INDEX. 



701 



Podosa'inuiii rigidiiiit 11. B. K., 240 



stipoiJes H. B. K., 244 



tenellum \\. B. K., 263 



vircscens H. B. K., 243 

 Poidium Nees, 526 

 Poison-darn KL, 630 

 Folyantherix Nees, 647 

 Polvodon H. B K., 413. 415 

 POLYPOGON Desf., 312 



elongatus (Poir.) H. B. K., 313 



gbmeratus Willd., 252 



I.ITTOKLIS Sm., 314 



MAKITIMUS Willd., 313 



MONSPEi.iENSis (L.) Desf., 312 

 Polyrapliis Trin., 447 

 Polvschistis faiipercula Presl, 442 



PORCUriKE-GRASS, 215 



Porroteranthe Steud., 563 

 Pristella Bertol., 212 

 Proineia Ehrh., 361 

 Prosphysis Dulac, 582 

 Psarmua Beauv., 353 



littoralis Beauv., 354 

 Psiunviflyna Griseb., 648 

 Pseudocytiodoti, 431 

 Psendopoa, 527 

 Psendoryza Griff., 177 

 Psilantkera Link, 457 

 Pterinm Desf., 525 

 Ptilagrostis Griseb., 212 

 Ptychophyllum Braun, 106 

 Puccinellia Pari., 563, 570 



distans Pari., 573 



fnaritiina Pari., 575 



quack-grass, 636 

 Quaking-grass, 519 

 Quick-grass, 636 



Rabdochloa Beauv., 430 

 Kacliidiospenuuin Mexicanuin Vasev, 



631 

 Raddia Bertol., 108 

 Pa rem Adans., 159 

 Paspailia Mem., 312 

 Rauchekia Grass, 649 

 Ray-grass, 629 

 Peaiia Brign., 13 



luxitrians Dnr., 14 

 Reboitlea Kunth, 490 

 obtusata A. Gray, 492 

 Pomsylvaiiica A. Gray, 493 

 Red Top, 332 

 REDFIELDIA Vasey. 472 



flexuosa (Thurb.) Vasey, 472 

 Rked. 659 



Rekd Canary- grass, 183 

 Reed gkass, 460 



REIMARIA Fiilgge, 80 



oligostachya Munro, 80 

 Rckhela Steud., 336 

 Rescue-grass, 616 

 Revision des Gramin6es, Kunth. 



8 

 Rhizocephalus Boiss., 273 

 Ribbon-grass, 184 

 Rice. 176 



Rice-cut Grass. 178 

 Rice's Cousin, 178 

 Riedelia Trin., 76 

 Ripidium Trin., 26 

 Rtegneria C. Koch, 634 

 Rcemeria Zea, 511 

 Rostraria Trin., 372 

 Rotlbcellia Host., 361 

 Rottboellia L. f.. Diss., 29 



compressa L. f. , 32 



compressa Beauv., 167 



comigata Baldwin, 31 



cylimh-ica Torr., 31 



fasciculata Lam., 32 



filiformis Roth, 633 



inctirvata L. f. , 633 



paniculata Spreng., 412 



riigosa Chapm., 30 

 Rough Meadow-grass, 531 

 Rush Salt-grass, 398 

 Rye, 640 



Sabsba Adans., 81 

 SACCHARUM L., 25 



argenlt'UDi Brous., 57 

 conto7-tum Nutt., 28 



OKFICINARUM L , 25 



RavettiiiE L., 26 



St r id 21 m Nutt., 29 

 Salt Marsh-grass, 399 

 Salt Reed grass, 398 

 Sand-bur, 161 

 Sand-grass, 354 

 Santia Savi. , 312 

 SAVASTANA Schrank., 185 



alpina (S\v.) Scribn., 187 



macrophylla (Thurb. ), 187 



Mexicana (Benth.), 187 



odorata (L.) Scribn., 186 



pauciflora (R. Br.) Scribn., 188 

 SCHAFFNERA Benth., 74 



gracilis Betuh., 74 

 SCHEDONNARDUS Sieud., 412 



paniculatus (Nutt.) Trelease, 412 



Texanits Steud., 412 

 Schedonorus Beauv., 582, 608 



lividiis R. & S., 002 

 Schelliugia Steud., 70 

 Schistacline Figar., 192 



