336 
Biological Index. 
Ranunculus bulbosus, 131, 132, 178 
ficaria, 131, 132 
lingua, 266 
repens, 131, 132, 178 
Rathay, E., 11, 13, 44, 234, 236, 243, 
265 
Rebentisch, J., 16 
Reserve spores, 33 
Rhamnus catharticus, 164 
croceus, 165 
frangula, 56, 164 
Sp., 193 
Rheum officinale, 177, 178 
Ribes rubrum, 239 
Reestelia, spores of, 22 
Rome, 213 
Roper, Mr., 213 
Rostrup, Dr. E., 35, 173, 238, 239, 241, 
244, 261 
Rubigalia, 46 
Rumex acetosa, 176, 177 
crispus, 177, 178 
obtusifolius, 177, 178 
hydrolapathum, 178 
Saccharine matter, 11 
Saccharomyces, 15, 17 
Salisbury, 213 
Salix caprea, 238 
Schindler, 104 
Schinzia leguminosarum, 297 
Scheeler, 52 
Schopf, J. D., 47 
Schréter, Dr. J., 6, 56, 243 
Schwendener, S., 17 
Sedum acre, 230 
Sempervivum calearum, 230 
californicum, 230 
globiferum, 230 
montanum, 230 
proliferum, 230 
tectorum, 230 
Senecio jacobza, 250, 262 
sylvaticus, 250 
vernalis, 250 
viscosus, 250 
vulgaris, 250 
Shakespeare, 47 
Silene inflata, 211 
Skegness, 172 
Smith, W. G., 19, 24 
Soppitt, Mr. H. T., 151, 154, 166, 172, 
173, 174, 177, 192 
Sorosporium saponariz, 85 
Sowerby, J., 12, 47 
Sphacelotheca hydropiperis, 85 
Spermatia adhering to zecidiospores, 19 
Cornu’s observations on, 14 
dissemination of, 11 
experimental culture, 20 
expulsion of, 10 
germination of, 14 
33 in honey, 15 
Lister’s observations, 11 
saccharine matter with, II 
sexuality of, 17 
Spermogonia, 9 . 
absence of, 17, 18 
development of, 10 
odours of, 12 
paraphyses, Io 
visited by insects, I1 
with zecidiospores, 16 
>, Czomata, 18 
3» uredospores, 19 
Spore-culture, 105 
formation in Doassansia, 67 
35 Entyloma, 67 
7 Sorosporium, 64 
ie Sphacelotheca, 62 
4 Tilletia, 66 
4 Tubercinia, 65 
za Urocystis, 68 
55 Ustilago, 62 
nomenclature, 74 
Sporenlager, 28 
Staffordshire, 50 
Stahl, Dr. E., 17 
Starch, 7 
Stellaria holostea, 211 
Sterigmata, 10, 31 
Stroma, 28 
Taraxacum officinale, 151, 186, 187 
Teleutospores, 36 
abnormal septation of, 40 
absence of, 36 
“development of, 37 
