GENERAL INDEX 



49*'The italic figures refer to the Proceedings. 



Abies, 593. 



amabilis, 59", 598. 



bal?amea, 590. 

 " balsamifera, 596. 



bifolia, 597. 

 " bracteata, 595, 601. 

 " campylocarpa, 601. 

 " concolor. 599, 600. 

 '• finna, 595. 

 " Fraseri. 596. 



Gordoniana, 598. 

 " grandis, 598. 

 " *' var. densifolia, 599. 



" hirtella, 601. 

 " Hudsonia. 597. 

 " lasiocarpa, 597, 600. 

 '■ Lowiana, 600. 



magnifica, 599, 601. 

 '• nobilis, 594, 599, 601. 

 '• Nordmanniana, 599. 



Parsoniana, 600. 

 •' pecrinata, 600. 

 '• religiosa, 595. 600. 

 '; subalpina, 597. 

 " •• var. fallax, 597, 599. 



" venusta, 601. 

 Acridium Americanum, 102. 

 Accenites rupinsulensis, 152. 

 Agave — Notes on, 291. 

 •' genus, 390. 



" Americana, 195, 292, 293, 31 1 . 

 " •' new use for, 75--T. 



'• angustifolia, 310. 

 '• Antillarum, 297. 313. 



brachystachys, 303. 

 " Californica, 304. 



crenata, 311. 

 •• desert], 297. 310, 370. 

 " elongata, 318. 

 " falcata. 304, 370. 

 '• fourcroides, 318. 

 " geminiflora? var. Sonorae,305. 

 '• geminitiorae, 304. 

 •' Goerppertiana, 322. 

 " heteracantha, 295, 30C. 

 *' horizontalis. 297. 

 •♦ hystiix, 370. 



Agave Ixtli, 300, 316. 



" Karwinskii, 317. 



" Lecliuguilla, 307. 



'• lophantha, 397. 



" maculata, 301. 



" maculosa, 298, 301. 



" Mezcal, 311. 



" Newberryi, 309. 



". Palmeri, 319. 

 paniculatae, 309. 



•• Parryi, 311, 582. 



" parvlflora. 306. 



'• poly ant hoides, 303. 



" Poselgeri, 307. 



'• rigida, 295, 316. 



" saponaria, 303. 



'- scabra, 320. 



" Schotti, 305, 370. , 



'• Shawii. 314, 371. 



" *' flowering, 579, Soo, 



" singuliflorae. 300. 



" Sisalana, 316, 318. 



'• sobolifera, .300, 313. 



" Utahensis, 308. 



" variegata, 303. 



" Virgiuica, 291, 293, 298. 301, 



" vivipara, 300, 313. [.582. 



" Wislizeiii, 320. 



" yuccfefolia, 581. 

 Agaveae, 292. 

 .^giale, 324, 341. 



Cofaqui. 568. 

 " indecisa, 343. 

 Kollari, 342. 

 Ailantlius — Merits of, 54. 

 Airy, on Lunar T.ibles, 403, 514. 

 Almagest, Lunar Tables of, 512, 

 402, 503, 510. 

 " realdatesof Eclipses in, 



American Antiquities, 20S. [505.- 

 Amole, 294. 

 Amydria, 56. 

 Anaphora, 56. 

 Androgyne, 380, 381, 388. 

 Anemometer — A cheap, 2on. 

 Angrfecum sesquipedale, 58. 

 Anisonyx rufa, 202. 



