INDEX. 



429 



Nephrodium — continued 









PAGE 











PAGE 



odoratum,, . 



. 329 



Ononideum, . 



71 



Nephrolepis, 









329 



ononopsis, . 









71 



cordifolia, . 









329 



mollis, 









72 



tuberosa, 









329 



Ononis, 









70 



Nephroma, 









351 



Aucherii, . 









70 



Nepliromium, 









351 



Onosma, 









187 



Nerium obesum, 







1 



60, 161 



Onychium, . 









326 



Nesogenes, 









234 



melanolepis, 









326 



decumbens, . 









234 



Opegrapha, . 







3 



43, 383 



euphrasioides, 









234 



Opegrapha, . 









374 



Neuracanthus, 









215 



Bonplandi, . 









376 



aculeatus, . 









215 



chloroconia, 









374 



capitatus, . 









216 



cretacea, 









375 



Neuracarpcea, 









116 



difficilis, 









376 



NlCARATHAMNOS, . 









105 



Dracsenarum, 









376 



asarifolius, . 









106 



Draccenarum, 









385 



Nissolia, 









80 



elegans, 









375 



Norisca mysorensis, 









26 



elegans, 









374 



NORMANDINA, 









386 



lyncea, 









375 



Jungernianniae, . 









386 



Martii, 









374 



Nostoc, 









400 



melanospila, 









377 



aureum, 









400 



microspora, 









376 



verrucosum, 









401 



simplex, 









377 



NOSTOCACE.E, . 









400 



sororiella, . 









376 



Nostoceras, . 









4 



subcalcarea, 









375 



sinuata, 









4 



subcalcarea, 









375 



Notonia, 









140 



varia, 









. 380 



NYCTAGINE^E, . 









250 



vestita, 

 Oplismenus, 









374 

 . 312 



Ocellularia, . 









343 



Burmanni, . 









. 312 



OCHRADENUS, 









16 



colonus, 









. 310 



baccatus, 









16 



compositus, 









. 312 



baccatus, 









196 



multisetus, . 









. 312 



Ocimum, 









237 



ORCHIDE.E, 









. 285 



canum, 









237 



Oreacanthus, 









217 



Ocotea, 









234 



Ormocarpum, 









80 



Odina, 









63 



Ormocarpum, 









79 



aspleuifolia, 









64 



coeruleum, . 









79 



fraxinifolia, 









64 



Kirhii, 









80 



obovata, 









64 



OROBANCHACEiE, 









. 207 



ornifolia, 









63 



Orobanche, . 









. 207 



ornifolia, 









35 



abyssinica, . 









. 207 



velutina, 









64 



cernua, 









. 208 



Wodier, 









64 



minor, 









. 208 



Oldenlandia, 







] 



13, 115 



ramosa, 









. 208 



Oldenlandia, 









115 



var. nana, 









. 208 



corymbosa, . 









115 



Oropetium, . 









. 332 



Heynei, 









115 



Ortholeucas, . 









244 



Scbimperi, . 









115 



lanata, 









242 



OLEACE.E, . 









155 



virgata, 









243 



Omphalaria, . 









344 



Orthosiphon, 









. 238 



Notarisii, . 









. 344 



ferrugineus, 









238 



OMPHALAEIEiE, 









343 



pallidus, 









. 238 



OXOGEARIE^E, . 









96 



somalensis, , 









238 



