GENERAL INDEX 



4®=-The iU'.lic figures refer to the Proceedings. 



Abies, 593. 



•• amabilis, 597, 598. 

 " balsamea, 596. 

 " balsamifera, 596. 



bifolia, 597. 



bracteata, 595, 601. 

 " campy locarpa, 601. 

 " concolor, 599, 600. 

 '• firm a, 595. 

 " Fraseri, 596. 



Gordoniana, 598. 

 " grandis, 598. 



" var. densifolia, 599. 

 " hirtella, 601. 

 " Hudsonia. 597. 

 •' lasiocarpa, 597, 600. 



Lowiana. 600. 



ruaguifica, 599, 601. 

 " nobilis, 594, 599, 601. 

 11 Nordmanniana, 599. 



Parsoniana, 600. 



pectinata, 600. 

 '• religiosa, 595, 600. 

 " subalpina, 597. 



l> var. fallax, 597, 599. 

 " venusta, 601. 

 Acridium Americanum, 102. 

 Accenites rupinsulensis, 152. 

 Agave — Notes on, 291. 

 •' genus, 300. 



■• Americana, 195, 292. 293, 311 . 

 •' new use for, 195. 



augustifolia, 316. 

 '• Antillarum, 297. 313. 

 •• brachystachys, 303. 



Californica, 304. 



crenata, 311. 

 " deserti, 297, 310, 370. 

 " elongata, 318. 

 " falcata. 304, 370. 

 '• fourcroides, 318. 

 '• geminiflora? var. Sonora?, 305. 

 '• geminifiorge, 304. 

 " Goerppertiana, 322. 

 " heteracantha, 295, 306. 



horizontalis. 297. 

 •< hvstiix, 370. 



Agave Ixtli, 300, 316. 

 Karwinskii, 317. 

 Lechuguilla, 307. 

 '• lophantha, 397. 



maculata, 301. 

 " maculosa, 298, 301. 

 • l Mezcal, 311. 

 " Newberry i, 309. 

 " Palmeri, 310. 



paniculatae, 309. 

 - Parryi, 311, 582. 

 " parvlflora, 306. 

 " polyantboides. 303. 

 " Poselgeri, 307. 

 '■ rigida, 295, 316. 

 " saponaria, 303. 

 " scabra, 320. 

 " Schotti, 305, 370. \ 



•• Sha\vii, 314, 371. 

 " *' flowering, 570, 955. 



" singuliflorae, 300. 

 " Sisalana, 316, 318. 

 " sobolifera, 300, 313. 

 " Utahensis, 308. 

 " variegata, 303. 

 " Virginica, 291, 293, 298, 301, 

 •• vivipara, 300, 313. [582. 



" Wislizeni, 320. 

 " yuceaefolia, 581. 

 Agaveae, 292. 

 ^Egiale, 324, 341. 



" Cofaqui. 56S. 

 " indecisa, 343. 

 " Kollari, 342. 

 Ailanthus— Merits of, 54- 

 Airy, on Lunar Tables, 403, 514. 

 Almagest, Lunar Tables of, 512, 

 402, 503, 510. 

 ' ' real dates of Eclipses in, 



American Antiquities, 208. £505. 

 Amole, 294. 

 Amydria, 56. 

 Anaphora, 56. 

 Androgyne, 380, 381, 388. 

 Anemometer — A cheap, 266. 

 Angrrecum sesquipedale, 58. 

 Anisonyx rufa, 202. 



