110 Annat.s ok the Carnegie Museum. 



* U. sessilifolia Linnaeus. Sessile-leaved bellwort. 



CHAMi^LIRIUM Uilldenow. 



* C. luteum (lJnn?eus). Blazing-star. 

 C. Carolinianum Willdenow. 



STENANTHIUM Kunth. 



* S. robustum S. Watson. Stout stenanthium. 



Richland Township, near Gibsonia, August, 1900. 



MELANTHIUM Linn;eus. 



* M. Virginicum Linnaeus. Bunch-flower. 



Fawn Township, Branch of Bull Creek, Thos. Dixon's, July, 

 1896. 



VERATRUM Linnaeus. 



* V. viride Alton. White hellebore. 



Pine Township, Pine Creek, near Wexford, June, 1886. 



COMMELINACEiE Reichenbach. 



SPIDERWORT FAMILY. III-15. 



COMMELINA Linnceus. 



* C. Virginica Linnaeus. Virginia day-flower. 



TRADESCANTIA Linnceus. 



* T. Virginiana Linnneus. Spiderwort. 



Marshall Township, wet field, near Thorn Hill P. O., June, 

 1S96. 



JUNCACEiE Ventenat. 



RUSH FAMH.Y. III-17. 



JUNCUS Linnaeus. 



* J. effusus Linnaeus. Common soft rush. 



