136 
VIN'CA. 
Leaves wide at their base, with hairy margins; calyx- 
segments long and slender ; flowers large. 
ma‘jor. Larger “Periwinkle. 
Leaves narrowed at their base, not hairy; calyx-segments 
short ; flowers scarcely an inch across. * 
minor. Lesser Periwinkle. 
VI'OLA. 
Sepals blunt; leaves (apparently) all from the root. 
Leaves kidney-shaped, without hairs; flowers small, 
f scentless. ‘| 
palustris. d/arsh Violet. 
Leaves more or less hairy at their margins. 
: scented, with a short, blunt spur at aa 
Sie 
ae 
base ; leaves roundish-heart- -shaped. 
odora'ta. Sweet Violet? J 
Flowers almost scentless, with a longish spur; leaves 
triangular-heart-shaped, rather more hairy. } & 
hir'ta. 
Sepals pointed ; plant with a leafy stem. 
Stipules large, leaf-like, deeply divided ; flowers 7 
[ yellow, or variegated. J 
tricolor. Pansy, Heartsease. 
Stipules small, scarcely leaf-like, toothed ; flowers 
violet or pale. 
ey ole plant, and fruit, without hairs (or nearly so); >) 
| leaves more or less oval or page eee ; J 
cani'na. og Violet. 
Plant and fruit hairy; leaves small, al se 
blunt ; (Teesdale and Westmoreland). ani 
arena 'ria.” 
ZOSTEH'RA. 
Leaves g—30 inches long, often } inch wide, with 3-7 
longitudinal nerves. ) | 
marina. Grass-wrack. 
Leaves 3-6 inches long, about 3} inch wide, with only a 
single nerve (rarely 3). 
na‘na. 
