Lepidium oligodontum, commonly known as Scurvy Grass, is a species within the Brassicaceae family, a group that includes familiar plants like cabbage and mustard. This herbaceous annual or biennial plant is characterized by its relatively small stature and its adaptation to specific environmental conditions. It typically grows to a height of 10 to 30 centimeters, forming a somewhat sprawling or erect habit. The leaves of Lepidium oligodontum are a distinguishing feature; they are generally simple, though sometimes pinnately lobed, and are arranged alternately along the stem. The basal leaves are often spatulate or oblanceolate, tapering towards the petiole, while the stem leaves are typically smaller and more linear or lanceolate. The inflorescence of Lepidium oligodontum consists of small, inconspicuous flowers arranged in racemes. Each flower typically possesses four white or pale pink petals, which are often shorter than the sepals, and six stamens. The fruit is a characteristic silicle, a flattened, rounded or ovate pod, which splits open to release its seeds. These silicles are typically notched at the apex, a feature common in the Lepidium genus. The seeds are small and ovate, and their dispersal is facilitated by the dehiscing fruit. Lepidium oligodontum is native to a specific geographic region, primarily found in coastal areas of the Mediterranean basin. Its natural habitat is often associated with saline or brackish environments, such as salt marshes, coastal dunes, and disturbed ground near the sea. It thrives in well-drained soils that can tolerate some level of salinity. While not widely cultivated, its ecological niche suggests it prefers sunny locations with moderate moisture. Historically, plants within the Lepidium genus, including those referred to as Scurvy Grass, have been recognized for their high vitamin C content, which historically made them valuable in preventing scurvy, a deficiency disease. However, specific documented uses for Lepidium oligodontum in traditional medicine or cuisine are not widely established in scientific literature. Its primary significance lies in its role within its native coastal ecosystems. An interesting characteristic of this plant is its ability to tolerate and even thrive in saline conditions, a testament to its specialized adaptations for coastal environments. This tolerance is often linked to physiological mechanisms that allow it to manage salt uptake and accumulation.