
11.—Philodendron pertusum on totem pole 12.—Philodendron hastatum on bark 
13.—Monstera species (Philodendron pertusum) on bark. 

TAMPA 6, FLORIDA 
OFFICE 2Z05e50U0T TiEO seers 
From the Nurseries of 
CARL F. COWGILL 
