Mushroom, Bracket and PuffballAmauroderma macrosporum is currently a synonym of A. aurantiacum (Gibertoni et al 2008). Macroscopically, this species is similar to A. calcigenum (Berk.) Torrend (1920: 18), but the
basidiospores of A. aurantiacum are distinctly ornamented and subglobose to globose (12–15 × 13–14 μm), while
finely ornamented and ellipsoid in A. calcigenum (11–) 12–15 × 9–12 μm.(Gomes-Silva et al 2015).
Species known in 3 countries. Most records are in Brazil.
The species has 11 records distributed in 3 countries, most of them in Brazil.
Population Trend: Uncertain
Neotropical species. In Brazil, the species is found in Amazonia and Atlantic Forest.
The species has few records and, in Brazil, it is found in the Atlantic Forest, a hotspot and in the Amazon (currently being deforested at the highest rates in recent decades).
There are records of occurrences that are not in a protected area.
It is necessary to study new areas of occurrence of the species using ecological niche modeling.
None.
| Country | Trend | Redlisted |
|---|