12 LACKA WANNA AND WYOMING FLORA. 



OXALIS, L. 



WOOD-SORREL. 



122. O. Acetosella, L. Rather common in cold woods. 



123. O. violacea, L. Near Shickshinny. Miss Fredia Ruggles. Til- 

 bury Knob. Thurston. 



124. O. corniculata, L. Var. stricta, Sav. Very common. 



IMPATIENS, L. 

 JEWEL-WEED. 



125. I. pallida, Nutt. PALE TOUCH-ME-NOT. Nay Aug. Dudley. 

 Common about Kingston. Thiirston. 



126. I. fulva, Nutt. Common. 



2i. RUTACE^E. 



XANTHOXYLUM, L. 



127. X. Americanum, Mill. PRICKLY ASH. Near Dalton. Dudley. 



22. SIMARUBACE^E. 



AILANTHUS, DESF. 

 TREE OF HEAVEN. 



128. A. GLANDULOSUS, Desf. Escaped near the School House below 

 Lacka wanna Station. Dudley. From China. 



23. ILICINE^ 



ILEX, L. 



HOLLY. 



129. I. monticola, Gray. Near Archbald. Davis. S. E. of Dun- 

 more ; Moosic L. ; Lake Henry ; Elk Mt. ; Sugar Loaf Mt. ; Pocono 

 Summit. Dudley. 



130. I. mollis, Gray. Frequent near Archbald. Davis. Near Le- 

 high Pond. Dudley. 



131. I. verticillata, Gray. BLACK ALDER. WINTER-BERRY. Swamps 

 throughout. Its red fruit is very noticeable in late autumn. 



132. I. Isevigata, Gray. Head of Little Roaring Brook ; Lehigh Pond ; 

 Pocono Summit ; rare in Pennsylvania. Dudley. 



