76 
SILENE 
ba 
acutangulare 
cuspidatum 
ntatum 
tanacetifolium 
SISYRINCHIUM 
anceps 
convolutum 
iridioides 
SOLIDAGO 
en 
SPIGELIA 
marilandica 930 
SPIREA 
srachys 
alpin 
Hardy Perennials. 
STACHYS 
scapigera 
STIPA 
STREPTOPUS 
lanuginosus 
SWERTIA 
SYMPHITUM 
lucida 
brc E M 
bore 
TELEPHIU M 
imperati 
ee 
cham: ' 
multiflorum 
scorodonium 
THALICTRUM 
album 
alpinum 
ambiguum 
angustifolium 
aquilegifolium 
dioicum 
