•81 



29. ARGEMONE, L. 



51. A. Mexicana, L. 



Rare. Roadsides; near the Cattle-yards at East Buffalo; spon- 

 taneous in gardens. 



30. CHELIDONIUM, L. 



52. C. majus, L. 



Common at Ft. Abino. Oat., elsewhere scarce. 



31. SANGUINARIA, Dill. 



53. S. canadensis, L. 



Rarely with four petals ! 



Order 9. Fumariace^e. 



32. ADLUMIA, Raf. 



54. A. clrrhosa, Raf. 



Very rare. "Counterfeiter's Ledge," near Akron, Erie Co; 

 One specimen was found growing on the Plains, Buffalo, and 

 another at Ft. Erie, Ont. 



33. DICLYTRA, Borkh. 



55. D. cucullaria, DC. (JDicentra cucullaria, DC.) 



Rather rare. W. Seneca, Erie Co.; Goat Is., Niagara Falls; 

 Hanover, Chat. Co. 



56. D. Canadensis, DC. {Dicenira canadensis, DC.) 



Rather rare. Growing with D. cucullaria, but more uncommon. 



34. CORYDALIS, Vent. 



57. C. glauca, Pursh. 



Very rare. Tonawanda, Niag. Co., Clinton; near Akron, Erie 

 Co. 



58. C. flavula, Raf. 



Very rare. Pt. Abino, Ont. 



35. FUMARIA, L. 



59. F. OFFICINALIS, L. 



A very rare garden weed. 



Order 10. Crucifer,e. 

 36. NASTURTIUM, L. 



60. N. OFFICINALE, R. Br. 



Rather rare. Scajauquady's Cr., Buffalo, W. J. Palmer ; Nia- 

 gara Falls, near Table Rock, Clinton ; Caledonia, Liv. Co. 

 01. N. palustre, DC. 



BUL. BUF. SOC. NAT. SCI. (il) APRIL, 1882. 



