XXVIII. 



C. miliacea, Muhl. ; common, especially in moist places along 

 streams on Stissing Mt., as in Notch Swamp, and Old Camp 

 Ground, Little Stissing. 



C. scabrata, Schw. ; common with the preceding ; Win. Simmons' 

 Spring Stream, Little Stissing, etc. 



C. arctata, Boott ; nor common ; rare on Stissing Mt., but abundant 

 near summit of Mt. Riga and high peaks of the Taghkanic Mts. 



C. debilis, Michx. ; very scarce in immediate vicinity of our vil- 

 lage, — in a few dryish swamps south end of Stissing Mt., but 

 the most abundant Carex in the Mt. Riga region. 



C. flexilis, Rudge ; the Salisbury, Ct., station of Gray's Manual for 

 this rare sedge is only ten or twelve miles from here. I have 

 never yet found it growing. It may probably yet be detected 

 in our own neighborhood in some of the moist woods, as the 

 range of this rare plant is apparently northward and westward. 



C. flava, L. ; very common in cold grounds; along R. R., below 

 Ten Eyck's place. 



C. QEderi, Ehrh. ; quite rare, but plentiful along W. border of Bry- 

 ant Hoysradt Marsh — very springy ; Hoag Pond Marsh banks. 



C. filiformis, L. ; common ; Bryant Hoysradt Marsh ; Thompson 

 Pond, etc. 



C lanuginosa, Michx. ; rather common ; Shekomeko Creek, near 

 Hoffman's Beech Swamp; Mulberry Meadow Swamp, etc. 



C. riparia, Curtis ; not rare ; along Trout Brook ; Wappinger Creek 

 Marshes ; Round Pond, Stanford. 



C. trichocarpa, Muhl. ; ralher common ; abundant along Roeliff 

 Jansen's and Shekomeko Creeks ; Thomas Meadow. 



C. comosa, Boott ; common ; along Stissing Pond, etc. 



C. Pseudo-Cyperus, L. ; along ponds on Mt. Riga. 



C. hystricina, Willd. ; very common. — Var. Cooleyi, occasionally 

 met with. 



C. tentaculata, Muhl.; very common. — Var. gracilis, Boott, frequent. 

 — Olney's new species, C. Purshii, (C. tentaculata, var. rostrata, 

 Sartwell), also abounds. 



C. intumescens, Runge ; common in our wet swamps. 



C. Grayii, Carey ; this is another western sedge fonnd growing at 

 Pine Plains, the southeastern part of the state. Detected last 

 season in the rich creek bottoms of the Roeliff Jansen's Kill, 

 near Win. Thompson's Place, above Ancram. 



C. lupulina, Muhl. ; common ; S. E. part of Strever's Swamp, etc. 

 Several forms or varieties of this sedge are found in our swamps. 



C.lupuliformis, Sartwell; quite rare; Hunting R. R. Swamp, near 

 Bethel. 



C. retrosa, Schw.; common; Peck's Swamp; Ten Eyck Swamp, 

 etc. — Var. Hartii; abundant along W. side Hunting R. R. 

 Swamp. 



C. Schweinitzii, Dew. ; perhaps the most common in this region of 

 Section Vesicarice ; Husted Meadow and G. & E. R. R. Bridge 

 Swamp, Trout Brook ; in Cypiprediutn-spectabile Swamp, S. E. 

 Attlebury ; swamps about Hot Ground, etc. 



C. utriculata, Boott; common and very variable; Bryant Hoys- 

 radt Marsh, etc. — Var. furcata ; Shaw Pond, Stanford. 



