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PLANTS OF RHODE ISLAND. 
subterminalis, Torr. 
pungens, Vahl. 
Olneyi, Gray. Providence. 
Torreyi, Olney. 
validus, Vahl. 
debilis, Pursh. 
Smithii, Gray. S. Kingstown, Congdon. 
maritimus, L. 
var. macrostachys. 
fluviatilis, Gray. 
sylvaticus, L. 
atrovirens, Muhl, 
polyphyllus, Vahl. 
Hriophorum, Michx. 
ERIOPHORUM, L. Corron Grass. 
Virginicum, L. 
polystachyon, L. 
gracile, Koch. 
FIMBRISTYLIS, Vahl. 
autumunalis, R. & S$. 
capillaris, Gray. 
RHYNCHOSPORA, Vahl. BraAx-Rusu. 
scirpoides, Gray. 
fusca, R. & S. 
alba, Vahl. 
glomerata, Vahl. 
macrostachya, Torr. 
CLADIUM, P. Browne. Twia-Rusu. 
mariscoides, Torr. 
SCLERIA, L. Nut-Rusz. 
triglomerata, Michx. Warwick, Congdon. 
reticularis, Michx. 
laxa, Torr. 
CAREX, L. SEnDGE. 
polytrichoides, Muhl. 
bromoides, Schk. 
siccata, Dew. 
teretiuscula, Good. 
vulpinoidea, Michx. 
stipata, Muhl. 
muricata, L. Stone Bridge, Congdon. 
sparganiodes, Muhl. 
