A bioluminescent fungal-tree hybrid with crystalline amber sap running through translucent bark like molten gold, its canopy forming an intricate lattice of phosphorescent gill structures emitting soft emerald glow, roots descending into a moonlit underground lake, surrounded by ghostly mycelium networks spreading across obsidian stone, scientific field notes cross-section mapping nutrient exchange pathways and spore reproduction cycles, palette of deep moss green, phosphorescent amber, crystalline bone white and pale moonlight silver, Victorian natural history botanical expedition illustration aesthetic