FLORA OP MICHIGAN. 71 



VIII. PAPAVERACEJE. POPPY FAMILY. 



27. SANGUINAKIA, Dill. BLOOD-ROOT. 

 *54. S. Canadensis, L. Th. 



The white flowers appear in early spring, and are sometimes 2y z inches in diameter. Common. 

 28. STYLOPHOKUM, Nutt. CELANDINE POPPY. 



55. S. diphyllum, Nutt. C. & S. 



Rich woods, Oceana county and southward. Flower orange-yellow, over two inches in diameter. Local, 



29. CHELIDOXIUM, L. CELANDINE. 



*56. C. MA jus, L. Celandine. 

 Lebanon, Clinton Co., "well established," Van Vleck. 



3O. PAP AVER, Tourn. POPPY. 



57. C. SOMNIFERUM, L. Common Poppy. 

 Occasional. Escaped from cultivation. 



IX. FUMAKIACE^E. FUMITORY FAMILY. 



31. ADLUMIA, Raf. CLIMBING FUMITORY. 



58. A. cirrhosa, Raf. Th. 



Hemlock woods in vicinity of Houghton Lake ; Grand Rapids, Miss Clark; So. Haven ; Marquette, 

 E. J. Hill. Not common. 



32. DICEXTBA, Borkh. DUTCHMAN'S BREECHES. 

 *59. D. Cucullaria, DC. Dutchman's Breeches. L. P. 



From Frankfort southward. Frequent. 



*60, I>. Canadeiisis, DC. Squirrel Corn. L. P. 



From Frankfort southward. Frequent. 



33. CORYDALIS, Vent. 



61. C. glauca, Pursh. Pale Corydalis. Th. 



Grand Haven; Clare Co. ; L. Sup.; etc. Infrequent except northward. Oscoda; Alger's camp, Alcona 

 Co. 



62. C. aurea, Willd. Golden Corydalis. 



Not noticed in the center of the L. P., where the preceding species is also rare f frequent northward ; 

 in the U. P. common. 



X. CKUCIFER^E. MUSTARD FAMILY. 



34. DENT ARIA, Tourn. TOOTHWORT. PEPPER-ROOT. 



*63. D. diphylla, L. Th. 



Common. 



*64. D. laciniata, Muhl. Th. 



Keweenaw county and southward. Common. 



65. D. maxima, Nutt. 

 Bluffs along Black river near Abbottsford C. K. Dodge, the only station know a in the State. 



35. CABDAMINE, Tourn. BITTER CRES?. 



*66. C. rhomboidea, DC. Spring Cress. Th. 



Common. 



*67. var. purpurea, Torr. Th. 



An early spring flower. 



