LIST OF PLANTS. 



XV 



PandcirMS spiralis - 533 



Parkja ^ aixKana - 79 



Parmelia omphalSdes - 593 



Fassifldra quadrangularis 266. 



326 



racemftsa - - 266 



VSyia carnea * pubescens 378 



discolor, syn. of hybrida 



378 



flava . 44. 382. 556. 565 



hilmilis - - 302 



hybrida - - 382 



tindica - - 87 



macrostSchya - 44 



ribra - 44. 166. 382 



rClbra * parviflbra - 382 



Pelargoniums cultivated or 



raised by Mr. Dennis - 296. 



374. 526. 582 



PentstSmon atropurpilreus 



439 



diffilsus - - 439 



ovatus - - 382 



Richardsbnw' - 494 



Scouleri - - 382 



* staticifdlius - 377 

 procerus - - 382 

 pulchellus - - 439 



2'§rsica vulgaris - 569 



Petunia * Atkinsonianfl - 27 



phoenicea - 106. 555 



* tiioIScea ; this is rightly a 

 synonyme of P. phoe- 

 nicea, but may have 

 been applied to a lilac 

 corollaed variety of this 



494 

 /"haca *canescens - 73 



PhacSlia * .sp. Douglas - 383 



* tanacetifblia - 439 

 Phill^rea - - - 542 



angustifblia - 167 



Phlox acuminata - 439 



fCaldriana - - 79 



■f cruenta - - 79 



* DrummondiV - 586 

 t Ingram - - 79 



* macrophylla - 79 

 + Nuttalln - - 79 

 tphiladelphica • 79 

 ■j-pulchella - - 79 

 setacea ... 106 

 tardifldra - - - 106 

 •j- Thompson? - -79 



Pholid&ta *imbricata ; the 

 species now designated by 

 this epithet is distinct from 

 that designated by it in 



H. B 424 



pallida : imbricata, H. B., 



is a syn. of this - 424 



Photinia arbutifblia - 542 



serrulata - 538. 569. 687 



* Physoslphon f emarginata 



590 



LoddigSsM : Stelis tubjita 



of H. B. is a syn. of this 



590 



f spiralis - - 590 



Physost6gia • imbricSLta - 146 



* Picea, 6 sp. : .^''bies Picea 

 is the type of the genus 

 ^bies - - - 570 



Pimelea f paluddsa - 78 



Piiius, 7 sp. - - - 570 



Cimbra - 29. 557. 566 



Douglasii ; syn. of .4'bies 



DouglaszV - 272 



Pinus echinata - - 640 



excelsa - - 542 



halepensis - - 542 



'LarabBttihna 206. 272. 542 



LarScio - 480. 538. 542. 678 



longifblia - 207. 542. 538 



palustris - 45. 207. 539 



Picea (.4'bies Picea) 



128 

 Pinaster 177. 542. 556. 565. 



Plnea 



209. 542 



Pinus ponderbsa . - 542 



rigida - - - 678 



r Libra - . - 678 



&a.hmi&na . - 29 



Strbbus - 480. 541. .556. 



639. 640 



sylvestris - 479, 480. 678 



sylvestris var. rilbra - 468 



Z'ffi"'da .. - 538 640 



Piptanthus nepalensis - 166 



Pistacia Tlerebinthus - 542 



Pittosporum Tobira 359. 382. 



682 



Plagianthus * sidoides . 258 



Planera f americana, ? syn. of 



one of the two registered in 



H. B. . - . 431 



aquatica ; syn. of Gmelinz 



431. 643 



Gmelini . - 431 



Richardz - - 538. 568 



Mlmifblia ; ?6yn. of one or 



the two in H. B. . 431 



Piatanus, 2 sp. - - 570 



f digitata - - 207 



occidentSlis . - 644 



orient^lis . 178. 251. 566 



* Platystemon californicus 327 



Pleurothallis * Grbbyz . 589 



Plectranthus ternatus - 20 



P6a annua - . 479 



P6a prat^nsis angustifblia 479 



Podolepis gracilis; syn. in 



H. B. Stylolepis gracilis 494 



Polf gala * attenuata . 79 



ChamEEbuxus - 106 



cordifblia . 216 326 



* gracilis . . 79. 190 

 grandiflbra - . 216 



Polygonum adpressum - 341 



Polyspora axillaris . 55 



Pomaderris elliptica - 326 



PontedenaazClrea . . 211 



crassipes - . 60. 211 



Populus, 8 sp., 1 var. ; 11 sp. 



569. 691 



acladesca - - 177 



alba - - 480. 691. 688 



angulata - . 45. 565 



fietulifblia . - 541 



canadensis - . 640 



grandidentata - - 539 



heterophylla - 541. 640 



IsevigSta - > 539 



monilifera - 177. 500. 541. 



565. 690 



nigra - - 500. 541 



salicifblia - - 207 



fsuaveolens - -539 



Potentilla formbsa - - 106 



Hoppwood;5«« . 494 



* nemorali-formbsa - 472 

 Russelha«a - 439. 494 



* tormentillo-formbsa 373 

 Priestleya hirsilta - -56 

 Primula prEe'nitens - 215 



ciliata var. * purpurata 



422 



verticillata - - 326 



vulgaris fl. pur. pi. - 100 



Prbteff, sp. - - 215 



Prilnus, 3sp. - - - 569 



domestica - - 167 



Padus var. bracteolata; 



syn. of Cerasus PMua 



var. bractebra - 489 



sinensis ; syn. of Cerasus 



japonica - - 214 



sinensis fl. pi. ; syn. of 



Cerasus japonica miilti- 



plex . - - 326 



Psidium Cattiey&num - 432 



Psor^lea * macrostSchya 374 



PtSlea f americfina - - 640 



trifoliata 166.500. 566. 568 



Ptdris esculenta - - 339 



f Pterocarya caucSsica - 207 



PultenfE'a * cordata . 584 



rfaphn5tdes - - 216 



Pyrola rotundifblia - 708 



Pf rus, 6 sp. - - - 5m 

 americSna - - 166 



aucupiiria . - 166 



boUwylloriSna . 166. 538 

 coronaria . - 507 



domestica - . 537 



fglutinbsa . - 79 



japonica (Cydbnia jap.) 539 

 f Michaux2a - . 538 

 nivalis - . 338. 404 



pinnatifida - - 166 

 Polverza ; syn. of bollwyl- 

 leriSna . . 538 



sinSica ... 538 

 sinensis - - 150. 326 

 spectabilis - 165. 500 



* variolbsa; ?syn.ot' Pdshia 

 326 

 vestita - - 29. 148 

 Quercus, 14 sp., 1 var. . 570 

 alba ... 565. 640 

 ^'gilops - - -639 

 aquatica - - . 640 

 Banlsteri - - 687, 688 

 Cerris . 155. 251. 565 



Cerris dentata . 128. 361 

 Cerris hjrbrida var. den- 

 tata ; syn. of Q. C. var. 

 dentata - . 128 



coccinea 128. 251. 505. 541. 

 565. 688 

 discolor . . , 541 

 /'lex - 127, 128. 150. 165. 

 3,58. 565. 688 

 lanuginbsa - - 539 



Leucombea?!« - 557. 565 

 macrocarpa - . 506 

 f mongolica - - 207 

 nigra - . . 640 



palustris - 505. 541. 640 

 pedunculata - 398. 405 

 Phellos 507. 564, 565. 640 

 pamila - - . 640 

 rClbra 42. 505. 541. 565. 644. 



SClber - - 44. 46. 127 



tinctbria- 45. 251. 506. 678 



Tiirneri - - - 539 



virens - , 688 



Quisqualis Indica - 20. 106 



liamallna fastiglata - .593 



/raxlnea - - . 593 



RS.ndia *' liov/ieana -376 



Peseda odorata - - 106 



Rhagbdia Billardierj - 342 



.flhamnus, 4 sp. . . 568 



^laternus - . 167, 542 



catharticus - . 89. 539 



c. f var. angustifblia - 539 



oleifblia - . 539 



Zizyphus; syn. of Z'lzy- 



phus vulgaris - 86 



Rhaphiolepis Indica . .542 



.Bheum palmatum - - 714 



* Rhinopetalum Karelinj 262 



* Rhodanthe Manglesn - 381 

 iJhododendron - - 421 



arbbreum - 20. 80. 326 

 a. var. - - - 265 

 a. * h;Jbridum - . 533 

 alta-clergnse - - 216 



calendulSceum, syn. Aza- 

 lea calendulacea, var. 

 *fulgidum - - 585 

 campanulatum - - 44 

 catawbiense - - 67 

 caucasicum - -45 



flavum, syn. Azalea p6n- 

 tica, var. Srdens - 585 

 Indicum : perhaps Azalea 

 indica is a syn. - 326 

 Sndicum var. - - 269 

 * Uiviii - - 79. 190 

 nudiflbrum ; syn. Azalea 

 nudiflbra - - 375 

 ponticum - 45. 79. 167. 

 208. 330. 361 

 *reticulatum - . 191 

 arbbreum *venustum 297. 

 375 



