APPENDIX. 



185 



Dactylis. 3. 2. 



glomerata. Orchard-grass. 

 PoA. 3. 2. 



annua. Rooting grass. 



compressa. Blue grass. 



pratensis. Meadow-grass. 



dentata. Wet do. 



aquatica. 

 var. americana. Great do. 



trioialis. False redtop. 



nemoralis. do. 



nervata. Large spear-grass. 



elonsata. 



Huge redtop. 



Hair-grass, 

 do. 



canadensis. 



quinquefif/a 

 AiRA. 3. 2. 



Jlexuosa. 



truncata. 

 Festuca. 3. 2. 



datior. Fescue-grass, 



pratensis. do. 



tenella. 



jluitans. Sarge do. 

 Danthonia. 3. 2. 



spicafa. Wild oats. 

 Trisetum. 3. 2. 



purpurescens. False hair-grass 

 Bromus. 3. 2. 



sccaUnus. Chess. 



purgans. False chess. 



cilialus. do. 



piihcscens. 

 Arrhenatherum. 3. 2. 



pennsylvcniicum. False oats. 

 LoLiuM. 3. 2. 



perennc. Darnel-grass. 

 Triticum. 3, 2. 



(Bstivam. C. Summer-wheat. 



hyhernum. C. Winter wheat. 



repcas. Wheat or quack-grass. 

 24 



June. About yards. 



May. Gardens and fields. 



July. Dry soil 



May. Fields ; meadows. 



July. Muddy bottoms. 



Aug. Wet meadows. 



July. Moist meadows. 



June. do. 



June. do. 



July. Bordeis of wet meadows. 



do. do. 



do. Wet places. 



June. Dry, rocky hills, 

 do. Dry woods. 



do. Wet meadows, 



do. Dry banks of meadows. 



July. Sandy soil, 



do. Marshes and ditches. 



do. 



Sandy, dry hills. 

 June. High mead. 



June. 



May. 

 Aug. 

 do. 



Cultivated fields. 

 Alluvial banks. 



do. on streams. 



do. 



June. Light soil. 

 July. Roads and fields. 



June, 

 do. 

 do. Gardens; fields. 



Rarely growing wild. 



