Index to Grass Names. 



Cenchrus tribuloides, Linn. — Sand- 

 bur, Sand-spur, Hedge-hog grass, 

 Bur-grass, Cock-spur Bur. 



Chandler's grass. — Agropyrum repens. 



Cheat. — Bromus secalinus. 



Chess. — Bromus secalinus. 



Chess, Soft. — Bromus mollis. 



Chess, Swamp. — Bromus ciliatus. 



Chess, Upright. — Bromus racemosus. 



Chess, Wild. — Bromus Kalmii. 



Chicken Corn. — Sorghum cernuum. 



Chinese Sugar Corn. — Sorghum sac- 

 charatum, S. vulgare. 



Chinese Wheat. — Sorghum vulgare. 



Chocolate Corn. — Sorghum vulgare. 



Chrysopogon nutans,Benth. — Same 

 as Andropogon nutans, linn. 



Chloris petrsea. — Sea-side Finger- 

 grass. {Eustachys petrsea is the 

 same.) 



Cinna arundinacea, Linn. — Indian 

 Reed, Wood Reed-grass, Sweet 

 Reed. 



Cinna pendula,Trin.— Slender Reed- 

 grass, Drooping Reed-grass. 



Close-flowered Drop-seed grass. — 

 Sporobolus compressus. 



Cock's-foot, Rough. — Dactylis glome- 

 rata. 



Cluster-flowered Beard-grass. — An- 

 dropogon macrourus. 



Cock's-foot. — Panicum Crus-galli. 



Cockspur. — Cenchrus echinatus. 



Cockspur Bur. — Cenchrus tribuloides. 



Coix lachryma, Linn. — Job's Tears, 

 Tear-grass, Corn Beads. 



Colorado-grass. — Panicum Texanum. 



Colorado B 1 u e-stem. — Agropyrum 

 glaucum. 



Comb - grass, Meadow. — Eragrostis 

 pectinacea. 



Common Manna-grass. — Glyceric flui- 

 tans. 



Common Meadow-grass. — Poa trivi- 

 alis. 



Common Sea-R e e d . — Ammophila 

 arundinacea. 



Cord - grass, Freshwater. — Spartina 

 cynosuroides. 



Corn Beads. — Coix lachryma. 



Corn, Broom. — Sorghum saccharatum, 

 now called Andropogon Sorghum, 

 variety saccharatus, Hack. 



Corn, Chicken. — Sorghum cernuum. 



Corn, Chocolate. — Sorghum vulgare, 

 var. 



Corn, Dura.- — Sorghum vulgare ; see 

 Andropogon Sorghum,vax. vulgaris. 



Corn, Guinea. — Sorghum cernuum, 

 same as Andropogon Sorghum,\&r. 

 cernuus, Hack. 



Corn, Indian. — Zea Mays. 



Corn, White Egyptian. — Sorghum cer- 

 nuum. 



Couch-grass. — Agropyrum repens. 



Crab -grass. — Panicum sanguinale, 

 Schedonnardus Texanus, Eleusine 

 Indica. 



Crab-grass, Slender. — Panicum fili- 

 forme. 



Crab-grass, Sprouting. — Panicum pro- 

 liferum. 



Crab-grass, Texan. — Schedonnardus 

 Texanus. 



Creeping Beard-grass. — Oplismenus se- 

 iarius, also called Panicum hirtel- 

 lum. 



Creeping Bent-grass. — Agrostis stoloni- 

 fera. 



Creeping Meadow,grass. — Eragrostis 

 reptans. 



Creeping Poa. — Poa compressa. 



Creeping Sea Spear-grass. — Glyceric, 

 maritima. 



Creeping Soft-grass. — Holcus mollis. 



Creeping Spear-grass.— Poa compressa. 



Creeping Wheat-grass. — Agropyrum 

 repens, ( Triticum repens) . 



Crested Dog's-tail-grass. — Cynosurus 

 cristatus. 



Crop-grass. — Eleusine Indica. (Crab- 

 grass is probably a corruption of 

 Crop-grass.) 



Crow - foot - grass. — Eleusine Indica, 

 Dactyloctemium JEgyptiacum. 



Ctenium Americanum, Spreng. — 

 Toothache-grass, Lemon-grass. 



Cuba-grass. — Sorghum Haktpense. 



Cut-grass. — Leersia oryzoides. 



Cut-grass, European. — Leersia oryzoi- 

 des. 



Cut-grass, Rice. — Leersia oryzoides. 



Cut-grass, Virginia.— Zeema Virginica. 



CynodonDactylon,Pers. — Bermuda 

 grass, Reed-grass, Scutch-grass, 

 Dog's-tooth-grass, Wire-grass. 



Cynosurus cristatus.— Crested Dog's 

 tail grass. 



Dactylis glomerata,Linn. — Orchard 

 grass, Rough Cock's-foot. 



Dactyloctenium .SSgyptiacum, 

 Willd. — Crow-foot grass, Egyp- 

 tian-grass. 



Danthonia Californica, Boland. — 

 California Oat-grass. 



Danthonia compressa, Austin. — 

 Tennessee Oat-grass, Mountain 

 Oat-grass. 



Danthonia sericea, Nutt. — Silky 

 Oat-grass, Taller Wild Oat-grass, 

 Silky-flowered Oat-grass. 



Danthonia spicata, Beauv. — Wild 

 Oat-grass, White-top, Old Fog, 

 June-grass, Poverty-grass. 



