Book  (2018)  Page(s) 85.  Includes photo(s).
 
Ruth Griffiths, New South Wales.  My Favourite Miniflora/Miniature Roses. 
Ruby Treasure​​​​​​​ 

Book  (8 Mar 2010)  
 
'Ruby Treasure' Min, dr, Hannemann, F. [Oz Gold × Lemon Delight]. Introductions: The Rose Paradise

Book  (2001)  Page(s) 140.  
 
Len Johnston, Queensland. The Miniature Rose World Symposium. ….Hanneman’s ‘Ruby Treasure’, a very good red mini.

Website/Catalog  (2000)  Page(s) 10.  
 
‘Ruby Treasure’ Miniature, 1990. Australia. Double, slightly fragrant, small flowers, cut flowers, recurrent. 0.8m x 0.7m. dark red.

Book  (1999)  Page(s) 27.  Includes photo(s).
 
'Ruby Treasure' – 1990. Unknown breeding. Miniature Bush rose. Small, double, fragrant, ruby red flowers, reflexing when open, fully recurrent. Small, mid green leaflets. Red slightly hooked prickles. Flower 33 petals, 45mm, singly. Small bush 0.9m X 0.45m.

Book  (1996)  Page(s) 132.  
 
‘Ruby Treasure’ Hannemann, Australia, 1990. Miniature. Red. [available from] Fradee, Minirose.

Book  (1994)  Page(s) 82.  
 
Mrs. Ursula Hannemann, My Twelve Best Miniature Roses Symposium. ‘Ruby Treasure’ – 1990 (Hannemann)., Dark red (outer petal side almost black), high centred, good exhibition potential, especially in warm weather. Bush spreading, light green healthy foliage, quick to repeat. Normally I would not include a rose of our own raising, but most dark reds have been disappointing to me in their growth habits or health, many of them plagued by mildew.