SUBJECT INDEX TO VOLUMES I-V 



997 



Porcelia, II. 216. " 



Porlieria, II. 396. 



Porodittia, II. 782. 



Porophyllum, II. 863. 



Porphyrocoma, II. 802; III. 710. 



Portaca, II. 772. 



Portenschlagia, II. 407, 467. 



Porleria, II. 844. 



Portesia, II. 422. 



Portlandia, II. 827; III. 746. 



Portlandia, III. 743. 



Portugal, afforestation, IV. 164, 546. 



collections, III. 29. 



cultivation of exotic trees, IV. 127. 



forest descriptions, IV. 362. 



forest devastation, IV. 283. 



forest gardens, IV. 539. 



forest schools, IV. 35. 



miscellaneous publications on silvi- 

 culture, IV. 122. 



periodicals, IV. 539; V. xxix.' 



pharmacopoeias, III. 256. 



state forest administration, IV. 



293. 



textbooks and manuals of silvi- 

 culture, IV. 109. 



see also Iberian Peninsula. 



Portulacaceae, II. 194. 



Posoqueria, II. 827; III. 746. 



Potalia, III. 682. 



Potameia, II. 227. 



Potaninia, II. 270. 



Potash, IV. 395; V. xxxi.^ 



PotentiUa, II. 270; III. 430. 



Poterium, II. 270. 



Pothomorphe, II. 93. 



Pottingeria, II. 243. 



Pottsia, II. 731. 



Poulsenia, II. 155. 



Poupartia, II. 458. 



Pourouma, III. 381. 



Pourretia, II. 76, 529. 



Pourlhiaea, II. 269. 



Pouteria, II. 700, 874. 



Pouzolzia, II. 157. 



Prainea, II. 155. 



Prameria, III. 690. 



Praravinia, II. 827. 



Pre-Liimean botany, I. 271, 530; V. 



X11I.2 



Latin names, see Dictionaries, I. 



71, 522. 



literature, keys to, I. 77. 



Premna, II. 760; III. 697. 



Prenanthes, II. 860, 866. 



Preparation of the ground, III. 150; IV. 

 142, 545. 



Preservation of timber, IV. 416, 557. - 



Pressing of wood, IV. 422. 



Prestoea, II. 74. 



Prestonia, II. 731; III. 690. 



Prestoniopsis, II. 725. 



Prevention of diseases and injuries. III. 

 196. 



Prevostea, II. 746. 



Prickles, see Appendages, I. 112. 



Priestleya, II. 379. 



Primulaceae, II. 695. 



Principles and fundamental sciences of 

 arboriculture. III. 35, 757; V. xxviii.' 



of forestry and fundamental sci- 

 ences, IV. 56, 542. 



Pnnos, II. 462. 



Prinsepia, II. 270. 



Printzia, II. 864. 



Prionium, II. 77. 



Prionotes, II. 689. 



Prioria, II. 379; III. 485. 



Prismatocarpus, II. 846. 



Prismatomeris, II. 827. 



Pritohardia, II. 74; III. 3.30. 



Pritchardia, II. 70; III. 326,332. 



Private forests, administration, IV. 307, 

 554. 



Private forests, state supervision, IV. 



285, 552. 

 Prohlasles, II. 617. 

 Prockia, II. 573; III. 615. 

 Prockia, II. 574. 

 Prockiopsis, II. 573. 

 Procris, II. 157. 

 Products, economic, III. 217, 757. 



forest, IV. 396, 557; V. xxxi.^ 



various. III. 218. 



Pronaya, II. 249; III. 416. 



Pronaya, II. 247. 



Propagation, III. 38, 152; IV. 146, 545. 



vegetative, IV. 65, 149, 546; see also 



Cuttings, and Grafting. 



see also Reproduction, I. 198, 527. 



Proscephaleium, II. 827. 



Prosopis, II. 379; III. 485, 758; IV. 522; 



V. XXVI. 2 

 ProsoTus, II. 449. 

 Prostanthera, II. 765; III. 698. 

 Prostea, II. 485, 488. 

 Protea, II. 165; III. 383. 

 Protea, II. 159, 163, 164, 165, 167. 

 Proteaceae, II. 158, 872; III. 382; V. 



XXVI.l 



Protection from frost, III. 182. 



of -forests, see Forest protection, IV. 



177. 

 Protective adaptations, I. 235, 529. 

 Protium, II. 418; III. 511. 

 Proustia, II. 864; III. 756. 

 Prumnopilys, II. 9; III. 287. 

 Pruning, III. 169; IV. 170, 547. 



esthetic principles in. III. 202. 



evergreens, III. 173. 



fruit trees. III. 171. 



plantlets, IV. 154. 



shrubs, III. 172. 



street trees, III. 211. 



Prunopsis, II. 270. 



Prunus, II. 270; III. 430; IV. 620; V. 



XX VI. 2 



Prunus, II. 540. 



Prussia, forest descriptions, IV. 352, 555; 



V. XXXI.2 



forest laws, IV. 319. 



forest regulations, IV. 301. 



state forest administration, IV. 



290, 552. 



see also Germany. 



Psammisia, II. 675; III. 654. 



Psathura, II. 827. 



Pselumi, II. 208. 



Pseudais, II. 604. 



Pseudaleia, II. 171. 



Pseudaleioides, II. 171 



Pseudanthus, II. 4.50. 



Pseudehretia, II. 462. 



Pseuderanthemum, II. 802, 874; III. 710. 



Pseudima, II. 488. 



Pseuditea, II. 248. 



Pseudoacacia, II. 382. 



Pseudobaeckea, II. 251. 



Pseudocalyx, II. 802. 



Pseudocarapa, II. 421. 



Pseudoeugeida, II. 625. 



Pseudolarix, II. 49; III. 309. 



Pseudolmedia, II. 155. 



Pseudomorus, II. 155. 



Pseudopanax, II. 651; III. 644. 



Pseudophoenix, II. 74. 



Pseudopteris, II. 488. 



Pseudosmodingium, II. 458. 



Pseudosorocea, II. 155. 



Pseudospondias, II. 458. 



Pseudotrophis, II. 155. 



Pseudotsuga, II. 49; III. 309; IV. 483. 



Pseudotsuga, II. 32. 



Psiadia, II. 864. 



Psidium, II. 632; III. 637. 



Psilanthuf, II. 827. 



Psilobium, II. 827. 



Psilosoler.a, II. 604. 



Psilostachys, TI. 438. 



Psilotrichum, il. 190. 



Psiloxylon, II. 573. 



Psittacanthus, II. 177. 



Psoralea, II. 379; III. 485. 



Psoralea, II. 352. 



Psorospermum, II. 558. 



Psorospernium, II. 555. 



Psychotria, II. 827; III. 746. 



Psycholria, II. 811, 815, 819, 820, 825, 



830; III. 747. 

 Psvllothamnus, II. 194. 

 Ptelea, II. 410; III. 505. 

 Pteleocarpa, II. 751. 

 Ptelidium, II. 471. 

 Ptcridophyllum , II. 486. 

 Ptcrigium., II. 560. 

 Pterilema, II. 112. 

 Pterisanthes, II. 504; III. 545. 

 Pternandra, II. 641. 

 Pterocactus, II. 598. 

 Pterocalymma, II. 609. 

 Pterocarpus, II. 380; III. 485; IV. 522. 

 Pterocarpus, II. 349, 352. 

 Pterocarya, II. 114; III. 356. 

 Pterocelastrus, II. 471. 

 Pteroceltis, II. 142. . 

 Pterocephalus, II. 844. 

 Pterochiton, II. 187. 

 Pterococcus, II. 184, 450. 

 Pterocoelion, II. 515. 

 Pterocymbiuni, II. 537. 

 Pterod'iscus, II. 792; III. 708. 

 Pterodon, III. 485. 

 Pterolobium, II. 380. 

 Pteronema, II. 415. 

 Pteropelaluni, II. 232. 

 Pterosiphon, II. 420. 

 Pterospermum, II. 537; III. 591. 

 Pterostegia, II. 185. 

 Pleroslelma, II. 739. 

 Pterostemon, II. 243. 

 Pterostyrax, II. 704; III. 670. 

 Ptcrygocarpus, II. 737. 

 Pterygota, II. 537. 

 Ptcrygota, II. 532. 

 PUlocalyx, II. 748. 

 Ptilochaeta, II. 427. 

 Ptilotus, II. 190. 

 Ptychopetalum, II. 171. 

 Ptychopyxis, II. 450. 

 Ptychorhaphis, III. 330. 

 Ptychosperma, II. 74; III. 330. 

 Ptychosperma, II. 68; III. 330; V. xxvi.i 

 Ptychostigma, II. 817. 

 Ptyssiglottis, II. 802. 

 Ptyxostoma, II. 251. 

 Publications relating to the cultivation 



of particular groups. III. 132; V. 



XXVIII.^ 



Pueraria, II. 380; III. 485; V. xxvi.^ 

 Pukaieria, II. 656. 

 Pulicaria, II. 864. 

 Pultenaea, II. 380; III. 486. 

 Pultenaea, II. 332, 345y- 354, 373, 375; 



III. 467. 

 Puneeria, II. 778; III. 702. 

 Punica, II. 610; III. 630. 

 Punicaceae, II. 610; III. 630. 

 Pupalia, II. 190. 

 Purdiaea, II. 462. 

 Pure forests, treatment, IV. 137. 

 Purkinjia, II. 748. 

 Purpurella, II. 641. 

 Purshia, II. 278; III. 443. 

 Putoria, II. 829. 

 Pulrangiva, III. 521. 

 Putranjiva, II. 450; III. 521. 

 Putzeysia, II. 483; III. 539. 

 Puya, II. 76. 

 Pycnanthemum, II. 765. 

 Pycnanthus, II. 221; III. 403. ■■ 

 Pycnarrhena, II. 208. 

 Pycnobotrya, II. 731. 



