58 



Distribution (see "Habitat" for Dentarla , and for 

 Oardamlne bulbosa : 



Native. "Local; sonthern Me. to Mich, and Pa." 

 (G. Ui)*fVt. to N. y. and Pa." (B. M.). 



PI. of Mon. Co.: not reported. PI. Buf. Vic: 

 "ftare"i one station. C. F.: "Bottoms of ravines; scarce. 

 Six Mile Cr.y Beechwoods, where specimens have been ob- 

 tained like those In Paine *s Oat., viz.; with a second- 

 BTj branch arising from the axil of the third and upper 

 lea#. Ravine on the Renwlck farm slope, and doubtful 

 forms from Taugfaannock below the falls*" Loc. Herb.: 

 Six Mile Gr. (one specimen, typical). 



Specimens classed as tjrpical or substantially so 

 have been collected as follows.- 



Sta. 1. Near Six Mile Cr., Beechwoods (2 patches at 

 foot of low cliffs on east side, and one or 

 two other patches not far awa}^ 

 " 2. Near Six Mile Cr., west side, opposite Beech- 

 woods. 

 " 3. Shurger's Glen, at various points; at least; 



along little brook near head of ravine, south 

 side; north side, barely in sight of falls; 

 south side, mid-ravine -especially here, one 

 patch very large* 



