BolletiD Teonessee Atrlculiural ExperiineDt Station, 1894. 



Plate XLlll. 



Fiir. Hi). UrouiiiH iiiermis. 



Fisr. 170. Bromus seraiiauF, 



' 2. ranlcle. :] Upper leaf. 4. Splkelet. 2. Panicle. 3. Upper leaf 4. Sflkelet. 



5. Kmptj- glumes. •;, 7. Floral glume. 5. Empty glumes Floral glume anrl palea. 



7. Caryopsls. 



Fisr. 171. Bromns niollio. 



2. Panicle. 3. Upper leaf. 4. Splkelet. 



Fig. 172. Bromas raremosns. 

 Panicle. 3. Upper leaf. 4. Splkelet 



5. Empty glumes, i; Floral glume, side 5. Empty glumes, n. Dorsal view of flow- 

 view. 7. Floral glume, back view. erlng glume. 



