332 
Biological Index. 
Ascomycetes, 17 
Aster tripolium, 216 
Athens, 213 
Avena elatior, 181 
sativa, 164 
Bachmann, E., 31 
Badger, Mr., 230 
Banks, Sir Joseph, 52 
Barberry, 47 
r Law of Massachusetts, 47, 302 
Basidia, 24, 31 
Basipetal spore-formation, 40 
Bavaria, 213 
Beltrani-Pisani, 213 
Berberis glauca, 163 
vulgaris, 163 
Berkeley, Rev. M. J., 72 
Biology of the Uredinez, 1 
Birks, Mr, T., 181 
Board of Agriculture, 51 
Bonorden, H. F., 72 
Bordeaux, 213 
Brachypuccinia, 182 
Brefeld, O., 17, 73, 74, 80 
Brefeld’s nahrlésung, 17 
Czeoma alliorum, 243, 261 
euonymi, 238 
laricis, 241, 262 
mercurialis, 241, 242, 261 
orchidis, 244, 262 
pingue, 10 
pinitorquum, 241, 261 
ribesii, 10, 239 
Czomata, 236 
spermogonia of, 18 
Carduus arvensis, 173 
lanceolatus, 173 
palustris, 173 
Carex muricata, 171 
vulgaris, 174 
Centaurea alpina, 217 
cyanus, 183 
jacea, 171 
nigra, 187 
Chichester, 213 
Chili, 213 
Chlorophyll, action of mycelium on, 7 
Chrysomyxa, zcidiospores of, 22 
albida, 257 
germination of, 45 
rhododendri, 42 
teleutospores of, 42 
Cirsium oleraceum, 173 
Clematis vitalba, 242, 243 
Clinode, 28, 36 
Colchicum autumnale, 60 
Coleosporium, germination of, 45 
senecionis, 35, 246 
sonchi, 251 
uredospores of, 42 
Collema, 17 
Control plants, 117 
Cooke, Dr. M. C., 74 
Cornu, Dr. Max., 79, 250 
Coryneum, 161 
Dactylis glomerata, 164 
De Bary, Professor A., 16, 55 
Decaisne, M., 213 
De Candolle, A., 72 
Denmark, 213 
De Vaureal, M., 15 
Dextrose, 12 
Dianthus barbatus, ‘211 
Dietel, Dr. P., 35, 223 
Doassansia alismatis, 92 
sagittaria, 92 
Dod, Rev. C. W., 95 
Duplicated cultures, 117 
Du Port, Rev. J. Canon, 183 
Durieu, M., 213 
Dusseldorf, 213 
Endochrome, 23 
Endophyllum euphorbiz, 229 
germination of, 45 
sempervivi, 17, 230 
Entorrhiza cypericola, 298 
Entrance of germ-tubes, 110 
Entyloma microsporum, 292 
ranunculi, 91 
Epilobium hirsutum, 152 
Erlangen, 213 
Ervum hirsutum, 140 
Euonymus europzeus, 238 
Euphorbia cyparissias, 57, 134 
