• Proposed
  • 2Under Assessment
  • 3Preliminary Assessed
  • 4Assessed
  • 5Published

Beltrania rhombica Penz.

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Scientific name
Beltrania rhombica
Author
Penz.
Common names
 
IUCN Specialist Group
Unknown
Kingdom
Fungi
Phylum
Ascomycota
Class
Incertae sedis
Order
Incertae sedis
Family
Incertae sedis
Assessment status
Proposed
Proposed by
Marcela Barbosa
Comments etc.
Marcela Barbosa, Elaine Malosso

Assessment Notes

Taxonomic notes

The genus Beltrania Penz. was erected to accomodate a specimen collected in Italy and the etymology is a tribute to Viti Beltrani. This genus was described as setae with radially lobed basal cells, conidiophores with separating cells, and biconic conidia with a hyaline transverse band and an apical tubular appendage (Zheng et al., 2019).


Why suggested for a Global Red List Assessment?

This is a species found in association with decaying leaf material in forest floor, especially humid forests, where there is a large production of organic matter. However, in impacted environments where there is a reduction of vegetation, this species may decline erely.


Geographic range

Distribution: in subtropical climate or cosmopolitan


Population and Trends

Beltrania rhombica seems to be mostly distributed in the tropical forests of the South Hemisphere, although it has been registered in all continents, except Antarctica. B. rhombica is the type of the genus and considered very common in litter (Ellis 1971, Gusmão; Grandi 1996).

Population Trend: Stable


Habitat and Ecology

This species is commonly collected associated with leaf litter.

Subtropical/Tropical Moist Lowland Forest

Threats

Trend Unknown/UnrecordedOther threat

Conservation Actions

None

Site/area protectionResource & habitat protection

Research needed

There is no record of this species for deserts in the world and in the Antarctica. In Brazil, there are no records for some ecosystems associated with the Atlantic Forest Domain such as Coastal Trays, Dunes and Mangroves.

TaxonomyPopulation size, distribution & trendsLife history & ecology

Use and Trade

Beltrania rhombica produces volatile compounds with the potential for biological control of plant diseases.
Two bioactive compounds of the eudesmane sesquiterpenes (rhombidiol and rhombitriol) were isolated from Beltrania rhombica (Rukachaisirikul et al., 2005).

Other (free text)

Bibliography


Known distribution - countries

Regional Population and Trends

Country Trend Redlisted