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 159
138 Culture of Epiphyllum truncdtum. Colletia, spinbsa Kunth; C. horridaW., Arb. Brit., p. 541., and^y%. 54. c;appears to be as hardy as the commonfurze, and is a most desirable ever-green shrub. [RetaniliaE/)^e6?raBron.Colletm E^phedra Vent., Jig. 54. b, andColletia xxUcina G\\.,Jig. 54. a, of…