferous, growth 6/10, bushy, hardy. Sangerhausen

Website/Catalog  (1935)  Page(s) 37.  
 
New Roses 1935.  Cocarde Jaune (HT.  Ketten Bros. 1933) Large, full flower, of good form, the colour being yellowish salmon, reverse of petals coral red. Beautiful long bud on rigid stem, always opening well. Robust growth and healthy foliage, free and continuous flowering, 4/- each. 
General impression, coppery pink. 20 petals. Moderate grower.