64 BULLETIN OF THE LABORATORIES 



250. Linaria Tourn. 



524. . L. vulgaris Mill. Butter and Eggs. Toad Flax. 

 Roadsides, common. June 25, 1X90. 



251. SCROPHULARIA T0UIT1. 



525. S. nodosa L. Var. Marilandica Gray. 



Alluvial soil, common. September 22, 1888; August 10, 1889; 

 July 1, 1891. 



252. COLLINSIA Nutt. 



526. C. verna Nutt. Blue-eyed Mary. 



Deep woods, rare; M. J. Williams' woods, where it is very scarce 

 and also a few other places near Granville. It is abundant in woods 

 just west of Cranberry Marsh, Old Reservoir. This plant was form- 

 erly very abundant but has been steadily decreasing in numbers and 

 bids fair to be soon exterminated. May 24, 1884; May 7, 1887; June 

 3, 1889; April 24, 1891. 



253. Chelone Tourn. 



527. C. glabra L. • 



Swamps, not rare. August 28, 1888; September 14, 1889; 

 August 20, 1891. 



Pentstemon Mitchell. 



528. P. laevigatus Solander. 



Fields, rather common. June 29, 1889; June 27, 1890. 



254. Mimulus L. 



529. M. ringens L. 



Swamps, rather common; Granger's Swamp. July 9, 1890; July 

 14, 1891. 



530. M. alatus Ait. 



Swamps, more abundant; Spring Valley. August 10, 1888; Au- 

 gust 8, 1889; July 18, 1891. 



255. Gratiola L. 



531. G. Virgin iana L. 



Along the muddy banks of the Licking Reservoir. June 23, 

 1888; June 20, 1890. 



