Water mint - Mentha aquatica

Common Name : Water mint.
Binomial Name : Mentha aquatica
Family : Lamiaceae
Photo Taken : Ireland



Water mint, Mentha aquatica, Ireland, Lamiaceae



Botanical Identity

Mentha aquatica, commonly known as Water Mint, is a perennial herbaceous plant in the Lamiaceae (mint) family. It is native to Europe, parts of Africa, and western Asia, and typically thrives in wet environments such as riverbanks, marshes, and the edges of ponds. Like other mint species, it emits a strong, refreshing aroma when crushed. Water Mint is one of the ancestral species that contributed to the hybridization of modern peppermint (Mentha × piperita).


Water mint, Mentha aquatica, Ireland, Lamiaceae



Plant Description

This aromatic plant typically grows between 30 and 90 centimeters tall. It has square stems, a characteristic of the mint family, and ovate, slightly hairy leaves with serrated edges and a pronounced minty scent. Mentha aquatica spreads via creeping rhizomes, often forming dense patches in wet soil. It prefers full sun to partial shade and grows best in moist or waterlogged environments, making it ideal for wildlife ponds and natural filtration systems.


Water mint, Mentha aquatica, Ireland, Lamiaceae



Flowers and Fruit Characteristics

Water Mint produces small, tubular flowers that range in color from pale lilac to violet and are densely clustered into rounded heads at the tips of stems. Blooming occurs from mid-summer to early autumn. These flowers are rich in nectar and attract a wide range of pollinators, including bees and butterflies. After flowering, it produces small nutlets as fruit, though propagation is more commonly achieved through its spreading rhizomes.


Water mint, Mentha aquatica, Ireland, Lamiaceae



Uses and Cultural Significance

Mentha aquatica has been used traditionally for its medicinal and culinary properties. Its leaves can be used fresh or dried to make herbal teas or to flavor dishes. Medicinally, it has been used to soothe indigestion, nausea, and colds. The essential oil extracted from Water Mint has applications in aromatherapy and perfumery.


Photos of this Water mint (Mentha aquatica) were taken from the following locations:
1) August 2020: Blessington Lake, Ireland.


Written by Lonely Traveler,
For blog icflora.blogspot.com



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