126 SCHOOL AND HOME GARDENS 
flower. It derives its name from the red-orange, acid 
juice that flows out of the root when it is injured. A 
clump of bloodroot sending up its stalks of pure white 
flowers makes a pretty picture. The thickened roots 
may be transplanted at any time after the leaves die 
down in the summer, or early in the spring. 
THE BLUEBELL 
In planning a rockery or a border the wild bluebell 
(Mertensia virginica) should not be overlooked. Its hand- 
some, nodding, purplish-blue flowers are raised in loose 
clusters about a foot above the ground; it thrives in the 
shade in rich, loamy soil. The thickened roots may be 
transplanted in the fall or early in the spring. 
The bluebell would serve as an excellent companion 
plant for the star of Bethlehem, with its delicate white, 
spreading flower. The star of Bethlehem is reproduced 
by bulbs, which may be transplanted after the foliage 
dies down. 
BLUETS 
Bluets (Houstonia cerulea) usually grow in the open 
on moist, grassy hillsides. The flowers are light blue, 
pale lilac, or nearly white, and appear in May and June. 
Even after the plants have begun to bloom, clumps 
growing in the grass may be taken up and transplanted. 
They will continue to blossom if kept moist. Place the 
masses very close together, so they will form a carpet 
over the ground. 
