Cuttings of the following succulent plants are offered in exchange 



for d(^.sidei'ata as shewn on page 22. 

 XB. Our coiTosporulents arc requiisted to foward to iis together M'ith 



Amaryllideae. ] Opuntia subulata, Engclm. 



rigida, Mill. j „ v"stita, S Dyek. 



Fourcroya Betlino'liausii, C. Koch, i Peircskia graiidilolia, Ilaw. 



Asclepiadeae. i Compositae. 



Stai)eliac, DC. 



