fruits near the bracken fern patches

Size
Cap: 15-35 mm diam.
Lifespan
Unknown
Diet
Mycorrhizal, forming symbiotic relationships with native trees and shrubs such as manuka, kanuka, and beech.
Habitat
In native forest and scrub, often associated with bracken fern in open, light-filled spaces.
Range
Endemic to New Zealand, common in native forest and scrub throughout the country in disturbed areas.
Endemism
Native
Main Threats
Habitat loss from intensive agriculture or frequent burning of scrubland affecting host plant abundance.
Population
Common in disturbed or secondary growth forests throughout New Zealand, particularly in autumn.
Conservation Status
Not Threatened
Autumn arrives. The air cools. The bracken ferns, once vibrant green, turn a brittle brown. They collapse under their own weight, forming a thick, rustling mat on the forest floor. It is here, among the decaying fronds, that the Bracken Webcap appears. It does not wait for the deep shade of the beech forest. It thrives in the light, in the open spaces where the canopy has been broken. The cap is small, convex, and dry. Its colour is a muted ochre or brownish-yellow, often with darker scales near the centre. It is not showy. It does not shout like the blood-red webcaps. It blends into the leaf litter, visible only to those who look closely. Underneath, the gills are attached to the stem. They start as a pale violet, but this colour is fleeting. As the spores mature, they turn a rusty brown, coating the surrounding bracken in a fine dust. The stem is slender and fibrous, coloured like the cap or slightly paler. In young specimens, a delicate web of fibres—the cortina—stretches from the stem to the cap edge. It protects the developing gills, then tears and disappears, leaving no ring. It is a temporary structure, gone before most people notice it. This fungus forms symbiotic relationships with a variety of native trees and shrubs, including manuka, kanuka, and beech. The hyphae extend into the soil, gathering water and nutrients that the plants cannot reach. In exchange, the plants provide sugars produced by photosynthesis. It is a quiet trade, essential for the health of the regenerating forest. Without these fungi, the soil would be less fertile. The recovery would be slower. Bracken Webcaps are common throughout New Zealand, particularly in secondary growth and disturbed areas. They fruit in autumn, often in large numbers after rain. They are not edible. Like many cortinarious fungi, they contain toxins that can cause severe gastrointestinal distress. They are best left alone. Their role is ecological, not culinary. Threats are minimal. The species is widespread and adaptable. It thrives in disturbed environments where other fungi might struggle. However, heavy grazing or frequent fire can reduce the abundance of its host plants. The fungi wait for the vegetation to return. They do not rush. It carries on.