64 Bulletin V. 2. 



Red- top, Tall. — Triodia cuprcea, Agrostis vulgaris. 



Red-top, Panic. — Panicum agrostoides. 



Red-top, Wild. — Panicum virgatu?n. 



Reed. — Arundinaria tecta. 



Reed-grass. — Cynodon Dactylon^ Andropogon fiuta?is. 



Reed Bent-grass. — Calamagrostis Canadensis. 



Reed, Canadian Small. — Calamagrostis Canadensis. 



Reed-grass, Drooping. — Cinna pendula. 



Reed, Indian. — Cinna arundinacea. 



Reed-grass, Small. — Calamagrostis Catiadensis. 



Reed, Sweet. — Cinna arundinacea. 



Reed-grass, AVood. — Cinna arundinacea. 



Reed Canary-grass. — Phalaris arundinacea. 



Reed Meadow-grass. — Glyceria aquatica. 



Relief-grass, Gilbert's. — Phalaris intermedia. 



Rescue-grass. — Bromus unioloides. 



Rhode Island Bent. — Agrostis vulgaris, A. canina. 



Ribbon-grass. — Phalaris arundinacea. 



Rice-grass. — Leersia oryzoides. 



Rice, False. — Leersia oryzoides. 



Rice, Cut-grass. — Leersia oryzoides. 



Rice, Oregon. — Sorghum vulgare. 



Rice, Pampas. — Sorghum vulgare. 



River-grass. — Panicum Texanum. 



Rough Bent-grass. — Agrostis scabra. 



Rough Cock's-foot. — Dactylis glo7nerata. 



Rough Meadow-grass. — Poa trivialis. 



Roughish Meadow-grass. — Poa trivialis. 



Rough-stalked Meadow-grass. — Poa trivialis. 



Rush-grass. — Generic name for species of Sporobolus ( Vilfa). 



Rye-grass. — Elyfnus Virginicus, Lolium perenne. 



Rye-grass, English. — Lolium perenne. 



Rye, Montana. — Triticum Poloriicum. 



Rye-grass, French. — Arrhenatherufn avenceum. 



Rye-grass, Italian. — Lolium Ltalicu?n. 



Rye-grass, Perennial. — Loliuui perenrie. 



Rye-grass, Poison. — Loliujn temulentiim. 



Rye-grass, Smooth. — Elymus Virginicus. 



