327 
Benzoin aestivale 59 
Berberis 11, 123, 132, 137 
amurensis 11 
aristata 11 
brevipaniculata 11 
buxifolia 11 
cerasin 
Bi 
235 
Bicknell, E. “P, Publications during 
sa st 
Biden. 285 
Bignonia longissim: 
ne Elizabeth Gea 
ird, L. F. 66, aor fans ann 
Blackberry 167, I 
no Harry 237 
¥ W- L.. 23) ue 
Bre le, J. F 
Brinley. Be 6, 708. 114, 179 
Brict tol, W 237 
on co 62, 93, 113, 145, 165, 227 
oF 299 
Publications oe IQ? 52 
Britton, Mrs. Be a sped E.G. 
0, 93, 1 
Britton, N. L. "ba, 63, 07, 
113, a a. 165, a 172, 173, 
185, 196 
Publications during 1917 52 
Britton, N. L. 
Byron David Isted 221 
First grant from the inco: f the 
rick rle ae Robinson fund 47 
s Alexander Scrymse: 
Hae “Adolph | Shafer 97 
Red Pine Plantation, A 105 
ing i i ds, build- 
ings and collections 106 
The herbaceous grounds IS 77 
The @l 212) 100 
Blake, M. A. 64 
lake, S. F. I13, 114, 322 
Blanchard, W. H. 226 
Bletia 284 
Bliss, Mrs. P. 173 
Blodgett, F. H. ae 
joas, H. M. I 
Borrevia 127 
Botanical aie to Colombia, A 
Pls. 213, 214) 117 
Botanical a edition to Florida in 1917 
(Pls. 219-222) 279 
Botany and plant products of northern 
South America, The 
322 
on, K. R. 78, 107 
nerraees dure IQI7 51 
Brackett, M. M 
adburya 121, ey 
Braislin, A. P. 236 
esnips E. K. 236 
Brassia 28, 
West Indies (Pl. 209) 
chool garden ae 
The s house 
given by Mrs. Ee ederick Ferris 
Thompson ve Is) 179 
emer ea 23. 
roomall, L. 238 
ruckman, ae 238 
rues, hie 8 
23 
uchnere 117, 121, 122, 126, 131 
ft 51 
udington, R. ae 7 
Byron. David Halsted 221 
Byr: ima lucida 284 
Cacti, Narrative of a trip to South 
omtee i collecting 21 
salpin 
Calceolaria mp 
Calyconiins fridu 15 
ee 
ae 
occidentalis - 
Cameron, W. oa 
Cannon, G. 
Cannon, W. A. etl 240 
Capraria 118 
Cardiff, I. D. 2 
