• Proposed
  • Under Assessment
  • 3Preliminary Assessed
  • 4Assessed
  • 5Published

Amauroderma trichodematum J.S. Furtado

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Scientific name
Amauroderma trichodematum
Author
J.S. Furtado
Common names
 
IUCN Specialist Group
Mushroom, Bracket and Puffball
Kingdom
Fungi
Phylum
Basidiomycota
Class
Agaricomycetes
Order
Polyporales
Family
Ganodermataceae
Assessment status
Under Assessment
Proposed by
Danny Newman
Assessors
Danny Newman
Contributors
Gerardo Robledo
Comments etc.
Anders Dahlberg, E.R. Drechsler-Santos

Assessment Notes

Taxonomic notes

Originally described by J.S. Furtado in 1968 as A. trichodematum.  Gerardo et al. recognize this as a misspelling of trichodermatum, and consider the original epithet as an orthographic variant.


Why suggested for a Global Red List Assessment?

Amauroderma trichodermatum is a rare and charistmatic polypore with a concentrically zonate, hirsute pileus, which is only known from four collections worldwide.  It is only known from Amazon rainforest, (though its distribution suggests it may also occur in other lowland Neotropical forests), which is under an array of threats from resource extraction and development.


Geographic range

Amazon rainforest, though based on known distribution, this species may occur in other lowland rainforests in South America.


Population and Trends

All of the collection/observation sites of A. trichodermatum are within the Amazon rainforest biome, which is under an array of threats across South American nations, principally in the form of deforestation from development and resource extraction projects.

Population Trend: Decreasing


Habitat and Ecology

Subtropical/Tropical Moist Lowland Forest

Threats

The Amazon rainforest is experiencing the greatest continuous deforestation event on Earth.  The reasons for this destruction of habitat are varied, and depend on the economic and political priorities of each Amazonian country.

Commercial & industrial areasSmall-holder farmingAgro-industry farmingSmall-holder plantationsAgro-industry plantationsSmall-holder grazing, ranching or farmingAgro-industry grazing, ranching or farmingOil & gas drillingMining & quarryingRoads & railroadsLarge damsOil spillsSeepage from mining

Conservation Actions


Research needed

More surveys of Amazonian funga are required to better understand the true range and rarity of A. trichodermatum.


Use and Trade

None known.


Bibliography

Robledo, G. L., Newman, D., Popoff, O. F., Drechsler-Santos, E. R., & Ryvarden, L. (2015). Amauroderma trichodermatum (Ganodermataceae, Basidiomycota): first record from Bolivia and geographic distribution map, with notes on nomenclature and morphology. Check List, 11(4), 1671. doi:10.15560/11.4.1671

https://wwf.panda.org/our_work/forests/deforestation_fronts/deforestation_in_the_amazon/


Known distribution - countries

Regional Population and Trends

Country Trend Redlisted