shiny, aromatic when crushed and persist except for a few weeks in
early spring. Small yellow flowers in short panicles appear in spring;
and many shiny, black, berry-like fruits, 8/a-inch in diameter, are
produced in abundance in early fall.
 Although this tree grows best in northern Florida, it is injured
in extreme northern Florida during severe winters. Camphor-tree is
tolerant of most soil types and is moderately salt tolerant, but fre-
quently develops symptoms of manganese deficiency in sandy and
alkaline soils. This tree casts such a heavy shade that it is difficult
to grow a lawn, flowers or other ornamental plants beneath its
branches. Principal pests are red spider and Florida red scale. Cam-
phor-tree makes an excellent park tree and may be used for street
plantings if lower limbs are removed. Trees may be used for dense
shade, as a semi-formal specimen tree and as a large sheared hedge.

 Citrus spp. Rutaceae. Citrus Trees. Southern, Central and
Northern areas. Evergreen. Eastern Asia.
 Citrus species available include sweet and sour orange, grape-
fruit, lime, lemon, kumquat, calamondin and limequat. Most citrus
trees can be identified by their dense, much-branched rounded crowns
and rounded orange or yellow fruits. Fragrant white blossoms appear
in springtime in great profusion.
 Citrus trees should be widely used in landscape developments
within their climatic ranges for shade, framing, and specimen trees
and for their fragrant flowers, edible fruits and tropical effect. Citrus
trees are tolerant of varying soil types, but usually do poorly if water
tables are too high. Some problems include trace element deficiencies,
scales, mites, caterpillars, virus and fungus diseases. In central and
southern sections many species may be grown in most locations, but in
northern areas selection is restricted to hardy types like the Satsuma
orange and calamondin.
 Additional information on citrus is available in Florida Agricul-
tural Extension Service Bulletin 166C, "Citrus Fruit for the Door-
yard".

 Clusia rosea. Guttiferae. Monkey-Apple or Pitch-Apple. Southern
 area. Evergreen. West Indies, Tropical America and Native.
 Monkey-apple is a small tree growing to 30 feet in height.
 Crowns are wide-spreading, irregular and made up of many hori-
 zontal branches. Simple, obovate, stiff, leathery to fleshy, evergreen
 leaves 8 inches long and 4 inches wide appear oppositely on horizontal
 branches. Attractive pink or white flowers 5 inches in diameter ap-
 pear in summer followed by a rounded fruit of the same size with
 a pinkish calyx at the stem end. Fruit splits at maturity to display
 brownish seeds surrounded by a scarlet pulp. (Fig. 22).
 With increased emphasis on tropical plantings in southern Flor-
 ida, monkey-apple has found wide usage. It is salt tolerant and
 grows well on varying soil types. Trees may start as epiphytes on