Familia
APIACEAE
Hydrocotyle microphylla is a small, perennial, creeping herbaceous
plant belonging to the Araliaceae family. It is known for its creeping
habit, which forms dense green mats in permanently damp environments.
It develops fine, slender stems that root at the nodes as they spread
across the ground. Its leaves are alternate, light green, smooth and
very small (between 5 and 15 mm in diameter). They are round or
kidney-shaped and divided into about 5 segments, the margins of which
are wavy or toothed.
It produces tiny, inconspicuous flowers in
whitish or greenish shades, arranged in small, simple, axillary umbels
and borne on stalks of a length corresponding to that of the leaves.
It is a native and endemic species of New Zealand, where it is common
and not under threat in damp areas such as riverbeds, grassy banks,
wetlands and coastal sites. In very damp parts of its natural habitat,
it can behave like a weed on lawns.
Outside its natural range, it has
been recorded as an introduced and established species in the Canary
Islands, where it thrives equally well in both human-modified and wet
environments on the islands.
Tenerife