
40 
Order 100.—JUNCACEZE. 
Luzuta, D. C. 
pilosa, D. C. 
parviflora, var. melanocarpa, Gr. Mountains. 
campestris, D. C. Woods and fields. 
spicata, Des. Smuggler’s Notch, Pringlo. 
Juncus, L. Rush. 
acuminatus, Mx. 
alpinus, Vill. Var. insignis, Fries. Shore of Lake Champlain. 
bufonius, L. Low grounds. 
Canadensis, Gray. Var. longicaudatus, Gray. Bristol Pond, 
Pringle. 
Canadensis, var. brachycephalous, Gray. 
effusus, L. Wet places. 
Jiliformis, L. Summits of higher mountains. 
marginatus, Rastk. Sandy river banks. ~ 
nodosus, L. Wet meadows. 
pelocarpus, Meyer. Shores of ponds. 
tenuis, Willd. Low grounds. 
trifidus, L. Mountain summits. 
Order 101.—PONTEDERIACEZ. 
PontTEDERIA, L. 
cordata, L. Ponds. Common. 
ScHOLLERA. 
graminea, Willd. Otter Creek, near mouth. 
Order 102.—X YRIDACEZ. 
Xyris, L. 
Caroliniana, Walt. Brattleboro, Frost. 
Order 103.—ERIOCAULONACEZ. 
Ertocauton, L. 
Septangulare, With. Borders of Ponds. 
decangulare, L. Willoughby lake, Wood. 
Order 104.—CYPERACE. 
Cyrrrus, L. 
dentatus, Torr. Grand Isle, Pringle. 
diandrus, Torr, var. castaneus, Torr. Borders of ponds. 
Jiliculmis, Vahl. Dry soil. 
inflecus, Muhl. Sandy river banks. 
lutescens, T. & H. 
phymatodes, Muhl. Sandy soul. 
strigosus, L. Low grounds. 

