Book  (Apr 1993)  Page(s) 325.  
 
Louise Walter Polyantha, white and flesh-pink, 1909, 'Tausendschön' x 'Rosel Dach'; Walter, L. Description... Sometimes wrongly called and quite distinct from 'Baby Tausendschön'.

Book  (1964)  Page(s) 29.  
 
...among these creations [of Walter], we count 'Rösel Dach', 'Louise Walter' as Polyantha-Roses; 'Leon Lecomte' a Gallica; 'Ida Clemm', 'Madeleine Seltzer', 'General de Voulgrenant', three ramblers; among Hybrid Teas: 'Adèle Frey'...

Article (misc)  (1954)  Page(s) 43.  
 
Louise Walter 14 chromosomes.

Book  (1936)  Page(s) 746.  
 
Walter, Louise (polyantha) Walter 1909; Tausendschön X R. Dach; porcelain-white and flesh-pink, fades to vivid pink, medium-size, double, fine form, lasting, in clusters of 5-15, fragrance 6/10, floriferous, continuous bloom, long strong stems, small foliage, growth 5/10, bushy. = Baby Tausendschön. Sangerhausen

Website/Catalog  (1933)  Page(s) 93.  
 
Rosa Polyantha...Louise Walter (Dwarf Tausendschön). Floriferous. The colour is soft pink (9 ea) like that of the climber 'Tausendschön', white undertones. ...Low garden plants 1 piece RM [Reichsmark] .50  10 pieces RM 4.50

[no longer listed in the 1936 catalogue (Grüne Blätter)]

Magazine  (1932)  Page(s) 85.  
 
Polyanthas for mass plantings...Aennchen Müller, Germaine, La Marne, Magnifica, Séduction, Frau Astrid Späth, Distinction, Louise Walter, Präsident Hindenburg.

Website/Catalog  (1929)  Page(s) 44.  
 
Polyantha Roses
Polyanthas are, perhaps the most truly everblooming of all Roses, being scarcely ever out of flower during the whole growing season... They are especially valuable for massing, edging, and to some extent for mingling with other flowers.
Louise Walter. (Walter, 1909.) Medium-sized, half-double flowers of light creamy pink, with rosy veinings, borne in small, loose sprays. Plant quite vigorous, but dwarf, and reasonably hardy.
Somewhat similar to Tausendschon in form, and very fluffy and graceful. Its fault is lack of vigor at times, and at others it sports back to Tausendschon the same as Echo. When it behaves it is a very lovely and desirable thing with flowers in the Lafayette class.

Website/Catalog  (1928)  Page(s) 2.  
 
Polyanthas.
Baby Louise Walter. Dwarf Polyantha. (Walter, 1909.) Tausendschon X Rosel Dach. Identical in color with the popular climbing Tausendschon—a soft, tender tone of pink. Weak grower.

Website/Catalog  (1926)  Page(s) 92.  
 
Baby Tausendschön (1909) (Polyantha nah ). Même var. que » Tausendschön » grimpant, var. compacte et de croissance naine, très distincte, d'un rose délicat en s'ouvrant, teintée de carmin à l'épanouissement, extra pour plate bande.

Website/Catalog  (1925)  Page(s) 84.  
 
Rosa Polyantha...Louise Walter (Dwarf Tausendschön). Floriferous. The colour is soft pink like that of the climber 'Tausendschön', later vivid pink. ...Low-grafted garden plants 1 piece G.-M. [Gold-Mark] 1.-