CATALOGUE OF PLANTS. Si 



PSILOCARYA Ton-. Bald-bush. 



319. P. scirpoides Torr. 



Abundant in mud on the margin of Crooked Lake. Aug.-Sept. 

 The only station known in the State. 



RYNCHOSPORA Vahl. Beak-Rush. 



320. R. alba Vahl. 



Sphagnous bogs; frequent. Mid- July- Aug. 



Miller's Lake; Frawley Lake; Carmody Lake; Gold Lake; 



Bronner Lake, etc. 



321. R. capillacea Torr. 



In marly soil; local. .July- Aug. 



Campau Lake; Clear Lake; along a spring brooklet on the Farm 



of L.N. Wade, Sees. 31 and 32, Plaintield. 



322. R. capillacea leviseta Hill. 



In wet marly soil; local. July-Aug. 



Lamberton Lake (M.&C); Button Lake; Campau Lake. 



323. R. glomerata Vahl. 



In wet marly meadows; occasional. July-Aug. 

 Oak Hill Farm, Sec. 32, Vergennes; Gold Lake; Campau Lake; 

 Soft Water Lake; Little Bostwick Lake; Farm of J. W. Ames, 

 Sec. 4, Ada; Crooked Lake. 



324. R. macrostachya Torr. 



Jl. comic ulatcf macrostachya (Torr.) Britton. 

 In wet soil at Crooked Lake; rare. July-Aug. 

 This species has been reported from only one other station in 

 the State. 



SCIRPUS L. Bui.Krsii or Club-Rush. 



325. S. atrovirens Muhl. 

 Common in swamps. July-Aug. 



The inflorescence is exceedingly variable. 



