DICOTYLEDONOUS PLANTS 191 
2. M. laxa, Lehm. SMALL ForGET-ME-NOT. Annual or peren- 
nial; whole plant downy ; stem slender, weak, decumbent and root- 
ing at the base, 1-2 ft. long. Lower leaves spatulate, the upper 
lanceolate. Racemes loosely flowered, becoming elongated in fruit. 
Pedicels spreading. Calyx rough-hairy, the lobes as long as the 
tube. Corolla pale blue, with a yellow eye. Nutlets convex on all 
sides. On low ground and in brooks and ponds.* 
VI. LITHOSPERMUM, Tourn. 
Herbs, with stout, usually reddish roots. Flowers appear- 
ing axillary and solitary or else in leafy-bracted spikes. 
Corolla funnel-shaped or salver-shaped, with or without folds 
or appendages at the mouth of the tube; the limb 5-cleft, its 
divisions rounded. Stamens included in the corolla-tube, the 
anthers nearly sessile. Nutlets either smooth or wrinkled, 
generally very hard and bony. 
1. L. arvense, L. Corn GROMWELL. A rough weed, about 1 ft. 
high. Leaves narrowly lanceolate. Flowers inconspicuous, whitish 
in the upper leaf axils. Corolla hardly extending beyond the calyx, 
without appendages in the throat. Nutlets rough or wrinkled and 
dull. Sandy banks and roadsides; introduced from Europe. 
2. L. hirtum, Lehm. Harry Puccoon. Rough-hairy, perennial, 
1-2 ft. high. Corolla deep orange-yellow, with appendages in the 
throat and clad with wool within at the bottom; flowers handsome, 
peduncled, in a crowded cluster. Dry, open pine woods, in sandy soil. 
3. L. canescens, Lehm. Puccoon, Inpr1AN Paint. Perennial. 
Clothed with soft hairs, 8-12 in. high. Flowers axillary and sessile. 
Corolla appendaged, not woolly within, showy, orange-yellow. Banks 
and open woods. 
VII. ECHIUM, Tourn. 
Herbs or sometimes shrubs, usually stout, coarse, and hairy. 
Leaves entire. Flowers white, reddish-purple or blue, in 
spiked or panicled racemes. Calyx 5-parted. Corolla-tube 
cylindrical or funnel-shaped; the throat dilated; the limb 
with 5 unequal lobes. Filaments unequal, adnate to the 
corolla below, projecting from the corolla. Style thread-like, 
stigma 2-lobed. Nutlets 4, ovoid or top-shaped, wrinkled. 
1. E. vulgare, L. Buiure Tuistte, BLuE WeEEpD, BLUE DEVILs. 
Stems 1-3 ft. high, more or less erect, leafy, covered with stinging 
