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 579
them. … of the plantule (Jigs. 104. 106, and 107.), near the insertion of the root,now makes its appearance. (I do not rememberto have seen an instance in which there wasone on each side of the same plantule, thoughI have frequently seen a second innovation after-wards arise close to the first.) Its…
