120 FLORA OF MICHIGAN. 



874. G. auriculata, Michx. S. 



Wright Cat. Rare. 



875. G. aspera, Dougl. 



" Plains and prairies, Mich., etc.," Gray's Manual. 



876. G. purpurea, L. Purple Gerardia. L. P. 

 Moist, sandy ground, near the Great Lakes; Port Huron, C. K. Dodge. 



*877. var. paupercula, Gray. 



Oakland Co.; shore of Park Lake, Clinton Co., Wheeler. 



878. G. teimifolia, Vahl. Slender Gerardia. 

 Ann Arbor, Winch. Cat.; Macomb Co. Rare. 



*879. var. asperula, Gray. 



Lenawee Co., G. F. Comstock; Flint, Dr. Clark. 



31O. CASTILLEIA, Mutis. PAINTED -Cup. 



*880. C. coccinea, Spreng. Scarlet Painted-Cup, Th. 



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



881. C. pallida, Kunth, var. septeiitrioiialis, Gray. U. P. 

 Lake Superior, Gray ; Keweenaw Co., F. 



311. EUPHRASIA, Tourn. EYEBRIGHT. 



882. E. officiiialis, L., var. Tartariea, Benth. U. P. 

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



312. RHINAIX'THUS, YELLOW- RATTLE. 



883. R. Crista-g-alli, L. U. P. 



" Lake Superior," Giy, Fl. N. Am. 



313. PEDICUL.ARIS, Tourn. LOUSEWOKT. 



*834. P. Canadeiisis, L. Common Lousewort. Wood Betony. Th. 

 Moist banks and woodlands. Common. 



*885. P. lanceolata, Michx. Th. 



Swamps. Frequent. 



314. MELAMPYRUM, Tourn. COW-WHEAT. 



*886. M. Americaiium, Michx. Th. 



Sandy woods. A form with broad, spear-shaped leaves is frequent. Common. 



LXIII. OROBANCHACE^. BROOM-RAPE FAMILY. 



315. EPIPHEGUS, Nutt. BEECH-DROPS. CANCER-ROOT. 



*887. E. Virginiaiia, Bart. 



Beech woods, Ionia Co.; Flint; 'Macomb Co., etc. Very common in Grand-Saginaw Valley. 



316. CO^OPHOLIS, Wallr. SQUAW-ROOT. CANCER-ROOT. 



888. C. Americana, Wallr. 



Moist woods, Ann Arbor; S. Mich, Wright Cat.; Ionia Co.; Flint; Macomb Co., northward to 

 Keweenaw Co., F. Infrequent. 



317. APHYLLON, Mitchell. NAKED BROOM-RAPE. 



889. A. uniflorum, Gray. One-flowered Cancer-root. Th. 



Damp woodlands, S. Mich., Wright Cat.; Ann Arbor, G. D. Sones; Flint; Grayling, G. H. Hicks; 

 Lake Superior, Whit. Cat. Infrequent. 



890. A. fasciculatum, Gray. 



" Sandy ground, Lake Michigan," Gray; sand dunes, Frankfort. 



