386 



Arnebia — Ascochyta Frasfosoi 



Arnebia 267 



■ — echioides 265 



Arnica montana 327 



Arnocrinum 85 



Aroifleae 1 46 



Arrabidaea 262 



Arrlienatlieruin avenaceum 800 



— elatius 177. — II, 321 



var. tuberosa Aschers. 177 



Arrhenia II, 182 



Arrojadoa Britt. et Rose N. (i. 278 



— penicillata (Gurke) Br. et R. 268 



— rhodantha (Gurke) Br. et R. 268 

 Artabotrys 115, 249. 250, 251 

 Artemisia 105, 326 



— absinthium X laxa 310 



— Alberti Petitmeng. var. vallesiaea 

 Beauv. 310 



— campestris 886 



— canadensis 758 



— caudata 754 



— comata Rydb. 308 

 ■ — dentata 813 



— filifolia 758 



— frigida 756 



— liyperborea Rydb. 308 



— Kawakamii Hayata 308 



— Ledebouriana Bess. 319 



— maritima 893 



— Ricliardsoniana Bess. 308 



— selengensis Turcz. 896 



— Somai Hayata 308 



— tridentata 671 



Arthrinium caricicola Kze. II. 231 

 Artlionia N. A. 24 



— sect. Allartlionia 24, 25 



— sect. Allarthothelium 25 



— sect. Artbothelium 25 



— sect. Artlioniopsis 25 



— punctiformis II, 163 

 Arthopyrenia N. A. 25 



— sect. Acrocordia 25 



— sect. Euarthopyrenia 25 



— foveolata 20 

 Arthrocliilus F. v. M. 228 

 Artlirocliantbus 389 

 Arthrocnemum 301 



— arbuscula (R. Br.) Moq. 302 



— bidens Nees 302 



— lialocnemoides Nees 302 



Arthrocnemum halocnomoides var. 

 pergranulatum Black 302 



— leiostachyum ( Bth.) Paulsen 302 



— Lylei (Evi>. et White) Black 302 

 Arthropitys communis Binney II. 21 

 Arthropodium 197 



Artlirosolen 116, 510 



Artbrostylidium 172 

 i Artlirostylis 157 

 i Artccarpus 417 



Arum 147 



— italicum 149 



— maculatum 148, 149 

 Arundina 624 



— bambusaefolia Lindl. 219 



— cliinensis Bl. 219 



— densa Lindl. 219 

 — ■ speciosa Blume 219 



— subsessilis Rolfe 219 

 Arundinaria 166, 171. 172. 178, 179 



— faleata Nees 161, 170 



— nitida Mitf. 161 



— tecta 123 

 Arundinella 165, 177 

 Arundo 172 

 Arytera 480 

 Arvicola agrestis 724 



— terrestris 724 



Asarum europaeum L. 254. — II. 71 

 Ascarina rubricaulis 305 

 Ascliersonia Henningsii Koord. II, 321 

 Asciepiadaceae 254, 255, 256 

 Ascolepsis 156, 255, 256. -- II. 77 

 Asclepias arenaria 758 



— Cornuti 255 



— galioides 256 



— mexicana 255, 256 



— pumila 256 



— speciosa 255 



— verticillata 255, 256 

 — ■ — var. Geyeri 256 



— verticillata pumila 756 

 Ascochyta N. A. II, 269 



— Boltshauseri Sacc. II, 164, 330 



— bryoniae Bub. et Kab. II, 165, 269 



■ H. Zimm. II, 165, 269 



— • calystegiae Sacc. II, 227 



— caricae Rabh. II, 206 



— daturae Sacc. II, 227 



— Fragosoi Unam.* II, 206 



