Robinia neo-mexicana 41 
Pseudacacia 41 
m, Mrs. 77 
Rock pee nei Alpine and 2 
- say g, Mrs 
16. 
. 16 
: 
Ss Botanical See in 
Beuador i in ea (Pls. 234, 235) 15 
“Bay 147, 
ern ene a ek 45 
Rosemary I 
Rose-of-Sharon 129 
Ophe 
Wild 
Rowle, Ww. Ww. 72, 148, 169 
Rub. 
Rubus: M ispoushi 238 
Rue Famil 
“a5 
Ruellia peer ie 200 
Ruppia 196 
Rusby, H. H. 7, 71, 92, 114 
= . ieee of 
Maxiboro, N. H. 2 
Rutaceae a5 
Rydberg, P. A. 92, 133, le 
Publications during Ree 
RYDBERG, of ra 
roeiiate betw: on ee ae fond 
Parosela 64 
Sabai se haope 20 
Pal ito ae 203 
magni 196 
ty Foti pital ey ily ne 
aa r6r 
Sassafras rs 
Satinlea 
Saw-grass Ce. 237) 196 
Sea! € 5 
Scarlet alpetes 161 
43 aligz crenaia 68 
ade, Camillo 134, 153 
chiotheimia 
ch 
th 
Sullivantiz 106 
oepfia 197 
huette, J. H. 9 
clentific survey ro Porto Rico and the 
nds 
LATA YT, 
BS 
er, F. J. 5, £6, 71, 94, 184, 151, 154, 
162 
Publications during 1918 rot 
SEAVER 
The : bagworm or basket worm (PI. 
The a Teat beetle 23 
aver, F, pee c Ww. 
lications ries I9r8 r 
dg 
Parle I92, 197 
Semilimbidium 140 
se »R, he 
Senna Family 1 
Senna, ponent Hae 42 
Bladder 42 
Serenoa ae — 
Se. dois punicea 20 
arp trees, Insets attacking 5 
anes C.L. § 
Pub- 
a reve, pee 72 
Silver~berr 
44 
Simmonds, Edward ror 
Sim mp0 C. T. 38 
Sloc e, J. H. 45 
Small, ESA 191 
Small, J. K. 26, 29, 35, 72, 106. 113, 
130, 18 
Collections by 18, 49 
Publications Gitte IQI8 10f 
SMALL 
The prickly sek of Florida (Pls. 
26) 21-39 
~P, 
Smith ,H. H. 92, 153 
Smith, J. D. 138, 140 
