Duranta erecta
L.
Golden dewdrop, Pigeon berry, Sky flower
Shrub or small evergreen tree, erect or creeping, 2-5 m high, with
pendulous, quadrangular branches, generally somewhat thorny, and covered
with a thin greyish-brown bark.
Its leaves, of an intense green
colour, sometimes yellow and with white spots near the edges, are
simple, opposite, shortly petiolate, with an ovate, elliptic or
lanceolate lamina, about 3-7 cm long and 1-3 cm wide, with an entire
margin or with a few irregular teeth in the upper half, and a smooth
surface or with a very slight pubescence.

Its small flowers, usually deep blue and between 2-4 mm long, are
grouped in showy panicle clusters, terminal or axillary, between 5-22 cm
long.
Each flower has a light green tubular calyx, sparsely pubescent
and ending in five acute teeth, and a lilac, light blue, whitish or
yellowish corolla, formed by a long tube that narrows at the apex, and
topped by five unequal lobes.
The fruits are fleshy drupes about 1 cm in diameter, bright yellow at
first and orange later, containing eight tiny seeds inside.
Flowering
normally takes place from spring until almost the end of autumn,
although in very favourable locations, specimens can be seen flowering
almost all year round.
The flowers give off a delicate vanilla scent,
attracting numerous insects and, in its native areas, hummingbirds.
It reproduces by seed and cuttings.