The gardener's magazine and register of rural & domestic improvement (1826)
Loudon, J. C. (John Claudius), 1783-1843, A. & R. Spottiswoode, printer, United States. Patent Office. Scientific Library, former owner DSI · London : Longman, Rees, Orme, Brown and Green · leaf 339
a Lecture hy Professor Lindley. 329 … a, A leaf with the iEcidium becoming developed. h, A leaf bearing the .J^cfdium fully developed. c. Portion of a leaf with the ^cidium farther developed. d. Section of aleaf, to show the fleshy thickening that accompanies the developement of the .Scidium.ee. Seeds of the ^cidium : a seed is called…