Magazine  (Jun 1873)  Page(s) 166.  
 
Yellow Roses.
It will be of some service to the amateur, perhaps, if we run through the list of yellow teas in alphabetical order, and make such remarks on the more important of them as appear necessary.  
Isabella Sprunt, a strong grower, a fine habit, a most valuable pot-rose, forces well, flowers well formed, colour sulphur-yellow.

Book  (1872)  Page(s) 227.  
 
The Tea-Scented Rose.
50. Isabella Sprunt; flowers sulphur-yellow, flowers abundantly, beautiful in bud; growth, vigorous.

Book  (1870)  Page(s) 26.  
 
ROSA I. odoratissima, Lindl.....Isabella Sprunt

Book  (1869)  Page(s) 46.  
 
Isabella Sprunt.- A new, yellow rose, of great merit. Its remarkably free blooming qualities make it a valuable acquisition for forcing and for cut flowers.

Book  (1869)  Page(s) 93.  
 
Tea...Isabella Sprunt. Clear canary yellow.

Magazine  (Nov 1866)  Page(s) 338.  
 
The New Roses for 1967. By W. D. Prior.
Verschaffelt also advertises Isabelle Sprunt. Surely the genius of incongruity must have presided over the conception of this name- the mellifluous and romantic Isabelle in conjunction with Sprunt! From a coloured lithograph of this introduction it would appear to be a tea or noisette of the pale yellow section; not so full as it might be, and unlikely to take rank with Marechal Niel.

Magazine  (Nov 1866)  Page(s) 343, vol 32.  Includes photo(s).
 
919. Tea Rose, Isabella Sprunt. Garden Hybrid.
Illustration Horticole, 1866, pl. 486.

This is the new Tea Rose, raised by Mr. Buchannan of New York, and recently introduced to our collections. It has the vigorous growth of Saffrano, from which it was raised, but the flowers are of a clear sulphur yellow, instead of the saffron tint of that variety. It flowers freely during the winter, and its neatly pointed yellow buds are admirable for bouquets. (Ill. Hort., Aug.) 32: 343 (Nov. 1866)
919. Tea Rose, Isabella Sprunt. Garden Hybrid.
Illustration Horticole, 1866, pl. 486.

This is the new Tea Rose, raised by Mr. Buchannan of New York, and recently introduced to our collections. It has the vigorous growth of Saffrano, from which it was raised, but the flowers are of a clear sulphur yellow, instead of the saffron tint of that variety. It flowers freely during the winter, and its neatly pointed yellow buds are admirable for bouquets. (Ill. Hort., Aug.)

Magazine  (Aug 1866)  Page(s) 247.  
 
New Plants.
Rose (Tea) Isabelle Sprunt (L'lllust. Hort., t. 486). — Rosaceæ. A new and beautiful tea rose, raised by Mr. Buchanan, of New York.  It is of a rather slender and free-growing habit, with glossy dark green leaves and purplish leaf-stalks.  The flowers are large, with very broad petals, which roll back in the way of Devoniensis; the colour primrose-white, deepening at the base to canary-yellow.

Magazine  (Jul 1866)  Page(s) t. 486.  Includes photo(s).
 
ROSE (thé) ISABELLE SPRUNT.
ÉTYM. V. ibidem, sub tabula 441.
Rosaceæ § Roseæ-genuinæ.
CHARACT. GENER. CHARACT. SPECIF. Confer, amice lector, observationes non semel de hisce in talibus occasionibus oblatas.
Rose (Thé) Isabelle Sprunt. Nostra tab. 483.

Les Roses, dites Thés, nous l'avons dit, sont notre faible! port particulier, arôme fin, etc. 
Celle dont il s’agit a été obtenue de semis par M. Buchanan, horticulteur, à New-Yorck (Etats-Unis).
Son port a quelque chose de particulier : ainsi les feuilles, dès la naissance, sont assez largement dentées aux bords et marginées de rouge, rougeâtres d'abord en dessous, et bientôt d'un blanc d'argent. L'arbrisseau se montre très florifère; à rameaux vigoureux et médiocrement armés; les fleurs sont de première grandeur; d’abord d’un blanc indécis, bientôt d'un jaune sulfurin fort pâle, plus foncé au centre; elles exhalent nettement cette suave et fine senteur spéciale qui distingue les Thés.
Devons-nous faire observer que, si dans la planche ci-contre, les pétales paraissent chiffonnés et distants, ceci dépend des phases instantanées, pour ainsi dire, que subissent nécessairement toutes les fleurs , et surtout les Roses! Ainsi, en premier lieu, la fleur offre une Rose régulière; mais bientôt les pétales s'écartent, se distendent, deviennent irréguliers, se chiffonnent, se renversent, en s'enroulant en dessous, et enfin vivent
....Ce que vivent les Roses,
L'espace d’un matin.
Notre éditeur est chargé de la vente en Europe de cette belle variété, et dès ce moment (juin 1866), il la met à la disposition de ses honorables clients.

Magazine  (May 1865)  Page(s) 4.  
 
[Ad] BUCHANAN's NEW YELLOW TEA ROSE, CATHARINE SPRUNT. A constant and abundant bloomer, with habit and growth of Tea Saffrano, of which it is a seedling, and differing only in the color of its flowers, which are invariably of a pure deep sulphur yellow. ...Isaac Buchanan, Florist...New York