ILLUSTRATIONS 
[Drawings by J. K. Santos.] 
Plate II. Guerreroia monocephala Merr. 
a. Habit sketch of a flowering plant, natural size. 
b. Anthers. X 20. 
c. Involucral bract. X 5. 
d. Palea. X 5. 
e. Disk flower. X 5. 
/. Ray flower. X 5. 
g. Stigma. X 20. 
h. Achenes. X 4.5. 
III. Fenixia pauciflora Merr. 
a. Habit sketch. X 0.5. 
b. A leaf, natural size. 
c. A head in anthesis. X 3. 
d. A ray flower. X 4. 
e. A disk flower. X 4. 
/. Stigma. X 20. 
g. Anthers. X 20. 
h. Achenes, dorsal and ventral views. X 4. 
i. A head in fruit. X 3. 
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