54 CACTUS CULTURE FOR AMATEURS. 



E. Haynil. 



Stem upright, much like that of a Mamillaria in the form 

 and position of its tubercles and hair-like spines. Flowers 



Tig. 24. Echlnocftctus Haynii. 



longer than in any yet described, the tube being 6 inches in 

 length ; petals semi-erect with rennrved points, brilliant purple-red 

 Peru, IS',0. (Fig. 24.) 



