INDEX. 



449 



Hibiscus ribifolius, 154. 

 Hofmeisteria fasciculata, 158. 

 Holomitrium crispulum, 279. 



Wrightii, 279. 

 Hookeria adnata, 285. 



Cubensis, 285. 



cymbifolia, 285. 



incurva, 286. 



Markelii, 286. 



papillata, 286. 



varians, 285. 

 HoRSFORD, Prof., Communica- 

 tions from, 52,71, 192, 295. 

 Houstonia asperuloides, 158. 

 Hoya bicarinata, 335. 



diptera, 336. 

 Hyalis argentea, 143. 

 Hymenoclea, 161. 

 Hypnum acesti'ostegum, 287. 



admistum, 289. 



apiculatum, 287. 



Beyrichii, 288. 



ctespitosum, 289. 



callidum, 288. 



cultelliforme, 289. 



cupressoides, 287. 



demissum, 288. 



dissolutum, 289. 



exilissimum, 286. 



flexuosum, 288. 



insularum, 287. 



involvens, 286. 



Igetum, 289. 



leucostegum, 288. 



Loxense, 287. 



micropbyllum, 287. 



minutulum, 286. 



Montagnei, 288. 



planum, 287. 



pungens, 287. 



reptans, 288. 



riparium, 289. 



schistocalyx, 286. 



Schwaneckianum, 288. 



sentosum, 288. 



serrulatum, 287. 



tamariscinum, 286. 



tenerum, 287. 



thelistegum, 289. 



VOL. V. 57 



Hypnum Wrightii, 287. 

 Hypopterygium Brasiliense, 290. 

 Ilyptis lanifiora, 164. 

 tephrodes, 164. 



I. 



Inscriptions, Magnesian and Paga- 



setic, 74. 

 Instinct, 82. 



lonidium fruticulosum, 154. 

 Ipomjea Nil, 165. 

 sinuata, 165. 

 Irving, Washington, Obituary 



Notice of, 2. 

 Isonandra? Richii, 327. 



Jackson, Dr. C. T., Communica- 

 tions from, 51, 112, 359. 

 Jacquemontia abutiloides, 165. 



Sandwicensis, 336. 

 Jasminum tetraquetrum, 332. 

 Jungia ferruginea, 144. 



paniculata, 145. 



K. 



Kallstroemia grandiflora, 155. 

 Karwinskia Humboldtiana, 155. 



Lagenophora Pickeringii, 121. 

 Lead in Silver Coins, 52. 

 Lecanora Berica, 403. 



camptidia, 403. 



erythrantha, 402. 



Floridana, 402. 

 Lecidea chlorosticta, 419. 



granosa, 420. 



Japonica, 421. 



luridella, 418. 



melampepla, 419. 



phgeaspis, 419. 



pyrrhomelaena, 419. 



Russellii, 417. 



Simodensis, 420. 



