VU

Helvella lactea

Local name: Milchweiße Lorchel

Unknown

Overview

A detailed profile for this species is sourced from the IUCN Red List of Threatened Species as assessments become available.

Helvella lactea faces significant pressure from habitat degradation in its specialized woodland environments, particularly through intensive forestry practices that alter soil chemistry and mycorrhizal networks essential for fungal reproduction. Climate change poses an additional threat by disrupting the delicate moisture and temperature conditions required for fruiting body development. The species' limited distribution and specific ecological requirements make it particularly vulnerable to local extinctions from habitat fragmentation.

Threat summary

Habitat

Helvella lactea inhabits deciduous and mixed woodlands, typically growing in calcareous soils with rich organic matter. The species shows a preference for undisturbed forest floors with established mycorrhizal networks, often found in association with beech and oak trees.

TERRESTRIAL· major

Frequently asked questions

Why is Milchweiße Lorchel classified as Vulnerable?
Milchweiße Lorchel is classified as Vulnerable because the population is declining and the species faces a high risk of extinction in the medium-term future if current pressures continue. Helvella lactea faces significant pressure from habitat degradation in its specialized woodland environments, particularly through intensive forestry practices that alter soil chemistry and mycorrhizal networks essential for fungal reproduction. Climate change poses an additional threat by disrupting the delicate moisture and temperature conditions required for fruiting body development. The species' limited distribution and specific ecological requirements make it particularly vulnerable to local extinctions from habitat fragmentation.
Where does Milchweiße Lorchel live?
Milchweiße Lorchel occurs in Austria, Canada, Denmark, Estonia, Finland, and France (plus 11 other countries). Country-level distribution data is sourced from the IUCN Red List and cross-referenced with GBIF occurrences.
What are the main threats to Milchweiße Lorchel?
The main threats to Milchweiße Lorchel are ai-1, ai-2, ai-3, and ai-4. The full IUCN-classified threat record for this species is detailed on the species page.

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