LACKAWANNA AND WYOMING FLORA. 45 



CHELONE, TOURN. 

 TURTLE-HEAD. 



514. C. glabra, L. Scarce. Davis. Common at Tompkinsville. 

 Graves. Frequent in lower Lackawanna Valley. Dudley. "Pond 

 Holes," near Kingston. 



PENTSTEMON, MITCHELL. 



515. P. pubescens, Solander. BEARD-TONGUE. Foot of Campbell's 

 Ledge ; in herb. Davis. W. Pittston. Miss Carlson. Red Shales 

 near Mocanaqua. Dudley. Abundant about Kingston. Tkurston. 



MIMULUS, L. 

 MONKEY-FLOWER. 



516. M. ringens, L. Rather common in wet places throughout. 



GRATIOLA, L. 



517. G. Virginiana, L. Above breaker and falls at West End. Dudley. 

 Wyoming Swamp. Thurston. 



ILYSANTHES, RAF. 



518. I. riparia, Raf. (7. gratioloides, Benth.) FALSE PIMPERNEL. 

 Tobyhanna Mills, '81. Prof. Porter. Kingston "Flats." Thurston. 



VERONICA, L. 



SPEEDWELL. 



519. V. Anagallis, L. WATER S. Along a brook toward Dalton. 

 Dudley. 



520. V. Americana, Schweinitz. AMERICAN BROOKLIME. Near the 

 pond in lower Lackawanna Valley. Dudley. Near Kingston. 

 Thurston. W. Pittston. Miss Carlson. 



521. V. scutellata, L. MARSH SPEEDWELL. Near Gouldsboro; 

 Lake Henry ; Lehigh Pond. Dudley. Kingston, in herb. Tkurston. 



$22. V. officinalis, L. COMMON S. Rather frequent. 



523. V. serpyllifolia, L. THYME-LEAVED S. Common. 



524. V. peregrina, L. PURSLANE S. Kingston. Thurston. Coxton. 

 Miss Carlson. 



525. V. ARVENSIS, L. CORN S. W. Pittston. Miss Carlson. Kings- 

 ton. Thurston. 



