Smithsonian Report, 1908. — Safford. 



Plate 4. 



Fig. 1.— Miimillaria gtfggi; 



Fiii. 2. — -Mainillaria carrctii. 



Fig. 3. — Krlnnocactns miilticostatiis 



Fin. I. — Maniilliiria liocasana. 



Fig. o. — Echiiiocactiis (Ti.-^iwms. 



Fig. (). — F^t'liinocuroiis caspitosas. 



Mexican Cactace>e. 



