38 Annals ok the Caknkcjil; Museum. 



* P. viridescens Linn^us. Purple milkwort. 

 P. sa/is^iiinea Linntcus. 



* P. verticillata Linnaeus. Whorled milkwort. 

 '•= P. ambigua Nuttall. Loose-spiked milkwort. 



PAPILIONACE.E Linnaeus. 



PEA FAMILY. IV-49. 



BAPTISIA Ventenat. 

 ^;^ B. tinctoria Veatenat. Yellow wild indigo. 



* B. australis (Liniiceus). Blue wild indigo. 



CYTISUS Linnteus. 



* C. SCOparius (Linnteus). Scotch broom. 



Sterrett Township, P. R. R. embankment west of Swissvale, 

 June 19, 1889 ; C. C. Mellor. 



LUPINUS Linnceus. 

 -\ L. perennis Linnteus. Wild lupine. 



TRIFOLIUM Linnseus. 



* T. incarnatum l.inuceus. Crimson clover. 



* T. arvense Linm^us. Rabbit-foot clover. 



Moon Tqwnship, dry woods near Sharon church, Sept., 1888-89. 

 Allegheny, Highwood Cemetery, July, 1896; John Ferguson. 



* T. pratense Linn;\ius. Red clover. 



* T. reflexum Linn;^us. Buffalo clover. 



Bellevue, "hillside, Ohio River, near Jack's Run, July, 1869 " ; 

 Rev. S. \V. Knipe. 



Sewickley Township, branch of Turkey Foot Run, July, 1886. 



