PROCEEDINGS OF UNITED STATES NATIONAL MUSEUM. 435 
GYMNOSPERMEE. 
164. Gnetacee. 
165. Coniferz. 
166. Cycadacee. 
MONOCOTYLEDONES. 
SERIES 1—MICROSPERM2. SERIES IV —CALYCINA. 
167. Hydrocharidez. 185. Flagellariex. 
168. Burmanniacee. 186. Juncacee. 
169. Orchidex. 187. Palme. 
SERIES II.—EPIGYN ZA. SERIES V.—NUDIFLORA. 
170. Scitaminez. 188. Pandanee. 
171. Bromeliacee. 189. Cyclanthacee. 
172. Hemadoracee. 190. Typhacee. 
173. Iridez. 191. Aroidez. 
174. Amaryllidex. 192, Lemnacee. 
175. Taccacen. SERIES VI.—APOCARPA. 
176. Dioscoreacee. 
193. Triuridex. 
SERIES III.—CORONARIE. 104. Align aceie: 
177. Roxburghiacez. 195. Naiadacez. 
178. Liliacez. 
feet Pinsederiacen. SERIES VII.—GLUMACEA. 
180. Philydracex. 196. Eriocaulee. 
181. Xyridex. 197. Centrolepidex. 
182. Mayacee. 198. Restiacee. 
183. Commelinaces. 199. Cyperacee. 
184. Rapateacee. 200. Graminee. 
CRYPTOGAM. 
[From Luerssen: MEDICINISCH-PHARMACEUTISCHE BOTANIK. ] 
CLASS IL—LYCOPODIN ZA. CLASS IV.—MUSCI. 
201. Selaginelle. 209. Stegocarpe. 
202. Isoétaceze. 210. Cleistocarpe. 
203. Lycopodiacez. 211. Sphagna. 
CLASS IL.—EQUISETINZ. 212. Schizocarpe. 
204. Equisetacee. 
CLASS III.—FILICIN 2. CLASS V.—HEPATIO&. 
205. Rhizocarpeer. 213. Jungermanniaces. 
206. Ophioglossacee. 214. Marchantiacex. 
207. Marattiacez. 215. Anthocerotez. 
208. Filices. 216. Riecciacee. 
