It acts as the biological provocateur of the understory. The Stinkhorn is defined by a phallic, upright stalk. This stalk erupts from a leathery, egg-like base buried in the soil. The colour is vibrant. It ranges from neon orange to deep red. The stalk reaches up to 15 centimetres in height. The texture is porous and spongy. It looks like a piece of sea-foam dipped in dye. The blueprint is built for offensive efficiency. The very top of the stalk is capped with a slimy head. This head is known as the gleba. It is olive-brown or black. The slime is the engine of survival. It contains millions of microscopic spores. These are suspended in a thick, sticky liquid. This fungus is a master of chemical manipulation. To disperse its spores, it does not rely on the wind. It hires a private courier service. The gleba emits a powerful, cloying scent. It smells of rotting meat or sewage. Humans can detect it from several metres away. Flies can detect it from much further. This olfactory beacon is irresistible to carrion flies and blowflies. They land on the sticky head to feast on the sugar-rich slime. As they crawl over the stalk, the spores stick to their legs and mouthparts. When the flies buzz off to the next patch of decay, they drop the seeds. The Stinkhorn colonises new piles of mulch. The process is unwitting but effective. Biologically, the Stinkhorn is a high-speed decomposer. It can hatch from its egg in just a few hours. It reaches full height under the cover of a warm, rainy night. This rapid growth is fuelled by hydraulic pressure. The fungus pumps water into its spongy cells. They become rigid enough to stand. Once the flies have stripped the head clean, the structure fails. The orange stalk loses its integrity. It collapses back into the soil within a day or two. The performance is fleeting. It is high-impact. The energy of rotting wood turns into a frantic, insect-driven dispersal event. To find a Stinkhorn in your garden is to witness the dirty work of the forest. It is a bright, smelly reminder. Nature has a very strange sense of humour when it comes to survival. The scent lingers. The sight is unforgettable. The fungus does not care about politeness. It cares about propagation. It uses whatever means necessary. The flies do the work. The fungus provides the bait. It carries on. No one told it otherwise.