28 JOURNAL OF THE ROYAL HORTICULTURAL SOCIETY. 



Cereus, species still healthy. 



Cereus flagelliformis 

 paucispinus * 



var. fulvispi?ius* f (fig 

 flavispinus . 

 nigrispinus . 

 phoeniceus . 

 viridiflorus * 



9) 



Planted out. 

 1901 

 1900 

 1899 

 1900 

 1902 

 1902 

 1900 



f Flowered first in 1903, and each season since. 

 August 31, 1907, p. 415. 



Figured in " The Garden," 



[Photo: J. James, 



Fio. 9. — Ceheus paucispinus, var. fulvispinus. 



