Magazine  (1877)  Page(s) 260.  
 
Marmorata. Flore des Serres, 1874, XX, pl. 2050-54.

Magazine  (1874)  Page(s) 24, pl. 2008.  Includes photo(s).
 
2008. C. marmorata (Jackman). Cette jolie variété, nous dit M. Jackman, a le port du C. Viticella venosa, et ses fleurs pendantes en ont à peu près les dimensions; leurs quatre larges pétales fortement recourbés, d'un mauve clair à triple ruban central, semblent marbrés, quadrillés de veines blanches.

Magazine  (1873)  Page(s) 20-21.  
 
German translation of text from The Florist and Pomologist, November 1872, p. 165

Magazine  (Nov 1872)  Page(s) 265.  Includes photo(s).
 
NEW VARIETIES OF CLEMATIS VITICELLA.
WITH AN ILLUSTRATION.
The immense and deserved popularity which the Clematis has obtained as a hardy flower, has resulted mainly from the success which has attended the crossing of C. lanuginosa with certain forms of C. Viticella , the species represented in the accompanying illustration by two novel varieties. It is from this species that the remarkably floriferous habit of such sorts as C. Jackmanni and C. rubella has been derived; and though the varieties we now figure fall short of these latter in gorgeousness of inflorescence, they bring us not only novelty of colouring, but the same profuseness of bloom as we have just referred to. We cannot do better than quote from the new Clematis work, by Messrs. Moore and Jackman, recently referred to in our pages, the descriptions given of these new introductions :—
....“ C. marmorata (fig. 2). —This pretty variety has the habit of C. Viticella venosa, and flowers both profusely and successively. The leaves are pinnatisect, the basal pinnae being ternate. The flower-buds are drooping, and the flowers nearly the size of those of venosa, composed of four remarkably broad sepals, of a light mauve-colour, marked with a three-ribbed bar, the whole surface of the flowers being speckled with white, in such a manner as to give it a veiny or marbled appearance. It is a very distinct and desirable variety.”
Both these varieties were raised by Messrs. G. Jackman and Son, of the Woking Nursery, to whom we are indebted for the opportunity of figuring them.—M. [Moore]

Book  (1872)  Page(s) Plate I.  Includes photo(s).
 
Clematia
1. rubella 2. marmorata

Book  (1872)  Page(s) 125.  
 
C. MARMORATA (Jackman). [ Plate I. , fig. 2. ]—This pretty variety has the habit of C. Viticella venosa, and flowers both profusely and successively. The leaves are pinnatisect, the basal pinnæ being ternate. The flower-buds are drooping, and the flowers nearly the size of those of C. V. venosa, composed of four remarkably broad sepals, of a light mauve-colour, marked with a three-ribbed bar, the whole surface of the flowers being speckled with white, in such a manner as to give it a veiny or marbled appearance. It is a very distinct and desirable variety, and is faithfully represented in the figure above referred to. The sepals are strongly recurved, which gives a distinct character to the flowers