296 BROOKLYN BOTANIC GARDEN MEMOIRS 
Pyrola americana 22 Scirpus microcarpus 127 \ 
elliptica 22, paludosus 206 
secunda 22, 29 pungens 140 
Pyrolaceae 22, 29 Scrophulariaceae 7, 64, 78, 86, 143, 147, 
170, 177,20: 
Ranunculaceae 57, 85, 94, 104, 171, 216 Secale cereale 67 
Rhamnaceae 159 Senecio aureus IOI 
Rhamnus purshiana 159 ductaris 101 
Rhododendron californicum 21 harfordii 158 
Rhus diversiloba 56 hydrophiloides 3 
Ribes divaricatum 109 palustre Io1 
lacustre 16, 109, 144 triangularis 3 
sanguineum 109 Sidalcea oregana 165 
saxosum 16 virgata 164 
vallicola 16 Silphium perfoliatum 207 
Romanzoffia sitchensis 160 Sitanion californicum 85 
Rosa gymnocarpa 33, 51, 55 glabrum 85 
nutkana 54, 55 hystrix 107 
pisocarpa 51, 55 jubatum 85, 107 
Rosaceae 33, 45, 47, 48, 49, 50, 51, 52, velutinum 85 
53, 54, 55, 100, 178 Sium latifolium 206 
Rubiaceae 25, 61, 156, 161 Solidago sp. 208 
Rubus leucodermis 48 canadensis 4 
neglectus 48 caurina 4 
nigrobaccus 45 elongata 4 
parviflorus 52 missouriensis 4 
strigosus 48 rugosa 4 
vitifolius 45 tolmieana 4 
Rumex acetosella 60 Sorbus americana 37 
hastatulus 60 aucuparia 35 
paucifolius 152 hybrida 35 
occidentalis 37, 43 
Salicaceae 12, 14, 15, 16, 18 sambucifolia 35 
Salix amygdaloides 15 Sphaerostigma Boothii 99 
argophylla 16 dentatum 99 
Bebbiana 14, 15 Sporobolus airoides 124 
corda mackenzieana 15 Spraguea multiceps 209 
cordata 15 Statice Armeria 181 
discolor 14 Stellaria borealis 20 
fendleriana 14 Stenanthium gramineum 110 
lutea 14 occidentale 110 
Piperi 15 Stipa comata 166 
pseudocordata 15 Symphoricarpos albus 59, 168 
scouleriana 15, 16 racemosus 59 
sitchensis 14 Synthyris rotundifolia 177 
Sanicula bipinnata 68 
Santalaceae 8, 88 Taraxacum Taraxacum 169 
Sarcobatus vermiculatus 124, 167 Tellima grandiflora 114 
Saxifraga Marshallii 163 Thalictrum occidentale 85 
odontoloma 163 Tiarella unifoliata 114. 
Saxifragaceae 114, 144, 163 Trautvetteria grandis 171 
Scirpus americanus 140 Trifolium albopurpureum 198 
