INDEX. 



455 



Stuartia pentagyna, 87. 

 Study of Mosses, 187. 



Study in Forestry, with original Paint- 

 ings of Forest Leaves, 234. 

 Sugar Cane, 287. 



Sugar Maple, The, 311 ; seeds of, 53. 

 Sugar from Sorghum, 376. 

 Suitability of Philadelphia as a botanical 



centre, 40. 

 Suksdorf, William, 266, 282. 

 Sullivant, W. T., 187, 280 : collections of, 



281 ; letter of, 226. 

 Summer Schools in Botany, 339. 

 Superstition and Corn Smut, 293. 

 Susquehanna River, 54 

 Swamp magnolia, 20. 

 Swamp I'lant, Aerating Organs of, 339. 

 Swamp Society, 4. 

 Sweet fern, 53. 

 Sycamore, 255. 

 Sydovv'8 Mycotheca Marchica, 269; 



Uredinese, 269. 

 Syllabus of Lectures on Materia Medica, 



163 : of Natural Orders, 345. 

 Sylva Telluriana, 66. 

 Symphoricarpos racemosa, 118. 

 Synopsis of the Flora of Colorado, 238. 

 Synopsis F'ungorum, 9. 

 Synopsis Fnngorum in America Borealia, 



131. 

 Synopsis Fnngorum Carolina; Superioris, 



130. 

 Synopsis of the North American Species 



of Septoria, 248. 

 Syrian plants. 25. 



Syrupus aurantii, 377 ; lactucarii, 377. 

 Systematic beds of University garden, 17. 

 System of Engler and PrantI, 18. 

 Systema Naturte, 6. 



Table Rock, .384. 



Taccacese, 206. 



Talinum teretifolium, 103; communica- 

 tion on, 393; Ecological Study of, 398. 



Tanning of Some Acorns, 366 ; of Quer- 

 cus alba, 390 ; Value of North Ameri- 

 can Trees, ;^5. 



Tanning material. 36 ; Properties of Bark 

 of American Trees, 365. 



Tannins, A Monograph on, 364 ; Report 

 on, 366 ; of Palmettos, 365 ; work on, 

 23. 



Tatnall, Edward, biography of, 225. 



Taxodium distichum, 65, 185. 



Taxonomy, advance of, 11. 



Taxonomv, 16. 



Teachingof botany, 310. 



Telegraph Company, headquarters of, 

 306. 



Teosinthe and Maize, Fertile Crosses of, 

 397. 



Tertiary period, 2, 3. 



Testing department, 37. 



Testudinaria elephantipes, 70. 



Tetramerism in Lilium auratum, 218. 



Texas Sarsaparilla, 207. 



Texas Southern, botanical explorations 

 of, 388. 



Texo-Mexican plants, 28. 



Text-book of Botany, Strasburger, Noll, 

 Schenck. Schimper, 411. 



Text-book of Pharmaceutical Chemistry, 

 365. 



Thalictrum coriaceum, 385; polygamum, 

 385 ; macrostylum, 385. 



Thelephorese, 269. 

 Theosophical colonists, 42. 

 Therapeutics and Pharmacology, Treatise 



on, 182. 

 Therapeutics, Treatise on, 318. 

 Thermotropic Movements in Leaves of 



Rhododendron, 399. 

 Thesis of B. S. Barton, 109. 

 Third period of botany in Phila., 8. 

 Thorn at Bartram Garden, 68. 

 Thuja occidentalis, 256. 

 Tillsea, 158. 



Tillandsia, 150; Notes on, 303. 

 Tilmadoche compacta, 363. 

 Timber line of high mountains, Meehan's 



views on, 218. 

 Tim Price Yarns, 314. 

 Tinctura moschi, 377. 

 Tinctura strophanti, 377. 

 Tinicum Island, 210. 

 Toadstools, cooking of, 315; edible, 31, 



315 ; poisonous, 315. 

 Tobe Hodge, 314. 

 Toms River, 3. 

 Topographical Atlas of Pennsylvania, 



Walling & Gray, 2;^9. 

 Topography of Philadelphia, 2. 

 Torrey, Prof. John, 151, 280; and Gray, 



96. 

 Torrey's Peak, 218. 

 Tower of Bartram house, 59. . 

 Townsend, David, 4, 285; biography of, 



163 ; portrait of, 164. 

 Townsendia, 163, 164, errata. 

 Townsendia Rothrockii, 309. 

 Townsend, John K.. 156. 

 Tracey, Prof. S. M., 266. 



lilosopl 

 . 5. ; Wai 



Free Institute, 425. 

 Transactions and Proceedings of the 



Botanical Society of Pennsylvania, 



account of, 428. 

 Trans-Continental Survey, Villard's, 283. 

 Translation of German Text-book of 



Botany, 411 ; of Greek inscription, 



Bartram house, 59 ; of Michaux's 



Forest Trees of America, 183. 

 Transpiration and Leaves, 340 ; of plants, 



350. 

 Transylvania University, 1.45. 

 Trautvetteria palmata, 87. 

 Travels into Arkansa Territory, 159. 

 Travels of Dr. William Baldwin, 122 ; of 



Bartram, 51, 54 ; of Wm. Bartram, 7, 



86 ; of Wm. Canby, 280 ; of Wm. 



Gambel, 2,31; of John Gifford, 402; 



of Kalm, 77 ; of Moses Marshall, 102 ; 



of J. C. Martindale, 323; of Nuttall. 



112, 153, 156 ; of Dr. Pickering, 192 ; of 



Pursh, 114 ; of Rothrock, 306. 

 Travels through North and South 



Carolina, etc., 86. 

 Traveler's tree, 33. 

 Trelease, Dr. William, 386. 

 Treat, Mary, 11 ; articles by, 111 ; biog- 

 raphy of, 298 ; mentioned by Darwin, 



299. 

 Treatise on Coniferse, 286; on Materia 



Medica and Therapeutics, 318 ; on 



Navigation, 79 ; on the Practice of 



Medicine, 182 ; on Therapeutics and 



Pharmacology, 182. 

 Treatment of servants by Bartram, 50. 

 Treaty Elm Park, 253. 

 Treaty Elm, 432. 



Transactions American Philosophical 

 Society, account of, 423. ; Wagner 



