1903] 
290; flowered Anemone riparia, 154; 
seeded Dandelion, 32. 
Relatives, Arabis Drummondi and its 
eastern, 225. 
Report of Dryas from New Hamp- 
shire, Pursh’s, 281. 
Representatives of Luzula vernalis, 
American, 193. 
Reversionary Stages experimentally 
induced in Drosera intermedia, 265. 
Rhamnus alnifolia, 33, 196. 
Rhexia virginica, 130. 
Rhinanthus Crista-Galli, 50. 
Rhizoclonium, 27. 
Rhode Island, Corallorhiza innata and 
Taraxacum erythrospermum in, 291. 
Rhododendron nudiflorum, 204; Poli- 
folium, 71 ; Rhodora, 35, 133. 
Rhodospermeae, 1. 
Rhopalomyces, 97, 98, 100, 101, 102; 
cucurbitarum, 98 ; elegans, 102, var. 
cucurbitarum, 102; strangulatus, 99. 
Rhus copallina, 129; glabra, 130; 
Toxicodendron, 128, 132, 134, 2743 
typhina, 128, 130; venenata, 132, 134. 
Rhynchospora alba, 133. 
Riccardia latifrons, 170; multifida, 170; 
palmata, 170; pinguis, 170; sinuata, 
170. 
Riccia arvensis, 170; crystallina, 170; 
fluitans, 135, 170; natans, 135; Sulli- 
vantii, 170. 
Ricciaceae, 170. 
Ricciocarpus natans, 170. 
Robinson, B. L. Further Notes on 
the twelfth Preliminary List of 
New England Plants, 235; Generic 
Position of Echinodorus parvulus, 
85; Hitherto undescribed Pipewort 
from New Jersey, 175; Insecticides 
used at the Gray Herbarium, 237 ; 
Preliminary Lists of New England 
Plants, XII, 188; Records of Wolffia 
columbiana in Massachusetts, 287; 
Viola arvensis in New England, 155. 
Rosa lucida, 132. 
Rosemary, Bog, 67; Wild, 68. 
Roses, 93, 94. 95; 
Wild, 260. 
Rotala ramosior, 204. 
Rubus canadensis, 130; Chamaemorus, 
36; hispidus, 131 ; occidentalis, 130. 
Rumex brittanica, 132; crispus, 135; 
maritimus, 119. 
Ruppia maritima, 135. 
Saddleback, Franklin 
Flora of Mount, 35. 
County, Maine, 
Index 
vs. Railroads, 93; , 
305 
Sagina apetala, 190; decumbens, 189, 
190; nodosa, 189, var. pubescens, 
189, 236; procumbens, 189, 190. 
Sagittaria, 86; heterophylla, 132 ; pu- 
silla, 84, 85; teres, 134; variabilis, 
TE 
Salicornia ambigua, 131, 204 ; herba- 
CEART, 
Salisbury, Connecticut, Botanical Trip 
to, 32. 
Salix balsamifera, 37; candida, 32; 
discolor, 131; lasiandra, 34 ; lucida, 
33, 34; myrtilloides, 289; rostrata, 
131; tristis, 204. 
Salsola Kali, 131. 
Sanguinaria canadensis, 132. 
Sanicula gregaria, 204. 
Saponaria officinalis, 189; 
189. 
Saprophytes, 136. 
Sargent, C. S. Recently recognized 
Species of Crataegus in eastern Can- 
ada and New England, —I, 52, II, 
165, LIT, 137, IV, 159, V, 182. 
Sarracenia purpurea, 49, 133, 190. 
Sarraceniaceae, 190. 
Sassafras officinale, 129. 
Saxifraga pennsylvanica, 131; stellaris, 
var. comosa, 46 ; virginiensis, 128. 
Scapania convexula, 172; curta, 172; 
irrigua, 172; nemorosa, 172; palu- 
dosa, 172; subalpina, 172; umbrosa, 
173; undulata, 52, 173. 
Scheuchzeria, 49; palustris, 48. 
Schoenoxiphium, 249. 
Schwalbea americana, 40; in Connecti- 
cut, 40. 
Scirpus atrovirens, 131; caespitosus, 
45, 46; maritimus, 133; pungens, 
133; rubrotinctus, var. confertus, 
289. 
Scleranthus annuus, 190. 
Sclerieae, 249. 
Seal Harbor Village Improvement So- 
ciety, Leaflet of, 259. 
Sea-weeds, 135. 
Second Station for Cyperus Hough- 
toni in Vermont, 191. 
Sedge, 247, 248. 
Sedges, 245. 
Selaginella rupestris, 128. 
Senecio obovatus, 33. 
Sequoia, 271. 
Sericocarpus conyzoides, 129; solida- 
gineus, 204. 
Silene acaulis, 189; antirrhina, 189, 
var. divaricata, 189, 235; apetala, 
235; Armeria, 189; Cucubalus, 189; 
Vaccaria, 
