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 46
24. New hardy Trees and Shrubs … but, as it stands in an obscure point of the southern boundaryhedge, and is concealed from the walk by pear and other fruittrees, we question if it has been seen in fruit by one in tenthousand of the visitors to the gardens. Kageneck/fl- crataegoides Arb. Brit., p. 934. fig. 657., isa very singular…