337 
aad 168 
Ravenia 99 
ea, - 69, 265 
Redding, c. H. E. 265 
*Red pine plantation, A ros 
Reed, C. A. 322 
Reed, M. V. 265 
id 
id, K. W. 265 
Relatives of catalpa trees in the West 
Indies, The (Pl. 209) 6 
m 99 
Hpals 2 21, 28, 29, 33, 34, 43, 137 
manensis 28 
80 
rd, A 8 
Riddle, L. Ww. 113, 227, 322 
Robinia 121 
maculata 135, 319 
Ri on, A. 
Robinson, B. L. ths) 298 
Robinson, C. B. 47, a 172, 265 
Robinson, W. J. 
Rocky eta raspberry 169 
3 
Jundzilli 169 
Rosa lutea 169 
Lyoni 170 
piled 170 
170 
rubiginosa 
a 
Rose, 261 
Rose-box, Simo ms’ 193 
Rose collections alii of 1918, aa 
of the first bloo: of the 
Ruellia 28 
Rumex peel 123 
usby, H. H. 19, 64, 65, 115, 117, 124, 
172, 1 29 C 
Sa 
0, 67, 68 
ublications auriie IQl7 56 
eee Albertina Taylor 104 
Russula 52 
Rust, E. W. 37, 3 
Rydberg, P. A. 66, 114, 207 
Publications dating 1917 56 
Rynchospora §2, 99, 127 
