48 



Dentarla dlphylla Mlohx. Fl. Bor. 

 Asa* ^i 30. 1803. 



Cardamine dlphylla Wood, Bot. & Fl. 37. 1870. 

 Coumon names: 



tvo-leayed toothwort. 



two -leaved pepper-root. / 



Distribution: 



Native. Southesstern Oanada, and south to S. C. 

 and Ey. 



PI. Mon. Co.: "Common." PI. Buf* Vio.« "Bather 

 rare". C F. : ^Frequent . Oascadllla Cr. and all ravines, 

 often in springy soil. Negonds, Freeville, and Bound 

 Marsh voods. (Added) Six Mile Cr. and Beechwoods". 

 Loo. Herh. (from Cayuga flora): Negundtf Woods, Six Mile 

 Cr., and Fall Cr. See "Habitat" for Dentaria . 



Specimens classed as typical collected in the fol- 

 lowing localities (see also under "Diagnosis and Variation* 



below) - 



Station 1. Taughannock ravine, woods (north side, and 



also south side, lower part). 



Station 2. Six Mile Cr.( Beechwoods (various places) 



and opposite Apper end of Beechwoods). 

 « 3. Six Mile Cr., west side of Middle Reservoir 



(rather common j specimens not preserved). 



