218 
Reports on the Flora of the Boston 
District,— XXVI. 15, XXVII. 55, 
XXVIII. 164, XXIX. 208. 
Rhamnus Frangula, 205. 
Rhexia virginica, 115. 
Rhinanthus, 66; virginicus, 66, 67, 
71, 133. 
Rhode Island Grasses, Some, 116. 
Rhododendron, 54; calendulaceum, 
53, 54; canescens, 53; luteum, 54; 
nudiflorum, 53, 54. 
Ripley, W. S., Jr., Preliminary Lists 
of New England Plants,— XXVI. 
182; Report of Committee on 
local Areas, 181, 193. 
Robinia, 171; hispida, 171; Pseudo- 
Acacia, 171; viscosa, 171. 
Robinsonella, 120. 
Rosa, 57, 91; acicularis, 94, 96; 
blanda, 91-96, and its Allies of 
northern Maine and adjacent Can- 
ada, 90; canina, 57; carolina, 57, 
91; cinnamomea, 57; gallica, 57; 
humilis, 58, 91; johannensis, 94, 
96, forma albina, 95; lucida, 92; 
nitida, 58, 91; palustris, 91; 
rubiginosa, 58, var. micrantha, 58; 
rugosa, 58; Solandri, 92, 93; 
virginiana, 58, 91-96; Williamsii, 
95, 96. 
Rosaceae, 15, 
Rubus, 58; allegheniensis, 58; An- 
drewsianus, 58; frondosus, 58; 
hispidus, 58; idaeus, var. aculea- 
tissimus, 58; neglectus, 58; occi- 
dentalis, 58; odoratus, 58; per- 
gratus, 58; procumbens, 59; 
pubescens, 58, var. pilosifolius, 58; 
recurvans, 58; setosus, 58; tri- 
florus, 58; triphyllus, 58; villosus, 
59 
Ruellia scabrosa, 68. 
Rumex persicarioides, 103. 
Rynchospora, 139, 189-191; axil- 
laris, 26; capitellata, 27; 72, 190, 
191, var. controversa, 28, var. 
discutiens, 28, var. leptocarpa, 
28, var. minor, 28; Careyana, 
140; Chapmanii, 139; corniculata, 
138-140, var. interior, 140, var. 
patula, 140; Elliottii, 26, 27; fasci- 
cularis, 27; glauca, 27; glomerata, 
25-28, 72, 190, var. discutiens, 27, 
28, var. leptocarpa, 27, 28; var. 
minor, 27, 28, var. paniculata, 25, 
26, 72, var. robustior, 26; inun- 
data, 139, 140; macrostachya, 
138-140, var. inundata, 115, 138, 
Rhodora 
[DECEMBER 
139, var. patula, 140, Some Allies 
of, 138; paniculata, 26, 28; patula, 
139; schoenoides, 26. 
Sabatia Kennedyana, 115. à 
Sagittaria calycina, var. spongiosa, 
102 
St. John, H., Additional Wool Waste 
Plants, 20; Further Notes on 
Potamogeton, 191; Pressing Plants 
with double-faced corrugated paper 
Boards, 153; Spiranthes in Dover, 
Massachusetts, 111. 
Salix candida, 101; cordata, 132; 
discolor, 132; humilis, 101; pur- 
purea, 132; rostrata, 132, Hybrid, 
132; sericea, 132. 
Samolus floribundus, 102, 106; Valer- 
andi, var. americanus, 106. 
Sanguisorba, 59; canadensis, 59; 
minor, 59. 
Sargent, C. S., Charles Edward 
Faxon, 117. 
Sassafras, 99; Note on the proper 
Name for the, 98; officinale, 99, 
var. albidum, 99; Sassafras, 99; 
Thunbergii, 99; variifolium, 99, 
var. albidum, 99. 
Schoenus, 27; capitellatus, 26, 27; 
ae 27; distans, 27; fasci- 
cularis, 27; glomeratus, 25, 27. 
Scirpus autumnalis, 24; campestris, 
var. Fernaldii, 102, var. novae- 
angliae, 103, var. paludosus, 102; 
capitatus, 23, 24; caribaeus, 24; 
complanatus, 25; debilis, 43-47; 
mucronatus, 41—48, History of the 
American Record of, 41; mucronu- 
latus, 25; Smithii, 45; supinus, 
47; Torreyi, 47. 
Scorpiurus, 171; subvillosa, 171. 
Setaria viridis, var. Weinmanni, 102. 
Seymeria, 68, 136; macrophylla, 68. 
Silvia, 136. 
Sisymbrium, 202; humile, 201; 
officinale, 105. A 
Sisymbrium, Sect. Arabidopsis, 202. 
Smilax glauca, 78, 79, var. genuina, 
Y, var. leurophylla, 80, A Variety 
78 
o i 
Smooth-fruited Form of Asclepias 
syriaca, 206. 
Smyrnium atro-purpureum, 52; au- 
reum, 52. 
Solidago racemosa, forma leucantha, 
172. 
Some Allies of Rynchospora macro- 
stachya, 138; American Epilo- 
