INDEX. 



679 



Spinea opulifolia, 381. 

 Sporobolus cryptandrus, 408. 

 Spraguea umbellata, 378. 

 Stachyhedeoma, 367. 

 Stachys Bigelovii, 371. 



ciliata, 397. 



coccinea, 371. 

 . palustris, 397. 

 Star-spectroscope for Cordoba, 



499. 

 Statutes, 242, 301, 502, 506, 515. 

 Stellaria borealis, 378. 



crispa, 378. 



media, 378. 



nitens, 378. 

 Stenanthium occidentale, 405. 

 Stepbanomeria paniculata, 392. 

 Stipa occidentalis, 408. 

 Streptopus amplexifolius, 404. 



roseus, 404. 

 Stylocline, 652. 



filaginea, 652. 



gnapbalioides, 652. 



Griffithii, 652. 



micropoides, 652. 

 Sulphuric acid in Sherry Wine, 59. 

 Sun-pbotograpbs, 223. 

 Sun-spots, 516. 



Symphoricarpus racemosus, 387. 

 Synthyris reniformis, 396. 

 Systems of Consanguinity, 412. 



T. 



Tables for Republican Calendar, 



352. 

 Talinum pygmasum, 623. 

 Taxus brevifolia, 402. 

 Tellima grandiflora, 383. 

 Testimony of experts, 516. 

 Teucrium Cubense, 372. 



laciniatum, 372. 

 Thalictrum heteropbyllum, 372. 



occidentale, 372. 

 Thermo-electric currents, 516. 

 Thermopsis fabacea, 379. 



montana, 379. 

 Thuya gigantea, 402. 

 Thysanocarpus curvipes, 377. 



Thysanocarpus pusillus, 377. 

 Tiarella trifoliata, 383. 



unifoliata, 383. 

 Tides, 303. 



Tillaea angustifolia, 383. 

 Tithonia argophylla, 657. 



Thurberi, 655. 



tubjEformis, 656. 

 Tofieldia glutinosa, 405. 

 Tolmiea Menziesii, 383. 

 Tonella collinsioides, 394. 

 Trautvetteria grandis, 372. 



occidentalis, 372. 



palmata, 372. 

 Treadwell, gift from, 327. 



legacy from, 439. 

 Tribal Organization, 412. 

 Trichostema Arizonicum, 371. 



dichotomum, 371. 

 Trientalis Europaea, 394. 

 Trifolium ciliolatum, 379. 



cyathiferum, 379. 



eriocephalum, 379. 



fimbriatum, 379. 



gracilentum, 379. 



Macraei, 379. 



microcephalum, 379. 



microdon, 379. 



pauciflorum, 379. 

 Trillium ovatum, 404. 



sessile, 404. 

 Tripolium angustum, 647. 



frondosum, 647. 

 Trisetum cernuum, 410. 



subspicatum, 410. 

 Triticum repehs, 410. 



U. 



Uranic salts, 501. 

 Urinary calculus, 501. 

 Utricularia vulgaris, 394. 



V. 



Vaccinium caespitosum, 393. 

 myrtilloides, 393. 

 ovatum, 393. 



