Proceedings of the Royal Horticultural Society (1893)

First Class Certificate awarded to Iris Lorteti (votes, unanimous), from Mr. C. G. Van Tubergen, Zwanenburg, Haarlem. A beautiful Iris belonging to the Susiana group. Falls mauve speckled brownish red; standards, mauve ground with purple veins. (Fig. 24)

W. R. Dykes The Genus Iris (1913)