PLATE 10. 
AGAVE EVADENS? (p. 20). 
[Plates 9 and 116 also.] 
Figure 1. Two flowers from Margarita Island. (Miller and Johnston, 243.) From herba- 
rium material, natural size. 
AGAVE VICINA (p. 19). 
[Plate 4 also.] 
Figure 2. A leaf-tip showing the conical spine grooved below the middle and with involute 
base which is continued as a dried border connecting the prickles; and two leaf-margins at about 
the middle showing the broadly triangular prickles with widened bases raised on low elevations 
of the fleshy or papery margin. (Aruba, Boldingh.) From herbarium material, natural size. 
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