Article (misc)  (2008)  Page(s) Unpublished.  
 
Cracker HT lp 1920 Parentage unknown Clark A. MR12 has HWich and mr

Book  (2003)  Page(s) 184.  
 
Wichurana Hybrids Chapter. ‘Cracker’ (Clark, 1920).

Website/Catalog  (2000)  
 
2000-2002. Golden Vale Nursery - Loose page Catalogue
p25 Cracker. Hybrid Tea. 1920. Clark / Aust. Semi-climbing. Post. Hedging. Single. Stamens prominent. Slightly fragrant. Attractive Leaves. Recurrent. 2.5m x 1.6m. light red.

Book  (1999)  Page(s) 25.  
 
Cracker. Clark, Australia. ca 1920. Climber. Red. [available from] Golden Vale.

Book  (1997)  Includes photo(s).
 
p227. Picture. Cracker.

p253 Cracker – This little rose was found in a garden previously owned by Marjory Palmer who had spent a good deal of her life at Dalvuii. She planted a rose garden at Terang which still has a number of Alister’s roses in it ..... This rose is planted as a hedge at the back of the rose garden. It fits the description of ‘Cracker’, which was advertised as a hedge rose, but proof is needed.

Book  (1994)  Page(s) 122.  
 
Cracker Alister Clark... advertised as a hedge rose

Newsletter  (1994)  Page(s) 15. Vol 3, No. 4.  
 
HT. pill. 1920. Alister Clark.

Book  (Jun 1992)  Page(s) 228.  
 
Cracker, Cl. A. Clark, 1927. Hybrid Gigantea. Description.

Book  (1990)  Page(s) 119.  
 
Cracker. Striking red. 1920. Cl.

Book  (1936)  Page(s) 179.  
 
Cracker (hybrid gigantea) A. Clark 1927; bright red with white zone, golden-yellow stamens, 8 cm., single, fragrance 7/10, floriferous, abundant foliage, climbing habit.
Cracker, Climb. (cl. hybrid gigantea) ? ? ; sport of above; climbing. Sangerhausen