Aeollanthus neglectus, commonly known as the overshadowed rocksage, is a perennial herb belonging to the mint family (Lamiaceae). This species is recognized for its distinctive aromatic foliage and its specific ecological niche. The plant typically exhibits an erect to spreading growth habit, reaching heights of approximately 30 to 60 centimeters. Its stems are often quadrangular, a characteristic feature of the Lamiaceae family. The leaves are arranged oppositely along the stem and are generally ovate to lanceolate in shape, with serrated margins. A notable characteristic of Aeollanthus neglectus is the presence of glandular trichomes on the leaves, which contribute to its aromatic properties when crushed. The inflorescences are terminal or axillary racemes, bearing small, bilabiate flowers. The corolla is typically white or pale lavender, with the upper lip often being hooded and the lower lip spreading. Following flowering, the plant produces small nutlets, which are the typical fruit type for this family. Aeollanthus neglectus is native to a specific region within southern Africa, primarily found in parts of South Africa and Eswatini. It thrives in rocky outcrops, open woodlands, and often in shaded or semi-shaded areas, which contributes to its common name, "overshadowed rocksage." The plant prefers well-drained soils and can tolerate a range of light conditions, from partial shade to dappled sunlight. While it is adapted to its native climate, it can be cultivated in similar environments in other regions, provided its basic needs for drainage and moderate moisture are met. The primary significance of Aeollanthus neglectus lies in its ecological role within its native habitat and its potential as an ornamental plant. Its aromatic foliage may play a role in deterring herbivores or attracting specific pollinators. While not widely cultivated, its attractive foliage and delicate flowers make it a subject of interest for gardeners seeking unique additions to their collections, particularly those with a focus on aromatic or drought-tolerant species. There is no widespread documented use of Aeollanthus neglectus in traditional medicine, culinary practices, or for significant economic purposes. An interesting characteristic of Aeollanthus neglectus is its adaptation to its rocky habitat, where its root system can anchor it securely in crevices and its foliage may be protected from harsh elements by surrounding rocks. The glandular hairs on its leaves are a common adaptation in aromatic plants, serving various functions from defense to attracting beneficial insects. The specific ecological interactions, such as its relationship with local fauna and flora, are areas of ongoing botanical interest.