132 
VACCIN'IUM. 
Leaves with recurved margins; berries red. 
Leaves with dark spots on their under surface ; corolla, , 
f shortly toothed. } Qo 
U Vitis-ide’a. Cowberry. 
Leaves not spotted on their under surface ; ee 
deeply divided into 4 narrow lobes. J Se. J 
L Oxycoc'cos. Cranberry. 
Leaves flat ; berries blue-black. 
Leaves toothed round their margin; twigs a . 
I 
f strongly furrowed. 
Myrtillus. Lilberry. 
‘ : ‘ 3 
~Leaves with an entire margin; twigs not eB Ls 
in bogs and wet places. QQ , 
Ni 
uligino/sum./ 
VALERIA'NA. 
eo all divided into several pairs of leaflets; plant 
tall. } 
officinalis. Cat’s Valerian. 
“Lower leaves not divided into leaflets. 
Stem 6-8 inches; leaves (or their segments) _ 
toothed. 
| ° dioi’ca.7 
“Stem 2-4 feet; leaves (or their terminal peels * 
large, wide, and toothed. 3 
pyrena‘ica. 
VALERIANEL’LA. 
Fruit with a one-sided projecting border at its summit, 
formed by the calyx. 
Fruit narrow, with a flattened face, surrounded by a 
f raised rib. 
L denta'ta. 
Fruit broad, not flattened, showing 2 large, empty cells 
when cut across. 
Auric'ula. 
Fruit with no perceptible projection at the top. 
ae (almost) as broad as it is long, scarcely see 0 
| on its surface. J 
olito'ria. Lamd's Lettuce. 
~Fruit longer than it is wide, with a deep, oval hollow 
on one face. ; 
carina'ta. 
