866 



Fig. 1. Scirpus Savii [S. fy M.) — Isolepis {R. Br.) 



a. Plant, natural size. 



b. Magnified nut. 



c. „ section of ditto. 



d. „ glume, showing the greenish glume with the brownish 

 spot upon each side of it, covering sometimes a large, but more fre- 

 quently only a small portion of the upper part. 



Hob. Under Pennard Castle, Gower; Mr. R. Withers, 1848. 



Fig. 3. Scirpus setaceus (L.), Isolepis (R. Br.) 



Fig. 2. Scirpus Savii — /3. monostachys (Hook.) 

 «.* Plant, natural size. 



Hob. Linton, North Devon ; Mr. R. Withers, 1848. 

 Obs. The same magnified diagrams are as applicable to this plant 



