You might mistake it for dead twigs. The Grey Coral does not shout with the vibrant hues of its cousins. It is muted, coloured a pale grey or brownish-grey. It blends into the damp leaf litter, visible only to those who look closely. The fruiting body is a cluster of upright branches, resembling a miniature shrub. The branches are smooth, tapering to pointed tips. They are brittle, snapping cleanly when handled. The base is thick and white, anchored in the soil or rotting wood. It is a modest fungus, easily overlooked among the debris. Do not let its modesty fool you. It is essential. It works in the shadows, breaking down what has fallen. Threats are minimal. The species is widespread and common. However, it is sensitive to changes in moisture and soil structure. Logging, fire, or heavy grazing can disrupt the delicate mycelial networks beneath the forest floor. Recovery is slow. The fungi wait for the conditions to return. They do not rush. It carries on. Despite these pressures, it remains common in undisturbed, damp forests. The Grey Coral is found throughout New Zealand, from the northern forests to the southern beech lands. It fruits in autumn and winter, often after heavy rain. It is not picky about its host, thriving on both native and introduced hardwoods. Its presence is a sign of decay in progress. Where it grows, lignin is being broken down. Nutrients are being released. The cycle continues. This fungus is saprotrophic. It does not form mycorrhizal relationships with trees. Instead, it feeds on decaying organic matter, breaking down dead wood and leaf litter. In doing so, it releases nutrients back into the soil. It is a recycler, working in the shadows of the forest. Without it, the debris would pile up. The forest floor would stagnate. The Grey Coral is efficient. It consumes what is dead to feed what is living. Its complex structure maximises surface area for spore production. The branches are hollow, filled with air. This makes them lightweight but fragile. The colour fades with age, turning from pale grey to dull brown. The flesh is tough and inedible. It smells faintly of earth, nothing more. Unlike the Garlic Parachute, it has no distinct scent. Its defence is obscurity, not chemistry. It relies on its camouflage to deter casual harvesters. It carries on.