Phosphorae Luminaetheris, named from Latin for light-bearer and ether, is a bioluminescent understory plant with elongated lanceolate leaves speckled with azure-turquoise nodules (420-490 nm). Its inflorescences bear tubular flowers edged with orange-red luminescent cells, contrasting the cooler leaf glow. Stems are slender yet sturdy, 30-60 cm tall, flexible in air currents. Bioluminescence arises enzymatically from luciferin-like compounds beneath the epidermis, aiding nocturnal pollinator attraction. Native to tropical rainforest understories, it thrives under filtered light, 10-25°C, and high humidity. Taxonomically, it belongs to Phantasmae Notani cluster, family Phosphoraceae, genus Phosphorae (10 species). It uses luminescence to guide moths and beetles, crucial for rainforest biodiversity.