ut never very satisfactory in appearance.
Three other less common forms might also be mentioned. P. Laurocerasus
angustifolia, with narrow leaves; P. Laurocerasus camelliaefolia, with
thick leathery foliage; and P. Laurocerasus intermedia, halfway between
P. Laurocerasus angustifolia and the common Laurel.

P. LUSITANICA (_syn Cerasus lusitanica_).--Portugal Laurel. Portugal,
1648. A well-known shrub or small growing tree, and one of the most
valuable of all our hardy evergreens. It is of neat and compact growth,
with a good supply of bright green shining foliage, and bears long
spikes of pleasing creamy white perfumed flowers. P. lusitanica
myrtifolia (Myrtle-leaved Portugal Laurel) differs from the species in
the smaller, longer, and narrower leaves, which are more thickly
arranged, and in its more decided upright habit. P. lusitanica variegata
is hardly sufficiently constant or distinct to warrant recommendation.
P. lusitanica azorica, from the Azores, is of more robust growth than
the common plant, with larger and richer green leaves, and the bark of
the younger branches is of a very decided reddish tinge.

P. MAHALEB (_syn Cerasus Mahaleb_).--The Mahaleb, or Perfumed Cherry.
South Europe, 1714. This and its variegated variety P. Mahaleb variegata
are very free-flowering shrubs, and of neat growth. The variegated
variety is well worthy of attention, having a clear silvery variegation,
chiefly confined to the leaf margin, but in a less degree to the whole
of the foliage, and imparting to it a bright, glaucous tint that is
highly ornamental. There is a partially weeping form named P. Mahaleb
pendula.

P. MARITIMA.--Beach or Sand Plum. North America, 1800. A prostrate,
spreading shrub, that is of value for planting in poor sandy soil, and
along the sea coast. The flowers are small, but plentifully produced.

P. NANA (_syns Amygdalus nana_ and _A. Besseriana_).--Dwarf Almond. From
Tartary, 1683. This is of dwarf, twiggy growth, rarely more than 3 feet
high, and bearing an abundance of rose-coloured flowers in early
February. From its neat, small growth, and rich profusion of flowers,
this dwarf Almond may be reckoned as a most useful and desirable shrub.
Suckers are freely produced in any light free soil.

P. PADUS (_syn Cerasus Padus_).--Bird Cherry or Hagberry. An indigenous
species, with oblong, doubly-serrated leaves, and terminal or axillary
racemes of pure-white flowers. It is a handsome and distinct
small-gr