the blood-red bracket of NZ's warm forests
- Size
- Width: 3–8 cm
- Lifespan
- 1 years
- Diet
- Saprotrophic. Feeds on dead wood of native and introduced trees. Grows on fallen logs, branches and stumps, particularly on broadleaf trees. Decomposes woody substrate effectively.
- Habitat
- Grows on dead wood in damp, shaded forests. Forms small, kidney-shaped bright red to orange-red brackets with smooth, shiny upper surface. Underside has tiny red to orange-red pores. Flesh is tough.
- Range
- Throughout North Island and northern South Island on dead wood in native forests, exotic plantations and gardens. Most common in lowland forests with high humidity. Introduced from tropical regions.
- Endemism
- Introduced
- Main Threats
- None significant. Localised threats include removal of dead wood from forest floors. Habitat loss affects local populations. Generalist nature provides some resilience to environmental change.
- Population
- A striking bright red-orange bracket fungus on dead wood in damp forests. Small kidney-shaped brackets are smooth and shiny on top with red pore surface underneath. Related to Red Bracket, smaller.
- Conservation Status
- Introduced
The Cinnabar Bracket is the tropical splash of colour in the temperate forest. A fungus that looks like it belongs on a coral reef. The fruiting body is a small bracket. It measures three to eight centimetres across. It is kidney-shaped. The colour is bright red to orange-red. The upper surface is smooth and shiny. It reflects the light. The underside is covered in tiny pores. These are also red to orange-red. The whole thing is tough and woody. It looks like a piece of red plastic nailed to a log. A mushroom that demands attention. The visual impact is immediate. The texture is unyielding.
This is a mushroom that demands attention. Its colour is so intense that it seems out of place in the muted browns and greens of the forest floor. It is a tropical visitor. A splash of the equator in the temperate south. A fungus that does not belong here, but is here anyway. The contrast is striking. The presence is undeniable. The origin is distant.
Biologically, the Cinnabar Bracket is a saprotroph. It feeds on dead wood. It is a decomposer. It turns fallen logs and branches into soil. It is a recent arrival in New Zealand. It is spreading rapidly through the North Island. It is now reaching the South. An immigrant that is making itself at home. The spread is relentless. The adaptation is successful. The establishment is complete.
The Cinnabar Bracket is not edible. It is tough and woody. It has no culinary value. But its beauty is its purpose. It is a mushroom that exists to be admired. A splash of bright red in the deep green bush. The aesthetic value is high. The functional value is ecological. The trade-off is clear. Look but do not eat. Observe but do not consume.
To find a Cinnabar Bracket is to find a piece of the tropics growing in a New Zealand forest. The log is dead. The bracket grows, bright red and shiny. It is a tropical splash in the temperate bush. It does not know it is an immigrant. It does not know it is spreading. It just rots the wood. That is what fungi do. The intent is simple. The result is complex. The forest changes. The invader persists.
The pores are tiny. The colour is vibrant. The shape is distinct. The texture is hard. The spread is rapid. The spores travel far. The wind carries them. The rain washes them. The mycelium penetrates. The wood decays. The native species may retreat. The ecosystem adapts. Or it does not. The outcome is uncertain. The presence is certain. The Cinnabar Bracket is here. It is common. It is spreading. It is invasive. It carries on. It does not seek permission. It seeks substrate. And that seems to be enough.