1120 



Pringlea antiscorbutica - Pterocephalus. 



Pringlea antiscorbutica . 761 

 Prinos, N. V. P 250 



— alba 942 



— lyrata 942 



— macrocarpa .... 942 

 Prionium senatum . . . 463 



Prionodou 296 



Priva dentata, N. v. P. . 276 



Promezone 742 



Pronucleolus 363 



Pronucleus 363 



Propionsäure 297 



Propolis 167. — Neue Arten 238 



Propylainin 838 



Propylen 1023 



Prosartes 465 



Prosopancbe Burmeisteri 



De By 1017 



Prosopis, Neue Arten . . 519 



— glandulosa .... 502 



Protea 569.570 



Proteaceae 442. 447. 564. 569 



570.744.754.990. - Neue 

 Arten 522 

 Proteinstoffe 172.193.372.852 

 853. 859. 867 

 Proteoides longus Heer . 564 

 Proterandriscb .... 905 

 Proterogyniscb . . . 905. 906 

 Protium Wight et Arn. . 488 

 Protocatechusäure 826. 835. 837 



839 

 Protococcaceae . . . 

 Protococcus 27. 981. 



— aftinis . . . 



— botryoides Kütz. 



— nivalis . . . 



— viridis Ag. . . 

 Protomyces 1004. 



. . 109 

 — Neue 

 Arten 43 

 . . 8 

 . . 34 

 . . 34 

 . 105. 106 

 Neue Arten 

 280 



— pacbydermus Thm. . 216 



Protoneina 322 



Protoorganismen . . . 887 



Protophloem 376 



Protophyt 889 



Protoplasma 30. 36. 188. 193. 196 



358. 359. 417 

 Protoplasmaströmung . . 361 

 Protopteris 556 



— punctata Sternb. . . 563 

 Protoxylem . . . .376.397 

 Prunella alba .... 536 



— vulgaris Var. ... 536 



Prunus . . 401.436.907.1013 



— Andersonii Gray . . 1025 



— Armeniaca L. . . 228. 967 



— avium L. 433. 434. 590. 639 



— N. V. P. 208. 225 



— Carolinensis . . . 434 



— Cerasus .... 538. 776 



— divaricata Ledeb. . 723 



— domestica L. 608. 751. 859 



— fasciculata (Torr.) 

 Gray 1025 



— glandulosa Hook. . 1025 



— hiemalis 434 



— insititia L. . . . 608. 683 



— Laurocerasus L. 434. 1013 



— Mabaleb L. . . . 714 



— micropbylla Gray . 1025 



— minutiflora Engehn. 1025 



— oeconomica Borkh. — N. 



V. P. 225.228 



— Padus 208. 590. 735. 740. - 



N. V. P. 247 



— platypbylla Gand. . 683 



— prostrata Lab. . 723. 740 



— serotina, N. V. P. . 278 



— Sinensis 



— spinosa 



— triloba 

 Psamma 



— arenaria 



— Baltica 

 Psaronius . 



— Zwickaviensis 

 Psepbellus, Neue Arten 

 Pseudauliscus . . . 



R. S. 



... 434 



228. 388. 998 



. . 538. 984 



. 459. 651 



. . . 383 



. . . 650 



551. 556. 557 



Cor da 556 



516 



47 



Pseudoblaste 20. — Neue Arten 



42 

 Pseudocurarin .... 845 

 Pseudohelotium hyalinum 



Peru 178 



Pseudoneura 310 



Pseudopteris H. Bn. . . 487 

 Pseudopurpurin .... 849 

 Pseudosorocea H. Bn. . 492 

 Pseudo-Tsuga .... 417 

 Pseudovalsa Ces. et De Not. 222 



Pseudowoodsia Trevis. 

 Psidium, Neue Arten . 



— Cattleyanum . . 



— montanum . . . 



— polycarpon . . . 



— pyriferum L. . . 



Psilobium capillare Kurz 

 Psilonia, Neue Arten . . 



. 1011 

 . 520 

 . 750 

 . 433 

 . 750 

 728. 750 

 747 

 280 



Psilopezia 167 



Psilopeziza, Neue Arten . 247 

 Psilopbyton 546 



— Condrusorum Crep. . 546 



— prineeps Daivs. . . 546 



— robustius Daivs. . . 546 

 Psilopilum Brid. ... 297 

 Psilostoma ciliata Kl. . 234 

 Psilotum 344. 353. 378. 554. 555 



556. 1009 



— complanatum Sw. . 352 



— nudum Griseb. . . 352 



— triquetrum . . 398.1009 

 Psittacanthus .... 431 

 Psora .... 75.77.82.83 



— aenea Duf. .... 76 

 Psoralea bituminosa Gou. 722 



— plumosa L. ... 690 

 Psoroma Ach. 57. 91. 92. 95. — 



Neue Arten 138 



— atroopbyllum SUrt. . 93 



— crassum Ach. . . . 105 



— fulgens Körb. ... 79 

 - implexum Stirt. . . 93 



— spbinctrina .... 93 



— subprinosum Nyl. . 93 

 Psototricbia fuliginea Wahlb. 94 

 Psycbrogeton 1020. — Neue Arten 



516 



— Cabulicum Boiss. . 1020 

 Psycbropbila andina Gay. 441 

 Psycbtotria, Neue Arten . 525 



Pterideae 547 



Pteridineae . . . .343.347 

 Pterigeron, Neue Arten . 516 

 Pterigynandrum . 296. 303. — 



Neue Arten 317 

 Pteris . . 353.354.356.378 



— aquilina L. 328. 337. 338 

 352.353.355.681.972. — 



N. v. P. 270. 280 



— inaequalis .... 350 



— longifolia L. . . 350. 750 



— longipinnula . . . 350 



— semipinnata . . . 350 



— tripartita Sw. . . 350. 750 



Pterocarpin 847 



Pterocarpus macrocarpus 



Kurz 747 



— santalinus .... 847 



Pterocarya 570 



Pterocelastrus, Neue Arten 513 

 Pterocephalus 1020. — Neue 



Arten 517 



