Plants of White County 



285 



Lauraceae. 



BeJizoin aestivale (L.) Nees. Spicebush. Nos. 671, 824. 



FUMARIACEAE. 



Dicentra cncnllaria (L.) Torr. Dutchman's breeches. No. 6-54. See 

 figure 3. Minor Farm, near mouth of Pike creek, in a thicket at 

 the edge of a pool. 

 Cruciferae. 



Cardamine douglassii (Torr.) Britton. Purple cress. No. 665. 



Cardamine parviflora L. Small-flowered bitter-cress. No. 677. 



Fig. 3. Dutchman's breeches. Dicentra cucullaria (L.) Torr. Common over bluffs 

 north of mouth of Pike creeli. Photograi^h shows a plant growing- in sandy soil on 

 the steep border of pool surrounded by a thicket. April 21, 1922. 



Crassulaceae. 

 Peyithomm sedoides L. Ditch or Virginia .stonecrop. No. 750. 



Saxifragaceae. 

 Mitella dipJnjUa L. Bishop's cap. No. 672. 

 Ribes cynosbati L. Prickly wild gooseberry. No. G70. 



ROSACEAE. 



Malus lancifolia Rehder. (M. coronaria, of manuals, in part.) Narrow- 

 leaved crab apple. No. 815. Near mouth of Piko creek, a tree about 

 %V2 inches in diameter, b.h., and from 25-30 feet high. Specimen 

 collected Sept. 3, 1922. Tree at this time bearing an abundant crop 

 of apples, 1^/4 inches in diameter and 7& inch high, long peduncled. 



