Ononis minutissima L.

Taxonomy and Native Range

Ononis minutissima, commonly known as the dwarf restharrow, is a small perennial plant belonging to the Fabaceae family. Native to Europe, it thrives in dry and rocky environments such as grasslands, heaths, and sand dunes.

Size and Stem Features

This plant grows up to 10 cm in height, featuring a woody stem that branches into several thin stems adorned with small leaves.

Leaf Characteristics

The leaves are pinnate, consisting of 3-5 oval-shaped leaflets covered in fine hairs.

Flower Appearance and Blooming Period

The flowers of Ononis minutissima are pink or purple and bloom from May to August. They grow on short stalks from the axils of the upper leaves, forming clusters at the top of each stem.

Flower Structure

The flowers have a distinctive shape with five petals that resemble a butterfly.

Diuretic Medicinal Use

Historically, Ononis minutissima has been used for medicinal purposes due to its diuretic properties, which help increase urine production and aid kidney function.

Anti-Inflammatory Medicinal Use

It has also been used as an anti-inflammatory agent to treat rheumatism.

Pollinator Support Role

The dwarf restharrow is an important plant species for pollinators such as bees, thanks to its nectar-rich flowers that attract them during the blooming season.

Ecological and Medicinal Summary

Overall, Ononis minutissima is a fascinating plant species known for its medicinal properties and its vital role in supporting pollinators within their natural habitats.