22 ` . MELOCACTEE. - 
= M. macracanthus Nob. Verh. GB. V.3. t.12. Pfr. Enum. —— 
Eco EaR 
— pyramidalis Nob. Verh. GB. V. t.25. Pfr. Enum. p.44. 
= — Wendlandii Mig. — M. communis viridis Pfr. Enum. 
0S P A CE) 
meonacanthus Lk. et Otto. Verh, GB. V. 3.1.15. Pfr. 
