1900] 
leus, 178; Frostii, 177; gracilis, 178; 
granulatus, 175; griseus, 178; hemi- 
chrysus, 193; luridus, 177, 178, 179; 
miniato-olivaceus, 176, 194; orna- 
tipes, 176, 193; pachypus, 177; 
Peckii, 194; piperatus, 175; Raven- 
elii, 193; rubinellus, 175; Satanas, 177; 
scaber, 175, 178; separans, 177; sub- 
glabripes, 176; subtomentosus, 175; 
vermiculosus, 178; versipellis, 178. 
Boston Mycological Club, 93. 
Bostrychia rivularis, 48. 
Botanical Club, Vermont (Winter 
Meeting, 1900), 88. 
Botrychium, 185; lanceolatum, 185; 
matricariaefolium, 119, 185, 202; 
ternatum, 185; virginianum, 185, 229. 
Brachythecium campestre, 62; Novae- 
Angliae, 62; oxycladon, 62; popu- 
leum, 62; salebrosum, 62. 
Brachytrichia Quoyii, 41. 
Brainerd, Ezra, Typical Goodyera 
repens in New England, 22; Black- 
berries of New England, 23. 
Brasenia peltata, 215. 
Brassavola, 31. 
Brassia, 31; Wrayae, 64. 
Brauneria pallida, 85, 86, 87; tennes- 
seensis, 85, 86, 87. 
Brown Algae, Rhadinocladia, a New 
Genus of, III. 
Bryanthus, 186. 
Bryopsis plumosa, 43. 
Bryum caespiticium, 62. 
Buda borealis, 208. 
Burlingtonia, 31; decora, 63. 
Burt, E. A, Russula emetica in Ver- 
mont, 7I. 
Burt’s Note on Russula emetica, 72. 
Cakile americana, 208. 
Calamagrostis acuminata, 99; cana- 
densis, 99, 209. 
Callithamnion, 131; Baileyi, 48; bys- 
soideum, 49; corymbosum, 49, 131; 
roseum, 49; tetragonum, 49. 
Calluna vulgaris, 53, 160. 
Callymenia reniformis, 49. 
Caloglossa Leprieurii, 49. 
Calopogon pulchellus, 114, 172. 
Calothrix aeruginea, 41; confervi- 
cola, 41; Contarenii, 13; crustacea, 
41; fasciculata, 41, forma  incrus- 
tans, 13, 41: fusco-violacea, 41; 
parasitica, 41; pulvinata, 41; sco- 
pulorum, 41; vivipara, 4I. 
Camelina sativa, 122. 
Camptosorus rhizophyllus, 14. 
Canby, Wm. M., Coreopsis involu- 
crata upon the Atlantic Coast, 34. 
(ae uad 
Index 249 
Cantharellus aurantiacus, 193; minor, 
194. 
Capsella in January, 84. 
Cardamine parviflora, 208. 
CIE a0: arctata, 121, 170, IJI; 
bullata, 69, 170; canescens, 209; 
crinita, 170; Deweyana, 127; Em- 
monsii, 84; flava, 209; folliculata, 
124; fusca, 121; granularis, 127; 
limosa, 70; lupulina, 170; lupulina 
X bullata, 170; Magellanica, 209; 
maritima, 209, var. erectiuscula, 
170; muricata, 69; Novae-Angliae, 
83, 84, in eastern Massachusetts, 
83; Olneyi, 216; retrorsa, 127, 170; 
retrorsa X utriculata, 170; rigida, 
209; Some Undescribed Varieties 
and Hybrids of, 170; sparganioides, 
127; sterilis, 209; straminea, 209; 
stricta, 69; torta, 127; trisperma, 
. 209; utriculata, 170; varia, 84; ves- 
tita, 170, var. Kennedyi, 170; vires- 
cens, 171; virescens X arctata, 170; 
Willdenovii, 127. 
Carum Carui, 70. 
Carya, 241. 
Cassandra calyculata, 38. 
Cassia Chamaecrista, 89, 218; Mari- 
- "p 89, 218; nictitans, 89, 168, 
218. 
Cassiope, 189, 190; hypnoides, 200. 
Castagnea virescens, 45; Zosterae, 45. 
Castilleia coccinea, 218. 
Catharinea undulata, 62. 
Cattleya, 31. 
Ceanothus americanus, 216. 
Cenchrus tribuloides, 205. 
Centaurella Moseri, 55, 56. 
Cephalanthus occidentalis, 214. 
Ceramium arborescens, 49; Capri- 
cornu, 49; circinatum, 49; fastigia- 
tum, 49; Hooperi, 49; pedicella- 
tum, 49; rubrum, 49; squarrosum, 
49; strictum, 49; tenuissimum, 49. 
Cerastium arvense, 124, 208. 
Cetraria islandica, 155. 
Chaetomorpha aerea, 43; Linum, 43; 
Melagonium, 43. 
Champia parvula, 49. 
Chantransia Daviesii, 49; secundata, 
49; Thuretii, 49; virgatula, 49. 
Chenopodium ambrosioides, 205; ur- 
bicum, 126. 
Chesterville, Maine, Flora of, 123. 
Chiloscyphus polyanthos, 62. 
Chiogenes hispidula, 38. 
Chlorochytrium Schmitzii, 11, 43. 
Chlorocystis Cohnii on the Massa- 
chusetts Coast, 104. 
