Notes on the Drawings. 



Plate 116. — Andropogon amplectens, Nees. 



Fig 5 should be lower, not upper valve. 



Plate 146. — Panicum Helopus, Ti-iii. 



Fig 1 should be upper glume, la lower glume. 



Plate 150. — Panicum trichopus, Hochst. 



Fig 6 is lower ruire, not lowe'* glume. 



Plate 152. — Pauicum ajquinerve, Nees. 



Fig 1, low..>r glume in our specimen is 7-, not 5-nerved as stated in text. 



Plate 154. — Panicum zizanioides, H.B.K. 



Fig 5, pale, should be acute as stated in text. 



Plate 155. — Panicum deustum, Thb. 



Fig 3, lower valve is shown acute, should be obtuse. 



Plate 157.— Panicum lasvifolium. Hack. 



Fig 3, upper glume, and Fig 4, lower valve, should be obtuse, not acute as shown. 



Plate 159. — Panicum proliferum. Lam. var. 

 Fig 1, lower glume is shown too flat. 



Plate 166. — Axonopus semialatus, Hk. var. 



Figures wrongly numbered, Fig 6 should be lower valve, Fig 3 upper valve. 



Plate 169. — Setaria nigrirostris, Dur. and Schinz. 



Fig 7, upper valve is 5-nerved, not clearly shown in drawing. 



Plate 199. — Aristida junciformis, Trin, 



Lodicules are sub-aoute, not truncate as shown. 



Plate 200. — Aristida Sciurus, Stapf. 



Lodicules are rounded at apex, not truncate as shown in drawing. 



