schoutedenii

*Schoutedenia* is a genus of flowering plants belonging to the family Apocynaceae, subfamily Asclepiadoideae. The genus is named in honor of Belgian entomologist and botanist Paul Jean Marie Meunier de Schouteden (1882–1975), who contributed significantly to the study of African flora. Plants in this genus are primarily found in tropical Africa, with a few species extending into the Arabian Peninsula.

The genus comprises approximately 12 species of woody climbers or shrubs, characterized by their milky latex and distinctive flowers. *Schoutedenia* plants typically exhibit opposite, simple leaves and produce clusters of small, often fragrant flowers. The flowers are usually white, yellow, or greenish, with a corolla that may be tubular or star-shaped. The genus is closely related to *Marsdenia* and *Cynanchum*, sharing similar morphological traits but distinct genetic and taxonomic features.

One of the most well-known species is *Schoutedenia arborea*, commonly found in East and Central Africa. This species is a woody climber with glossy leaves and produces clusters of small, white flowers. Another notable species is *Schoutedenia schoutedenii*, which is endemic to the Democratic Republic of the Congo and exhibits similar growth habits but with slightly different floral characteristics.

Schoutedenia species are often used in traditional medicine across their native regions. For example, some cultures employ parts of the plant to treat skin conditions, fevers, or as a general tonic. However, scientific validation of these medicinal uses remains limited, and caution is advised due to the potential toxicity of many Apocynaceae plants.

Ecologically, these plants serve as important food sources for pollinators such as butterflies and bees, contributing to the biodiversity of their habitats. Conservation efforts are necessary due to habitat loss and deforestation, particularly in regions where these species are endemic. Research into *Schoutedenia* is ongoing, with botanists continuing to explore its taxonomy, chemistry, and potential applications.