Magazine  (Jul 1937)  Page(s) 105.  
 
C. Fortunei importé du Japon, reste parmi les plus belles telles que : Aurora, rouge ombré mauve, Barillet-Deschamps, mauve très large et très pleine, Lucie Lemoine, très belle blanche, René Allégret, bleu foncé. Ce deuxième groupe a été séparé par certains et forme la section des C. florida.

Website/Catalog  (1926)  Page(s) 54.  
 
Aurora, rouge mauve.

Website/Catalog  (1912)  Page(s) 77.  
 
Spring & Summer Flowering Clematis.
Flowering during May, June and July.
As these flower upon the ripened wood of preceding year's growth, they must be but slightly pruned in winter.
Aurora, double rose-coloured flowers; handsome...  1s. 6d

Book  (1898)  Page(s) 67.  
 
Variétés Horticoles
1er Groupe.—PATENS
Section. IV.—Patens à fleurs doubles.
Aurora (Noble). Fleur d'un coloris rougeâtre ombré mauve.

Magazine  (Nov 1881)  Page(s) 168.  
 
Some three or four years ago, Mr. Noble exhibited several other crosses, many of which appear to partake of the blood of C. florida, but nothing more has been seen of them till this year, when a group was exhibited at South Kensing ton, which showed that some of them, at least, are destined to secure a share of the public favour. In one of them, the property of fragrance appears to be more fully developed than had been previously noticed. We append a few notes on the several varieties :
AURORA. This is an unusually free bloomer, the flowers double, of a reddish-violet colour.