28 AMONG THE WILD FLOWERS. 
rises, and on which are plentiful forked hairs 
easily seen with a lens. The plant is from one 
to four inches high, with a scafge, or bunch 
of snow-white flowers in structure resembling 
WALL-FLOWER. 
_ those of the Cress and Cabbage Tribe, Nat. 
Ord. CrucirEr&, named from the four equal 
petals being opposite like the limbs of a cross, 
as in the common Wall-flower, which is a good 
