Nash, M. & P. Nečas (2025): Speculative Implications of an Invasive Plant Desmodium uncinatum on Ecology and Chameleon Survival. Archaius 2(2): 1

Nash, M. & P. Nečas (2025): Speculative Implications of an Invasive Plant Desmodium uncinatum on Ecology and Chameleon Survival. Archaius 2(2): 1 The introduction of non-native plant species can have profound and often unforeseen consequences on fragile ecosystems. This article explores the ecological impact of Desmodium uncinatum (Silverleaf Desmodium), an invasive legume introduced to Madagascar for agricultural purposes. Recent field observations and a published case report document fatalities of Calumma oshaughnessyi (O'Shaughnessy's chameleon) due to entrapment in the plant's Velcro-like hairs. We examine the plant's spread, its effect on native wildlife, implications for captive husbandry, and broader conservation concerns. Additionally, we integrate new findings on plantar lesions in chameleons caused by toxic or abrasive plant surfaces, highlighting the intersection of invasive flora and reptilian health. Keywords: Desmodium uncinatum, invasive species, Calumma oshaughnessyi, plantar lesions, chameleon mortality, Madagascar, ecological disruption