Magazine  (1998)  Page(s) 110. Vol 92, part 4.  
 
Andrew E. Dixey, Estate Manager at St. Fagan's Castle describes A Rosary Revived.
St. Fagan's Castle is a Grade 1 listed building some six miles to the west of the centre of Cardiff......
But the work continues, always searching for new suppliers anywhere in the world and anybody at all who knows where we can get the real peculiarities, e.g. 'Mrs. Stephen Treseder' a white Tea, presumably developed here in Cardiff at Treseder's Nursery.

Website/Catalog  (1948)  Page(s) 7.  
 
‘Mrs. Stephen Treseder’ White; good shape and size.

Book  (1936)  Page(s) 711.  
 
Treseder, Mrs. S. (tea) G. Paul 1889; lemon-yellow

Book  (1934)  
 
Mrs. S. Treseder (T.): Flower lemon-yellow, distinctly coloured. Growth vigorous.

Book  (1922)  Page(s) 417.  
 
[in the listing of roses in commerce] Mrs. S. Treseder (T.) Flower lemon yellow, distinctly coloured. Growth vigorous.

Website/Catalog  (1915)  Page(s) 43.  
 
‘Mrs. Stephen Tressider (T) Lemon-yellow; sport from ‘Anna Oliver. It has all the good qualities of Oliver, and will prove a good exhibition flower. A lovely rose in every way.

Website/Catalog  (1914)  Page(s) 82.  
 
‘Mrs. Stephen Tresseder’ (T) Lemon yellow.

Magazine  (22 Jul 1911)  Page(s) 350.  
 
The Parentage of Roses: ‘Mrs. Stephen Treseder’. Tea. Treseder. 1901. Sport ‘Anna Olivier’.

Magazine  (22 Jul 1911)  Page(s) 350.  
 
The Parentage of Roses.
The following list of the world's Roses and their parentage has been compiled by Mr. Robert Daniel, 38 Russell Road. Fishponds, Bristol, and by his kind permission we are enabled to publish it...
Mrs. Stephen Treseder... Tea, Treseder, 1901, Sport Anna Olivier

Book  (1910)  Page(s) 320.  
 
Mrs. Stephen Treseder; a fine lemon-coloured sport from Anna Olivier; free growing and perpetual. Very good.