70 



Erigenia hiilbosa, Niitt. "W. N. Y. to Md. and Temi." Its 



eastern limit is on the Susquehanna, York Co., Pa. 



Triosteiim angusiifolium, L. " Va. to 111. and Mo. and Alab." 

 The old Manual has " S. Pa." and Is right, for it belongs 



to the southeastern part of the State 



LinncBa bormlis, Gron. " N. E. to N.J. and the mountains of 

 Md." The mountains of N. Pa. should have been added. 



Aster Shortii, Hook. " Cliffs and banks, O. to 111. and south- 

 ward." W. Pa. has been overlooked. 



Onosniodium Carolinianum, DC. " W. N. Y. to Minn., south 

 to Ga. and Texas." It occurs in Central and S. Penn 



Cnicus puniilus, Torr. " Me. to Pa., near the coast." It grows 

 all over Penn., as far west as the summit of the AUeghanies, 



and perhaps beyond. 

 Hicracium Manannm, Willd., var. spathulatmn, Gray. "Two 



Top Mountain, Penn." The two stations for this rare and 



singular variety, which is probably a good species, should 



have been designated as they are set down in the Syn- 

 optical Flora. 



BucJinera Americana, L. " W. N. Y. to Minn, and south." 

 From the range thus marked no one would ever suspect that 

 the species grows In S. E. Penn. 



Utriciilaria clandcstina, Nutt. "N. B. to N. E. and N. 



J 



the coast." Not uncommon in mountain-bogs in Central 



,Penn. 

 Aristolochia Sipho, L'Her. " Rich woods, Pa., to Ga." Dis- 



cov^cred by Dr. Garber at a single point, near the Va. Hue, in 



S. W. Penn. 

 Arcetithobium pusillum, Peck. ** N. N. Y.; Hanover, Conn/' 



Lehigh Pond, Pocono Mt., N. E. Pa. [Dudley), 

 Euphorbia commutata, Engehn. ** Md. to Fla." " Minn, to Mo." 



From the banks of the Susquehanna river, Penn. westward. 

 Juiiipcnts coviniujiis^ L. ''Common." It may be so in N. E. 



and N. Y., but it is rare in E. Pa. and not reported west of 



the Susquehanna. 

 Spiranthes Romanzoffiana, Cham. '*N. N. E. to Mich.; Norfolk, 

 Conn. J Central N. Y.'' At Conneaut Lake and Presque Isle, 

 W. Penn. 



