28 LACKAWANNA AND WYOMING FLORA. 



306. V. pubescens, PURSH. Elk Mountain. Dudley. 



307. V. dentatum, L. Frequent in low ground. 



308. V. cassinoides, L. ( V. nudum, var. cassinoides, Man. 5th ed.) 

 WITHE-ROD. Head of Little Roaring Brook ; in swamps about 

 Gouldsboro ; Moosic Lake ; Pocono Summit ; common near L. Henry. 

 Dudley. 



309. V. Lentago, L. SWEET V. Common. 



TRIOSTEUM, L. 

 HORSE-GENTIAN. 



310. T. perfoliatum, L. Near Peckville, by gravity track ; Clark's 

 Green. Davis. Along Huntsville Creek. Thurston. 



LINN/EA, GRONOV. 

 TWIN-FLOWER. 



311. L. borealis, L. (The favorite plant of the immortal Linnreus, 

 and named for him.) Near Dunmore Cemetery ; scarce. Mrs. 

 Bucll. "Found in Sullivan, Lycoming and Tioga counties." Prof. 

 Porter. 



LONICERA, L, 

 HONEYSUCKLE. 



312. L. ciliata, Muhl. FLY-HONEYSUCKLE. On the Pocono. Prof. 

 Porter. Above Luzerne. Thurston. Green Ridge. Airs. Beeber. 

 Elk Mt.; Campbell's Ledge ; Nay Aug. Dudley. 



313. L. caerulea, L. MOUNTAIN F. First found in Pennsylvania at 

 Naomi Pines, June, '89, by Prof. Porter. 



314. L. glauca, Hill. (L.pai-vijlora, Lam., 5th ed. Man.) Frequent. 



DIERVILLA, TOURN. 



315. D. trifida, Moench. BUSH-HONEYSUCKLE. Frequent. 

 D. JAPONICA. (WEIGKLA.) Cultivated. 



45. RUBIACE^:. 



HOUSTONIA, L. 



316. H. caerulea, L. BLUETS. INNOCENCE. WILD FORGET-ME-NOT. 

 Common. 



317. H. purpurea, L. Var. longifolia, Gray. Tilbury Knob. Thurs- 



