INDEX. 



533 



PhaceliefB, 312. 



Phosphorus, its Distribution ■with 



Vanadium, 21*1:. 

 Phyllophora, 808. 

 Phyllospora Monzicsii. 353. 

 Pliysalis, Synopsis of Species, 62. 



fequata, G-t. 



Alkekengi, 65. 



angulata, 6i. 



angustifolia, 67. 



atriplicifolia, (JJ-. 



Barbadensis, 61. 



Brasiliensis, 6i. 



cardiophylla, GQ. 



chenofjodifolia, 64. 



crassifolia, 66. 



decumbcns, 67. 



Elliottii, OS. ' 



Fendleri, 66. 



fusco-maculata, 67. 



glabra, 65. 



gracilis, 66. 



grandiflora, 63. 



hedersfolia, 65. 



heterophylla, 65. 



hirsuta, 65. 



Jaoquini, 67. 



lanceolata, 67. 



Linkiana, 6J:. 



lobata, 63. 



longifolia, 68. 



maritima, 67. 



mollis, 65, 66. 



nyctaginea, 65. 



obscura, 63, 65. 



Pennsyhanica, 66, 67. 



Philadelphica, 6i. 



pruinosa, 64. 



pubescens, 64-, 65, 67. 



pumila, *J7, 68. 



tomentosa, 66, 67. 



Yirginica, 65. 



viscido-pubescens, 65. 



viscosa, 65, 67. 



AYrightii, 63. 

 Pikea, 376. 

 Piptocalyx, 58. 



circumscissus, 58. 

 Piptoclaina, 50. 

 Plagiobotrys, 57. 



canescens, 57. 



rufescens, 57. 

 Platauus Wrightii, 349. 

 Plocamium coccineum, 367. 

 I^olemonium dubium, 321. 

 Polyphysa Cliftoni, 378. 



Polyides rotundas, 368. 

 Polysiphonia, 3(i0. 

 Populus Fremontii, 350. 

 PorphjTa vulgaris, 378. 

 Postelsia pahnfjeformis, 355. 

 Praseocobalt, 11. 

 Preslsea, 49. 



parciflora, 50. 

 Prionitis, 372. 

 Prunus Andersonii, 70. 



fasciculata, 70, 71. 



glandulosa, 71. 



microphylla, 71. 



minutiflora, 71. 

 Pterygophora Californica, 355. 

 Ptilocalyx, 48. 

 Ptilota, 374. 

 Pulmonaria alpina, 53. 



lanceolata, 53. 



marginata, 53. 

 Pmictaria, 357. 

 Purpureocobalt, 32. 



Antimonio-chloride, 35. 



Auro-chloride, 32. 



Chloro-hydrargyrates, 33. 



Dichromate, 36. 



Neutral chromate, 35. 



Q. 



Quantitative Analysis, Use of In- 

 terferential Constant in, 408. 

 Use of Spectroscope in, 420. 



E. 



Ealfsia verrucosa, 358. 

 Ranunculus Lemmoni, 68. 



oxynotus, 68. 

 Refractive Indices of Liquids, 411. 



Measured ■without divided. In- 

 struments, 417. 

 Reports, 465, 468, 475, 476. 

 Rhabdonia, 368. 



ramosissima, 371. 

 Rhodomela, 360. 

 Rhodymenia, 367. 

 Rivularia atra, 380. 

 Romanzoffia, 313, 330. 



Sitchensis, 330. 



Unalaschkensis, 330. 

 Runiford Committee, 465. 



Appropriations by, 465, 467. 

 Rumford, Tomb of, 466, 467. 



