INDEX OF NATURAL OEDERS, NEW GENERA 

 AND NEW SPECIES. 



When more than one reference is given, the page on which the description 

 occurs is indicated by thickened numerals. 



Acantbacese, 219. 



Acronychia arfakensis Gibbs, 38, 144. 



papuana Gibbs 29, 33, 144. 

 Agaricacese, 64. 



Aglaia Gibbsise C. DC., 50, 212. 

 Alsophila angiensis Gepp, 32, 69. 



arfakensis Gepp, 28, 70. 



straminea Gepp, 56, 192. 



Amaracarpus Wichmanni Val., 17, 51 } 



221. 



Anomopanax arfakensis Gibbs, 30, 163. 

 Anthoceroa bullato-spongiosus Gepp, 54 ; 



191. 



Apocynacese, 177. 

 Aracese, 201. 

 Araliaceze, 159, 216. 

 Asclepiadaceae, 217. 

 Auriculariacese, 186. 



Bacillarieaj, 60. 



Backhousia arfakensis Gilbs, 28, 34, 153. 



Balsaminaceae, 145. 



Begonia humboldtiana Gibbs, 56, 215. 



Begoniacese, 149, 215. 



Bignoniaceae, 179. 



Boraginacese, 218. 



Bulbophyllum arfakense J. J. S., 31, 122. 



birugatum J. J. S., 31, 123. 



ovalitepalum J. J. 8., 31, 124. 

 Burmanniacese, 103. 



Calamus arfakianus Becc., 28, 32, 95. 

 humboldtianus Becc., 55, 93. 



Prattianus Becc., 97. 

 Campanulacese, 183. 



Casuarinacese, 207. 

 Celastracese, 214. 

 Centrolepidacese, 99. 



Centrolepis novo-guineensis Gibbs, 36, 38, 

 99. 



kinabaluensia Gibbs, 99. 



Ceratostylis angiensis J. J. S., 31, 116. 



Chlorophycese, 61. 



Cladium arfakense Rend., 36, 90. 



Clavaria Gibbsise Ramsb., 51, 187. 



Clavariaceae, 187. 



Coleus Gibbsise 8. Moore, 36, 37, 178. 



Commelinaoeae, 202. 



Compositse, 183, 222. 



Convolvulacese, 218. 



Corsia arfakensis Gibbs, 25, 104. 



Corsiace89, 103. 



Cucurbitacese, 222. 



Cunoniacese, 142. 



Cyathea arfakensis Gepp, 28, 69. 



Cycadaceaj, 197. 



Cylindrophora epitricha Ramsb., 190. 



Cyperaceee, 89, 200. 



Dacrydium novo-guineense Gibbg, 28, 30, 



32, 38, 78. 



Dacryomycetacese, 187. 

 Dendrobium curviruentum J. J. S., 33, 117. 

 inconspicuum J. J. S., 56, 205. 



- latifrons J. J. &, 36, 118. 



papnanum J. J. S., 32, 120. 



parvifolium J. J. S., 121. 



trifolium J. J. S., 32, 119. 

 Didiscus arfakensis Gibbs, 35, 166. 

 koebrensis Gibbs, 38, 165. 



