Book  (2006)  Page(s) 136.  
 
Dagmar Späth Floribunda. Rapid rebloom. Moderate fragrance. Low, compact. Wirtz & Ecke, Späth, 1936. ([provence:] Huntington). The Lafayette group of Floribundas are as beautiful and useful today as they were in their heyday during the 30's and 40's; short bushy plants that smother themselves with color. This is a clean white with an occasional hint of pink.

Book  (2000)  Page(s) 190.  Includes photo(s).
 
‘Dagmar Späth’/ ‘Blanc Lafayette’ /’White Lafayette’ = Floribunda. Apprécié pour les concours… en bouquets peu odorants… grandes fleurs semi-doubles… feuillage vert profond et luisant. Wirtz & Eicke, 1936.

Book  (Dec 1998)  Page(s) 190.  Includes photo(s).
 
Dagmar Späth ('Blanc Lafayette', 'White Lafayette') Cluster-flowered/Floribunda. Wirtz and Eicke (Germany) 1936. Description... white, semi-double flowers edged and flushed pink, fading to pure white...

Book  (Sep 1993)  Page(s) 138.  Includes photo(s).
 
Dagmar Späth ('White Lafayette', 'Frau Dagmar Späth') Cluster-flowered. Sport from 'Joseph Guy' [aka 'Lafayette']. Wirtz & Eicke 1931. Description... snowy white flowers...

Book  (Apr 1993)  Page(s) 120.  
 
Dagmar Späth Floribunda, white, edge flushed pink, fading pure white, 1936, ('White Lafayette'; 'Blanc Lafayette'); 'Lafayette' sport; Wirth & Eicke.

Website/Catalog  (1960)  Page(s) 24.  
 
DAGMAR SPATH (Spath 1935). Sport blanc de Joseph Guy. VB [végétation basse].

Book  (1958)  Page(s) 75.  
 
Dagmar Späth (White Lafayette). F. (Wirtz & Eicke; int. Späth, '36.) Lafayette sport. Fragrant, white, edge flushed pink, fading pure white.

Website/Catalog  (1953)  Page(s) 21.  
 
DAGMAR SPATH (Spath 1935). Sport blanc de Joseph Guy.

Website/Catalog  (1939)  Page(s) 122.  
 
Dagmar Späth. A sport of Joseph Guy. Alabaster-white, shining afar. Vigorous, floriferous, resistant and healthy like the parent.... Low garden plants 1 piece RM -.60  10 pieces RM 5.50

Book  (1938)  Page(s) 91.  
 
R.Marion Hatton.  New Roses in America
As I admire Lafayette, I was pleased to find Spath's white sport, which he named Dagmar Spath. It is good.