Schaffner 
PLATE XTI 
Representative stages in the evolution of the grass inflorescence. 
Fig. 1. Inflorescence of Arundinaria macrosperma Mx. 
Fig. 2. Panicle of Uniola paniculata L. 
Fig. 3. Spike-like panicle of Pennisetum glancum (L.) R.Br. 
Fig. 4. Carpellate inflorescence (ear with husks) of Zea mays L. 
