Book  (Apr 1993)  Page(s) 167.  
 
Eva Teschendorff Hybrid Multiflora, description, 1923, 'Echo' sport; Grunewald.

Book  (Jun 1992)  Page(s) 245.  
 
Eva Teschendorff Polyantha. Grunewald/Teschendorff, 1923. Sport of 'Echo'. [Author cites information from different sources.]

Book  (1958)  Page(s) 107.  
 
Eva Teschendorff. Pol. (Teschendorff, '23.) Echo sport. Dbl., slightly fragrant, greenish white; cluster. Fol. glossy. Bushy.

Magazine  (Jun 1948)  Page(s) 2. trimester, p. 14-15.  
 
D'autres familles moins compliquées de sports dans la classe des vrais polyanthas sont :
3^o Tausendshön a donné un sport Echo, qui lui-même a donné Brillant Echo, Direktor Struve, Eva Teschendorf et Greta Kluis.....Le caractère récessif blanc est indiqué par les deux sports blancs Direktor Struve et Eva Teschendorf qui proviennent du rose foncé Echo.

Book  (1947)  Page(s) 175.  
 
The recessive behavior of white is indicated by the occurrence of the two white sports, Direktor Struve and Eva Teschendorff from the dark pink Echo

Book  (1947)  Page(s) 144.  
 
Eva Teschendorff (polyantha pompon) has large semi-double white, green-shaded flowers, borne in clusters in great abundance upon thornless bushes with glossy light-green foliage. Teschendorff 1923...Vigorous. Slightly fragrant..June-August. Hardy.

Book  (1936)  Page(s) 698.  
 
Teschendorff, Eva (polyantha) Teschendorff 1923; sport of Echo; greenish yellowish white, fades to pure white, medium-size, double, lasting, in clusters of 5-30, fragrance 3/10, floriferous, continuous bloom with interruptions, long strong stems, few prickles, small glossy light green foliage, growth 6/10, bushy. Sangerhausen

Website/Catalog  (1933)  Page(s) 93.  
 
Rosa Polyantha...Eva Teschendorff. Blooms in large clusters, pure white, vigorous  ...Low garden plants 1 piece RM [Reichsmark] -.50  10 pieces RM 4.50

Website/Catalog  (1931)  Page(s) 32.  
 
Larger bloomed Polyantha Roses ....Eva Teschendorff most beautiful white Polyantha, large bloomed!, June/July, repeats... 0,90 Marks [10] 8,10 [100] 72,--

Website/Catalog  (1929)  Page(s) 43.  
 
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.
Eva Teschendorff. (V. Teschendorff, 1923.) Charming, clustered and frilled white flowers with greenish centers. Plant floriferous and healthy.
This is a sport from Echo, similar in shape of flower, with a color like Kaiserin Auguste Viktoria. We are sorry the plants are not more vigorous, for it is certainly the loveliest white Polyantha, and is not discolored by rain or sun. We believe its vigor will improve when it becomes established in this country.