'''Lantana''' is a
genus of about 150
species of
perennial flowering plants, native to
tropical regions of the
Americas,
Africa and existing as an imported weed in numerous regions including Australia, New Guinea and Hawaii.
[1] The genus includes both
herbaceous plants and
shrubs growing to 0.5-2
m tall.
Lantana's aromatic
flower clusters (called
umbels) are a mix of
red and
orange florets. Other colors exist as new varieties are being selected.
Lantana
berries are edible when ripe
[2] though like most fruit may be mildly
poisonous if eaten while still green. Lantana flowers and berries are attractive to
insects and
birds. As with almost all plants the leaves are toxic if eaten.
Cultivation and uses

Several cultivars of ''Lantana camara'' have been selected for differing flower color.
''Lantana'' species are widely cultivated for their flowers in tropical and
subtropical environments and (as an
annual plant) in
temperate climates.
Some species are
invasive, and are considered to be
noxious weeds in
southern Asia,
southern Africa, and
Australia. In the
United States, some ''Lantana'' species are now naturalized in the
southeast, especially coastal regions of
the Carolinas,
Georgia,
Florida, and the
Gulf Coast where it is often known as "ham and eggs".
''Lantana'' species are used as food plants by the
larvae of
hepialid moths of the genera ''
Aenetus'', including ''A. ligniveren'' and ''A. scotti'', and ''
Endoclita'', including ''E. malabaricus''. Other
Lepidoptera whose larvae feed on ''Lantana'' include ''
Hypercompe orsa'' and
Setaceous Hebrew Character.
Most of the plants sold as lantana are either ''Lantana camara'', ''Lantana montevidensis'', or
hybrids between the two. ''L. camara'' (syn. ''L. aculeata'' or ''L. armata'') is the most common species in cultivation. Numerous
cultivars of this species exist, including 'Irene', 'Christine' and 'Dallas Red' (all tall-growing cultivars) and several recently introduced shorter ones. The shorter cultivars may flower more prolifically than the taller ones. ''Lantana montevidensis'' is known as Trailing Lantana. The species gives blue (or white) flowers all year round. Its foliage is dark green and has a distinct odor.
References
1. http://www.environment.gov.au/biodiversity/invasive/publications/l-camara.html
2. Herzog, F., Gautier-Béguin, D., Müller, K, "Uncultivated plants for human nutrition in Côte d'Ivoire" FAO Corporate Doucment Repository http://www.fao.org/docrep/w3735e/w3735e10.htm
Gallery
External Links
Article about Lantana Weed