9»I2 



INDK.X. 



PffTis— Continued. 



iitropiirpiiri'ii '.iVi 



ciitalojjne 'Mi 



Pterocftiilon. catalogue 7U0 



liiih/stiithyntn TiHI 



l>ycii"slach!/um 120 



uudulatum 120 



Ptilimuium fapillaceum 128 



catalogue 1548 



Ptychomitrium 291 



catalogue 300 



Puccinia andropogi 187 



(in<lri>p<)(ji 187 



<-atalogue 187 



coronuta 190 



cyperi 189 



imuculata 190,191 



graitiinis 189 



later itia 190 



mcujiUs I!t0 



pekianu 191 



pruni-spinosae 2otJ 



rubigovera 188 



silphii 188 



tanaceti.... 188 



virgata 188 



xanthii 188 



Pucciuiaceae 185, 202 



Pucciniastrum, catalogue 185 



crotonis 185 



Puccoon 691 



red 520 



yellow 508 



PitlMonaria virginica 690 



Purple love grass 380 



Punica granatum 136, 832 



Purslaue, common 4:95 



family •495 



sea - - 494,495 



water 6;% 



Pumpkin, cheese 830 



large 830 



Pycnunthemutn 698 



albescens 699 



aristatuni hyssopifolmm 698 



hyssojiifolium 698 



incanum albescens 699 



linifoUum 698 



montannin 699 



nuduui 698 



tullia 699 



Pylaisia, catalogue 'SL)H 



Pylaisiella 291 



Pyracantha S'^U 



Pyrenastrum 264 



catalogue 268 



Pyrenopsis 264 



catalogue 279 



melambola.- 267 



Pj^renopeziza, catalogue 158 



Pyreuula 264,266 



catalogue 2ti7 



Pyrethrwn maritimum 813 



Pyrola family 652 



maculata 652 



Pyrolaceae 652 



Pyrrhopappus 754 



caroliniunus 754 



I-ntrc. 



Pyrus angustitolia 61, 71, U9, 123 



lii)tryi(jiiitiu ,545 



catalogue 545 



communis 240, 354, 256, 8.31 



leucocar])a 3.')3 



nialus 831 



oval is.. ,545 



sani/riinea ,545 



sinensis 831 



Pyxine 364 



catalogue 281 



piota .'. 2f^i 



sorediata 2ti6 



Pi/.ridauthirri s/xitliulata 534 



Quaking grass 38.3.384 



Quamasia 40 



catalogue 440 



esculenta 98 



hyacinthina 440 



QuatnocUt coccinta 678 



quamoclit .56 



vulgaris 678 



Queen of the meadow 761 



Queen's delight 594 



Quercus 140,157,158. 



159. 162, 173, 177, 179, 180, 181, 195, 197, 199, 201, 

 202, 203, 204, 2a5, 206, 208,212.220.238,239,2.50 



acuminata '. 32. .57, 91, 469, 591 



alba ... 46. 60, 70, 77, l.i5, 165. 181 . 192, 468 



tiiinnr 469 



aquatica 117 



aquatica 61,1.54, 



161. 162, 166, 167, 177, 181, 192, 349, 250, 472, 833 



boyntoni 845 



brevifolia.- 154.473.822 



brevilobata 16. 41. 93. 100, 470, 591. 833 



breviloba. correction of error 845 



castunva 469 



catalogue 468 



catesbaei 95,471,5.59 



cineren 473 



coccinea 47,57,471,473 



tinctoria 471 



citneata 472 



digitata 32,46.60,87,154,2.54,472 



discolor 471 



duraudii 823 



durandii 16.470 



fulcata 46,87,472 



pagodaefolia 472 



hemispltavrica 14 



heterophylla 473 



hum His 473 



imbricaria 473 



laur if olia 95. !«), 103, 109, 117, 161. 472. 833 



lyrata 46,95,100.469 



marylaudica 47.60, 1.54. 166, 167, 472, 822 



iiiiirifima. 470 



michauxii 46.61,73,470,823 



minor 46, 60, 154, 166, 167, 192, 247, 469 



inontana 469 



muhlenbergii 469 



myrtifolia 130.473 



nigra 61.109,1.54.161, 



162, 106, 167. 177, 181, 192, 249, 250, 473, .559, 8*3 



