Phosphorae Radiancealis, named for its radiant bioluminescence, is a rare, protected species in the Nebulosa Botanica cluster. It has semi-translucent, finely veined flowers with radial symmetry, displaying a gradient of purples and pinks on thin woody stems (15-30 cm). Sparse, filiform leaves provide lightweight flexibility (10-50g) to endure gentle swaying. Emitting 450-495 nm blue light from specialized cells on petal veins and reproductive organs, its glow peaks nocturnally, likely via a luciferin-luciferase complex. Endemic to tropical rainforest canopy, it thrives at 10-25°C in humid, temperate conditions. This species attracts nocturnal pollinators such as moths and bats through luminescent signaling and occupies a distinct Nebulosa genus family with photogenic floral adaptations for canopy life.