PATE Gs 
AGAVE EVADENS (p. 20). 
[Plates 9 and 10 also.] 
Figure 1. Pedicels, flower bud, and two opened flowers. From herbarium material 
(Trinidad, Crueger, 1333), photographed in the Krug and Urban herbarium by permission of 
Professor Urban. Natural size. 
AGAVE ALBESCENS (p. 44). 
[Plate 53 also.] 
Figure 2. Pedicels and flowers, one opened. From herbarium material (Guantanamo, 
Eggers, 4563), photographed in the Krug and Urban herbarium by permission of Professor 
Urban. Natural size. 
298 
