PLATE 51. 
AGAVE Harrisit (p. 34). 
[Plate 50 also.] 
Figure 1. Several flowers, one of them opened, showing the shallow tube with the short fila- 
ments inserted at the rim of its rather flat floor and the erect segments indrawn at base. From 
material preserved in fluid (Harris). Natural size. 
Figure 2. Four capsules showing their rather narrowly oblong form, gradual narrowing 
at base, and apical beak; and sixteen representative seeds. From dried material (Harris). 
Natural size. 
16 
(ee) 
