Vinca
VINCA MAJOR.--Band-plant, Cut-finger, and Larger Periwinkle. Europe
(Britain). For trailing over tree-stumps or rockwork this pretty
evergreen shrub has a distinctive value, the bright green leaves and
showy deep blue flowers rendering it both conspicuous and ornamental. V.
major elegantissima is a decided variety, the leaves being neatly and
evenly variegated, and making the plant of great value for bank or
rock-work
ecoration.
V. MINOR.--Lesser Periwinkle. This is of much smaller growth than the
preceding, and differs, too, in not having the leaf-margins ciliated.
The variety V. minor flore-albo has white flowers, those of the normal
plant being pale blue; V. minor flore-pleno differs in having double
blue flowers; V. minor foliis aureis has golden-tinted leaves; and V.
minor foliis argenteis bears silvery mottled and very attractive
foliage.
They are all of simple growth, succeeding well in somewhat shady
situations, and in by no means the richest of soil. As they run about
freely and soon cover an extent of ground they are rendered of great
value for a variety of purposes.