Book  (Apr 1993)  Page(s) 338.  
 
Mme. Ghys Rambler, Flowers lialc-rose [m], 1912, 'Crimson Rambler' x Seedling; Ghys; Decault... [flowers] borne in clusters

Book  (1936)  Page(s) 297.  
 
Ghys, mme. (multiflora) Ghys 1912; Crims. Rambler x ?; lilac-pink to mallow-pink, 5-6 cm., double, cup-form, lasing, cluster-flowered, floriferous, medium-size light green foliage, growth 8/10, climbing, 2,50 m.

Book  (1933)  Page(s) 199.  
 
MME. GHYS. Ghys, 1912. Multiflora with clusters of pale, mauve-pink flowers. Bushy habit.

Website/Catalog  (1929)  Page(s) 54.  
 
Hardy Climbing Roses
Madame Ghys. Hybrid Multiflora. (Ghys, 1912.) Double flowers of light mauve, flushed with lilac-rose, borne in clusters by a hardy plant 6 to 10 feet high.
Midseason. Interesting color, and the plant makes a fine, bushy pillar.

Book  (1918)  Page(s) 85.  
 
[From the article "Multiflora Ramblers" by Edward K. Butler, Jamaica Plain, Mass.]
...Of the newer varieties the following are well worth trying: Andreas Hofer, Blanche Frowein, Elsie, Germaine Lacroix, Grafin Ada Bredow, Grafin Chotek, Hauff, Mme. Ghys, Marie-Jeanne, Starlight, and Steil Rambler. I know of no single catalogue that includes all of these, but most of them can be found in those of Bobbink & Atkins, Rutherford, N. J., who have an admirable list, and of Hugh Dickson, Ltd., Belfast, Ireland.

Website/Catalog  (1914)  Page(s) 4.  
 
Once-blooming climbers. Mme Ghys, double, 5-6 cm diameter, dark mauve