16 Rhode Island Plan's. 



880. O. roLYTRicHoiDEs, Muhl Torr. Cyp. p. 404. Hook: 

 Fl. Bor. Am. II. p. 219. Providence, Mr. George Thurber ! 



881. C. virescens, Muhl. Torr. Cyp. p. 408. Wet places, 

 Rhode Island ! I have a variety of this plant from several 

 botanists labeled C. triceps. 



882. C. gracillima, Schw. Torr. Cyp. p. 408. C. digitalis, 

 &. <$* Torr. not of Muhl. Damp woods, Rhode Island ! 



883. Pennsylvania, Lam. C. marginata, Muhl. Torr. Cyp. 

 p. 410. Boot in Hook. Fl. Bor. Am, II. p. 223. Sunny hill 

 sides, Rhode Island ! 



8S4. C. varia, Muhl. Torr. Cyp. p. 411. C. Pennsylvanica, 

 8. Muhlenbergii, Gray. Dry hill sides, Rhode Island ! 



885. C. Emmonsii, Dewey, Torr. Cyp. p. 411. C. varia, 8. 

 Boot in Hook. FL Bor. Am. II. p. 223. Woody hill sides, 

 North Providence ! 



886. C. vestita, Willd. Torr. Cyp. p. 410. Damp woods 

 and borders, Rhode Island ! 



887. C. flava, Linn. Torr. Cyp. p. 418. Hook. Fl. Bor. 

 Am. II. p. 225. Wet meadow, Cumberland ! 



888. C. tentaculata, Muhl. Torr. Cyp. p. 420. Hook. Fl. 

 Bor. Am. II. p. 222. Very abundant in wet places. R. Island ! 



889. C. intumescens, Rudge, Torr. Cyp. p. 420. Hook. Fl. 

 Bor. Am. II. p. 221. Abundant in wet meadows ; R. Island ! 



890. C. folliculata, Linn. Torr. Cyp. p. 419. Hook. Fl. 

 Bor. Am. II. p. 221 . Wet meadows, Rhode Island ! 



891. C. lupulina, Muhl. Torr. Cyp. p. 420. Hook. Fl 

 Bor. Am. II. p. 221. Banks of streams and wet meadows, 

 abundant ; Rhode Island ! 



892. C. anceps, Muhl Torr. Cyp. p. 414. Hook. Fl. Bor. 

 Am. II. p. 226. Woods and damp places, Rhode Island ! Both 

 broad and narrow leaved varieties are found in this vicinity. 



893. C. conoidea, Schk. Torr. Cyp. p. 414. Hook. Fl Bor. 

 Am. II. p. 226. Meadows, Rhode Island ! 



894. C. digitalis, Willd. var. latifolia. C. oligocarpa, 

 Schk. Torr. Cyp. p. 415. Hook. Fl Bor. Am. II. p. 226. 

 Woods, Cumberland ! 



