( 73 ) 



G L U M A. 



A Hnfk, a Calyx or Cup belonging to GrafTee, whnfe 

 Flowers it embraces with the Velves folded over. 



UNIFLORA. f Anthoxanthum odor a- 1 ^ , t-, 



Fig. I. \ turn. I Embraces one Flouer 



Uniflorus. I Vernal Grafs. J ^^'* 



MULTIFLORA. { Kytx\-x fatm. 1 txm •, • i , 



pj^ o \ I When It includes ma- 



Multfflor'ous. 1 Wild Oats. J "^ ^^°^"^'- 



U N I V A L V I S. f Scirpus /^.^A/^. 1 ^^1 ^ 



Fig. 3. <^ Tall Clubb, or Bull \ V \ t'^eie is con- 

 T7 • I-* r) /u Itantly one Scale. 



Univalve. L Ruin. J •' 



BIVALVIS. r Phalaris canar'ienfe. 1 xx,, , . 



pj A \ (.When having nvo 



Bivalve. L Canary Grafs. J ^ * 



TRIVALVIS. f Panicum fan^uirfeum. "I Tin l • 1 



IT- ^ r^ 1 ' I? ^ r> • I M*' "C'l navmo- three 



Fig. 5. 1 Cock s Foot Panick ■ y^i^^^^ ^ 



Trivalve. I Grafs. J 



MULTIVALVIS. f ^ 



Fig. 6. \ Bobartia Indica. \ Having many Valves^ 



Multivalve. I J 



COLORATA.^ 



Fig. 7. Nardus Struma. 



Coloured. > 



GLABRA. Mat Grafs. 



Smooth. -^ 



H I s p I D A. r 



Fig. 8. \ Bobortia, covered with bard Hairs. 



Hifpid. I 



M U D I C A. r Milium effufum. 1 ..... ^ ^ . 



p- J -^ -^ I Without Points, or 



Uu.\T, I Millet Grafs. J Arilla. 



ARISTA. r 



Fig. 10. < An Awl-fhaped Beard, growing on the Hufk. 

 Beard. L 



