Rare Boos
 
Dykes, William Rickatson. *Cab.58.23.1 The genus Iris. : = Cambridge. University Press. 1913. (8), 245 pp. Illus. Col- ored plates. 44 cm., in 4s. Bibliography, pp. 8-11.
This card was printed at the Boston
K1555 — Iris. The plant.
Public Library, February 27, 1914.