Magazine  (10 Mar 1894)  Page(s) 197.  
 
Garden Flora, DWARF YELLOW TEA ROSES.
Mme. Chedane Guinoisseau, Mme. Caroline Kuster and Isabella Sprunt are a trio of kinds that the exhibitor would ignore, and yet they have many merits. They are all strong growers, making fine bushes, and they are all what we popularly call button-hole Roses, a type of Rose almost single when fully out, and yet, like the valued old Safrano, of another tint, giving such a wonderful and successional profusion of lovely buds that more than compensate by quantity what they lack in quality. Every day one may cut bunches of buds of these kinds, and they, therefore, have a value which is rather underrated.

Website/Catalog  (1894)  Page(s) 6.  
 
Tea and Hybrid Tea Varieties.
Isabella Sprunt., garden, fine buds. Pale yellow; moderate size, well formed, and free. 

Book  (1894)  Page(s) 287.  
 
Teas and Noisettes.
Isabella Sprunt (Verschaffelt, 1867). — Not a strong grower, a button-hole Rose, of light yellow colour; the buds are well pointed and effective for wear or decoration.

Website/Catalog  (1893)  Page(s) 25.  
 
Rosiers-thé....Isabelle Sprunt (Verschaffelt 67) : Fl. jaune^pâle, gr., demi-pl., tr. odor. Arb. vig., florif., Accident fixé de 'Safrano' dont il a conservé presque tous les airs de parenté. Fh. C.

Magazine  (9 Jul 1892)  Page(s) 254.  
 
Isabella Sprunt.—This kind is fairly popular, as its lovely buds make such pretty buttonhole flowers. It is a vigorous grower and free bloomer; in colour a clear canary-yellow.

Book  (1891)  Page(s) 500.  
 
In the Report of the State Board of Horticulture on Floriculture - Rose Culture: Perhaps there is no country in the wide world where the rose can be grown to greater perfection than in California...
What Sorts To Plant:....
Teas - Isabella Sprunt, light yellow

Book  (1891)  Page(s) 178.  
 
Isabella Sprunt, sulphur-yellow, beautiful in the bud only, and very free.

Website/Catalog  (1889)  Page(s) 14.  
 
Isabella Sprunt—Identical in form with Safrano, from which it is a sport, with long lemon-yellow buds from early spring to frost in the fall. The flower is not double, but this lack is more than compensated by its great beauty when in bud.

Website/Catalog  (1889)  Page(s) 58.  
 
Tea-scented and Hybrid Tea-scented Roses.
isabella Sprunt ​​​​​​​ Sulphur yellow; medium size; very free.

Magazine  (Apr 1885)  Page(s) 57.  
 
La culture des Rosiers pour la fleur coupée prend partout une extension considérable. Nous citions l'autre jour les produits d'Hyères et de Nice. Rappelons maintenant qu'aux abords de Londres il existe de grands établissements outillés spécialement pour la production de la fleur coupée et fournissant continuellement aux fleuristes de cette capitale des boutons et des fleurs. Le Gardeners' Chronicle mentionnait, dans son numéro du 4 avril courant, la résidence d'un particulier du Middlesex possédant entre autres deux serres contenant 3000 pieds de Rosiers cultivés en pots et donnant des fleurs à couper durant huit mois de l'année. Un tiers de ce nombre consiste en variétés Isabella Sprunt, Niphetos, Madame Falcot, Perle des Jardins et Safrano. Les murs sont tapissés de Maréchal Niel. La cueillette commence en janvier et dure jusqu'en septembre. En mars on ajoute un peu de riche terreau et plus tard de l'engrais liquide à l'occasion.