FLORA OF BURLINGTON AND VICINITY 95 



Carex aquatilis Wahl. Swamps and lake margins. June-Aug. Torrey 

 collection. 



Carex Bioknellii Britton. Dry rocky soil. June, July. Torrey col- 

 lection. 



Carex flara L., var. rectirostris Gaudin. Wet margins of springs and 

 low borders of ponds. July, Aug. Torrey collection. 



Carex gynocrates Wormsk. Swamps and bogs. June-Aug. Burling- 

 ton, (Torrey) ; Perkins' Flora. 



Carex polygama Schkuhr. Bogs and wet shores. May-July. Torrey 

 collection. 



Carex retrorsa Schwein., var. Hartii (Dewey) Gray. Wet places. July, 

 Aug. Torrey collection. 



Carex triceps Michx., var. liirsuta (Willd.) Bailey. Moist fields. June, 

 July. Charlotte, (Pringle). 



Carex tricliocarpa Muhl. Marshes. June, July. Burlington; Perkins' 

 Flora. 



Carex retroflexa Muhl. Dry open woods. May, June. Burlington, 

 (Torrey) ; Perkins' Flora. 



Carex vaginata Tausch. Bogs and mossy woods. June, July. Torrey 

 collection. 



Carex viresceus Muhl. Moist pastures. June, July. Charlotte, (Prin- 

 gle). 



Scirpus plaiiifoliu.s Muhl. Dry open fields. May, June. Charlotte, 

 (Pringle). 



Peltaudra virgiuica (L.) Kunth. Bogs. July. Colchester, (Robbins) ; 

 Thompson's Vermont. 



Juncus filiformis L. Wet shores and bogs. June, July. Shore of 

 Lake Champlain, Ferrisburgh, (Robbins) ; Thompson's Vermont. 



Zigadeuus chlorauthus Richards. Calcareous soils. July. Ferria* 

 burgh, (Brainerd). 



Kypoxis liirsuta (L. ) Coville. Meadows and open woods. June, July. 

 Free Press. 



Sisyriuoliiuin grain in eii 111 Curtis. Wet meadows and damp woods. May, 

 June. Burlington, (Macrae) ; Thompson's Vermont. 



Corallorrliiza odontorliiza Nutt. Woods. Aug., Sept. Torrey collec- 

 tion. Reported from Mud Pond, Williston, (Bryant). 



