Website/Catalog  (2001)  Page(s) 5.  
 
Clark. “Ochre Seedling”. Date unkn. Hyb/Tea? Rich ochre yellow flowers occur throughout the season on a bush of dark green foliage. To 1.5m

Website/Catalog  (1999)  Page(s) 42.  
 
Alister Clark Roses available next season upon request only: “Clark Ochre Seedling”.

Book  (1999)  Page(s) 23.  
 
“Clark’s Ochre Seedling” Clark, Australia, 1940’s. Found at Glenara. HT. Yellow. [available from] Hilltop, Melville.