MICHIGAN FLORA. 



479 



Purple Gerar- 

 dia. 



Slender Gerar- 

 dia. 



Slender Gerar 

 dia. 



Scarlet Paint 

 ed-cup. 



Eyebright. 



Lousewort. 

 Lousewort. 



Tellow-Kattle. 



Cow-Wheat. 



773. purpurea, L. L. P. 



Moist, sandy ground near the Great Lakes. 



774. purpurea, L., var. paupercula, Gr. 



Oakland Co.(!) 



775. tenuifolia, Vahl. 



Ann Arbor— "Winch. Cat. 



776. tenuifolia, Vahl., var. asperula, Gr. 



See Bot. Gazette, vol. 4, no. 5. 

 CASTILLEIA 



777. coccinea, Spreng. Th. 



Wet and dry grounds. Varies in color of bracts from scarlet to yellow. 



Common. 



778. pallida, Kunth, var. septentrionalis, Gray. 



Lake Superior— Gray. 



EUPHRASIA 



779. officinalis, L. (***) U. P. 



"Shore of Lake Superior."— Gray; Isle Royale.— Whitney Cat. 



PEDICULARIS 



780. Canadensis, L. Th. 



Moist banks and woodlands. Common. 



781. lanceolata, Michx. C. & 8. 



Swamps. Frequent. 



RHINANTHUS 



782. Crista-galli, L. U. P. 



"Lake Superior."— Gray, Fl. N. A. 

 MELAMPYRUM 



783. Arnericanum, Michx. Th. 



Sandy woods. Common. 



Ruellia. 



Ruellia. 



Water Willow. 



ACANTHACE^l. 

 ( Acanthus Family. ) 



RUELLIA 



784. ciliosa, Pursh. S. 



Dry grounds. Wright Cat.| 



785. strepens, L. S. 



Dry soil. Wright Cat. 



DIANTHERA 



786. Americana, L. S. 



In shallow water. Ann Arbor— Winch. Cat.; Put-in-Bay(!); S. Haven- 

 Bailey. 



Lopseed. 



VERBENACE^l. 



(Verbe?ia Family.) 



PHRYMA 



787. Leptostachya, L. 0. & S. 



Moist woods. Pt. au Chene— Winch. Cat.; Flint; Macomb Co.; S. Mich. 

 Wright Cat.; Ionia Co. (!) Infrequent. 



