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

Suillus gastroflavus Zvyagina, Rebriev, Sazanova & E.F. Malysheva

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Scientific name
Suillus gastroflavus
Author
Zvyagina, Rebriev, Sazanova & E.F. Malysheva
Common names
 
IUCN Specialist Group
Mushroom, Bracket and Puffball
Kingdom
Fungi
Phylum
Basidiomycota
Class
Agaricomycetes
Order
Boletales
Family
Suillaceae
Assessment status
Under Assessment
Proposed by
Yury Rebriev
Assessors
Yury Rebriev
Editors
Nina Sazanova
Comments etc.
Anders Dahlberg

Assessment Notes

Taxonomic notes

The genetic analysis data suggest that this is a young taxon that needs to be preserved and studied.


Why suggested for a Global Red List Assessment?

Recently described as a new for science with easily recognizable secotioid fruit bodies (Crous et al., 2019). It is distributed in a small area in the North of the Russian Far East. The genetic analysis data suggest that this is a young taxon that needs to be preserved and studied.


Geographic range

There are 3 finds known from 1995, all of them in Magadan Oblast, Russia.


Population and Trends

Tree known populations occupy not more 0.1 ha at all. One habitat is eroded by floodwaters and may be lost.
Floodplains and valleys with the Larix take a extensive area on Far East but this species was find only on small territory.

Population Trend: Decreasing


Habitat and Ecology

All populations were find in wet mixed forests with Larix cajanderi: in floodplains and valleys of Kolyma river and its tributaries. We conclused that S.gastroflavus is mycorrhiza-forming with the Larix.

Boreal Forest

Threats

The main threats are floodwaters in floodplains and anthropogenic factors such as forests using and deforestation.

Unintentional effects (species being assessed is not the target)Type Unknown/Unrecorded

Conservation Actions

We need in conservation and monitoring of known habitats as well as new population searching. Suillus gastroflavus will be recommended in Red Book of Russia and Red Book of Magadan Oblast.

Resource & habitat protectionInternational level

Research needed

Population size, distribution & trendsArea-based Management PlanPopulation trendsHabitat trends

Use and Trade

Unknown

Bibliography

Crous et al. 2019. Fungal Planet description sheets // Persoonia 42: 868 – 950. DOI: 10.3767/persoonia.2019.42.11


Known distribution - countries

Regional Population and Trends

Country Trend Redlisted