Crimson Rambler (Rambler) [sport of Rosa multiflora var cathayensis] Much inclined to mildew, but it was a revelation in its time. It has been an important parent.

Moniger: Forcing Crimson Rambler for Easter (1909)

May 13, 2007 (Santa Clara)

(Santa Clara)

Aristocrats of the Garden pp. 8-9. (1917)
Ernest Wilson

In 1878, Prof. R. Smith sent from Japan to Mr. Jenner in England a Rose which the recipient named The Engineer in compliment to the profession of its donor. In course of time this Rose came into possession of a nurseryman named Gilbert who exhibited some cut flowers of it under the above name in 1890, and received an Award of Merit from the Royal Horticultural Society. Soon afterward Messrs. Chas. Turner, of Slough, purchased the stock and changed the name to Crimson Rambler. This Rose is generally assumed to be a hybrid between Rosa multiflora and some China Monthly Rose, but to me this view is untenable. I do not think it has any China Monthly blood in it at all. It has long been cultivated in China and I consider that, like the Seven Sisters Rose, it is a sport from the common, wild pink-flowered China Rambler (R. multiflora, var. cathayensis). These various Chinese Roses were introduced from Chinese gardens where they have been cultivated from time immemorial and their wild prototypes were not discovered, much less introduced, until comparatively recently.

The true Rambler Rose (R. multiflora) is a native of Japan and has single white flowers in large panicles. This was sent to Lyons, France, from Japan in 1862, by Monsieur Coignet, an engineer. The pink-flowered Chinese variety has only just been dignified by a distinctive name.