GOO 



ISDEX. 



suinatranum, 



literature of, 34; observations on 

 genus by Dr. I.B. Balfour,33 ; preser- 

 vation of fruits of, 37 ; remarks on 

 names of species, 36; synopsis of the 

 genus, 38. 



Pandanacese, 33. 



Panicum mandschuricum, 388. 



Pannaria lepidiota, 577 ; nigro-cincta, 



397 ; rubiginascens, 397 ; rubiginosa, 



397, 571 ; semiviridis, 397. 

 Pao amarello, a kind of S. Arner. 



timber, (ftnote) 334. 

 Pao pombo, a S. Amer. wood, 149. 

 Papaveraceae, N. China, 378. 

 Paracroton, 225, 263. 

 Paradenoeline, 230. 

 Paraphyllanthus, 210, 211, 253. 

 Pardanthus chinensis, leaves of, (ftnote) 



552. 



Parinarium of Aubl. and De Cand. com- 

 pared, 335. 

 braehystachyum, (ftnote) 335 ; 



campestre (fruit ot), 336 ; cori- 

 aceum, (ftnote) 335; excelsum, 337; 

 glaberrimum, 336 ; Griilithianurn, 

 336; Maranthes, 336; montanum 

 (fruit of), 336 ; seabrum, 336 ; 

 senegalense, 387 ; 



336. 



Paris obovata, 388. 



Parmelia acetabulum, 572 ; adepta,155 ; 

 angustata, 395 ; australiensis, 395 ; 

 Borreri, (ftnote) 346; caperata, 394, 

 573, var. rufescens, 573 ; capera- 

 tula, 394 ; centrifuga, 353, 568, 

 572 ; circinata, 565 ; conspersa, 

 353, 572, 394, i. isidiata, 572, var. f 

 etenophylla, 394; eonstrietans, 395; 

 cornieulans, 568, 578; encausta, [3. 

 intestmiformis, 353; euplecta, 155; 

 exasperata, 572 ; hottentotta, 568 ; 



hypotropa, 567, f. parmata, 577 ; 

 laiuita,(ttnote)347,350, 353, 395,555, 



var. reticulata, 562 ; limbata, 394 ; 

 lugubris, 395; mundata, 395, var. 

 pulvevata, 395 ; olivacea, 572, var. f3. 

 prolixa, 353 ; ophylla, 394, var. multi- 

 partita, 394 ; perforata, 567 ; perlata, 

 567, var. olivetorum, 567, f. sorediata, 

 567 ; pertusa, 395 ; physodes, var. 

 labrosa, 568 ; placorhodioides, 395 ; 

 pulverata, 395 ; sagenalis,565 ; saxa- 

 tilis, 572, var. furiuracea, 573, var. 

 omphalodes, 353, 572, var. sulcata, 

 573 ; semiviridis, 398 ; sej^arata, 353 ; 

 6olenaria, 569; sordida, 564; sub- 

 aurifera, 572 ; subcaperatula, 394 ; 

 tenuirimis, 394; tiliacea, 394; tris- 

 tis, 562 ; uniform is, 353. 

 Parmeliei, 394. 



Varmentiera, 341 ; aculeata, 338 ; cerei- 



fera, 338 ; edulis, 338. 

 Patellaria cyanea, 142. 

 Pauridia, 94, 98, charac. of, 125; hy- 



poxidoides, 126. 

 Pausandra, 224, 262. 

 Payer, Julius, observ. on Arctic Lichens, 



347. 



Payeria, 218. 

 Pedilanthus, 202, 250. 

 Peliosanthes, 407, 413, charac. of, 503 ; 

 campanulata,504 ; courtallensis, 503, 

 504; Griffithii, 503, 506; humilis, 

 503, 505 ; javanica, 503, 505 ; longi- 

 folia, 503 ; macrophvlla, 503, 505 ; 

 neilgherriensis, 503 ; "Teta, 503, 504, 

 505 ; violacea, 503, 504, var. Clarkei, 

 504,var. minor, 504, var. princeps, 504. 

 Peltidea apthosa, 574 ; venosa, 574. 

 Peltigera canina, 367, 574, f. mem- 

 branacea, 396 ; liorizontalis, 574, 

 var. muscorum, 574 ; polydactyla, 

 574, f. pellucida, 574; rufescens, 

 574; scabrosa, 367; scutata, 574; 

 spuria, 574. 

 Peltigerei, 396, 

 Pentabrachion, 218. 

 Peponopsis adhgerens, 309. 

 Pera, 245, 260. 



Pertusaria amara, 564 ; communis, 564 ; 

 coriacea, 359 ; fallax, 564 ; globuli- 

 fera, f. discoidea, 564. 

 Petalostigma, 213, 265. 

 Petrocarya (Jack), charac. of, 336. 

 Petrosavia, 406, 412, charac. of, 492 ; 



stellaris, 492. 

 Peziza ciborium, 13, 16 ; Curreiana, 13 ; 



stercorea, 16. 

 Pharetrella alba, 497. 

 Philadelphia, absor]). dew, 323 ; coro- 



narius, var. tenuifolius, 382. 

 Phillips, W., on Helvella ealifornica, 402. 

 Phlyctcena smilaeis, 141. 

 Phlyctis agetoea, 564. 

 Phoma hysteriiibrme, 141. 

 Phvganthus vermis, 496. 

 Phyllanthe®, charac. of, 200, 206; 



geograph. distrib. of, 253. 

 Phyllanthidia, 254. 



Phyllanthus, 209, sections of, 210, 

 253 ; bacobotryoides, 211 ; dist:chus, 

 261 ; nuitans, 212 ; Niruri, 211, 254, 

 260; urinaria, 211. 

 Phyllobotryum, 236, 264. 

 Phyllosticta micropuncta, 142. 

 Phy Hot axis, new principle of, 511. 

 Physcia aipolia f. acrita, 571 ; aquila, 

 570; ceesia, 354, 571 ; chrysophthal- 

 mia,396, 556 ; ciliaris, 568, f, actinata, 

 568, f. agriopa, 568, f. melanosticta. 



