454 



INDEX. 



Schwsegrichen, Dr. D. F., 24, 130. 

 Schwartz, Prof. Olof, 96. 

 Schvvartzmann, H. J., architect of Hor- 

 ticultural Hall, Fairmount Park, 430. 

 Schwendener, Prof., 337, 354. 

 Schweinitz, L. I), de, 4, 24 ; bequest of, 



24 ; biography, 127 ; book by, 9 ; 



herbarium of, 130; journeys of, 129; 



published species of, 266. 

 Schweinitzia odorata, 132. 

 Sciadopitys, 290. 

 Scientific Journals, historical account of, 



422. 

 Scolasticism, medieval, 5. 

 Scott, Prof. William B., address of, 239. 

 Scrophulariaceae, 241. 

 Scutellaria nervosa, 225 ; resinosa, 243 ; 



saxatilis, 225. 

 Scytonema, 22;^. 

 Sea Grass Society, 4. 

 Seashore Plants, 396. 

 Sea sickness, description of, 201. 

 Sea Weeds, articles on, 285. 

 Seckel, Lawrence, 435. 

 Seckel Pear Tree, The Original, 435. 

 Second period of botany in Phila., 5. 

 Seed business of Robert Buist, 194. 

 Seed catalogue of Bartram's garden, 69. 

 Seeds from Himalayas, 169 ; of sugar 



maple, 53. 

 Selfish Flower, The, 293. 

 Seneca Indians, 223. 

 Senecio prsecox. Water Storage in, 398, 



399 ; Smallii, 384. 

 Senna Cassia, 206. 

 Sensitive Plants under Colored Screens, 



372. 

 Septoria, Synopsis of Species of, 248. 

 Sequoia gigantea, 135, 395 ; sempervirens, 



185. 

 Sequoia, A Pennsylvanian, 312. 

 Serial Publications, historical account of, 



422. 

 Serpentine Rocks of Hoboken, 154. 

 Sex in plants, 4. 

 Sexes of Plants, doctrine of, 5. 

 Sexual System, 6. 

 Sexual Variations in Castanea Americana, 



323. 

 Seymour and Earle, Economic Fungi, 



270. 

 Shad, 1. 



Sharpless, Dr. Wm. T., 97, 227, 410. 

 Shaw garden, St. Louis, 18. 

 Shepherdia argentea, 365. 

 Sherard's herbarium, 116. 

 Short, Dr. Charles W., 25 ; herbarium of, 



25, 26. 

 Short's MedicinaBritannica, 50. 

 Shrigley, Ethel Austin, paper by, 432, 



436. 

 Siberian plants, 24, 281. 

 Sierra Leone, collections of fungi, 267. 

 Siphoptychium Casparyi, 343. 

 Sisyrynchium Arizonicum, 310. 

 Slum Carsonii, .341. 

 Sketch of Flora of Penna., 239. 

 Sketch of the Botany of Salt Lake Basin, 



177. 

 Sketch of the Botany of South Carolina 



and Georgia, 121. 

 Sketches, Powerful' Temperance, 314. 

 Small, John K., 383. 

 Small parks, Mr. Meehan interested in, 



252. 

 Smilax rotundifolia and Thomas Nuttall, 



152. 



Smith, Aubrey H., 29, 259 ; biography of, 



210; herbarium of, 210; plants from, 16. 

 Smith, Charles E.,259, 353, 359 ; biograpay 



of, 227. 

 Smith, Daniel B., biography of, 173; col- 

 lections of, 23. 

 Smith, George, biography of, 188; book 



of, 167. 

 Smith, John Jay, 118; biography of, 183. 

 Smith, Kline, French & Co. purchase 



Martindale Herbarium, 327. 

 Smith, Uselma C, biography of, 319. 

 Smithsonian Institute, 40. 

 Smyrna box-wood, 433. 

 Societies, plant, 4. 

 Soda Water, first manufacture of, in 



Philadelphia, 175. 

 Soja bean, 366. 



Solanum tuberosum, Origin of, 399. 

 Solidago humilis. 242 ; Muhlenbergii, 96 ; 



Roanensis, 384 ; Gadkinensis, 385. 

 Sorghum, Sugar from, 376. 

 South African plants, 281. 

 South American plants, 24. 

 South Floridan plants, 282. 

 South Seas, Exploration of, 191. 

 Southworth, Miss Etfie, 354. 

 Spanish plants, 2SL 

 Spalding, Mrs. Volney M., 354. 

 Sparassis, Herbstii, 29:^. 

 Sparganium eurycarpum,19. 

 Spearmint, Oil of, 365. 

 Specimen Florpe Americse Septentrionalis 



Cryptogamicpe, 1:^0. 

 Spectral flames, 46. 

 Spegazzini.267; Hongos Sud Americanos, 



269. 

 Sphseria, Descriptions of, 131. 

 Sphagna, Additions to Habitats of, 352. 

 Sphagnum bogs, 3 ; Bog Society, 4. 

 Spiralism, Vegetable, 294. 

 Spirogyra Cells, Abnormal Growth of, 



355. 

 Spirogyra, Conjugation of, 371. 

 Spirogyra nitida. Chemico-physiological 



Study of, 411. 

 Spook Hill, 46. 

 Spores of Myxomycetes, 363. 

 Sprengel Kurt, 96. 

 Spruce, The Red, cones, 53 ; tidewater, 



290. 

 Stachys cordata, 242 ; Rothrockii, 309. 

 Staining of vegetable tissues, double, 257. 

 Staining of vegetable tissues, 310. 

 Staircase in Bartram house, 62. 

 Starches in Cacao, 334 ; of Root and 



Rhizome Drugs, 334. 

 Starqh Grains, Study of, 390. 

 State Botanist of Pennsylvania, 251. 

 Statistics of Pennsylvania Forests, ;^96. 

 St. Augustine, Life and Labors of, 237. 

 St. Domingo plants, 24. 

 Steironema, 147. 

 Stellaria humifusa, 219. 

 Stenton, Germantown, 42; Park, 74, 253. 

 Stevenson, Wm. C, Jr., 345; biography 



of, 346. 

 St. John quoted, 59. 

 St. Michael's Church, Germantown, 46. 

 Story of big cypress, 65 ; of the daisy and 



Bartram, 47. 

 St. Petersburg, seeds from, 18. 

 Strawberries at Bartram's, 70. 

 Strength of Timber and Medullary Rays, 



312. 

 Strides of horticulture in Philadelphia, 



194. 



