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

Hygrocybe striatella Singer

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Scientific name
Hygrocybe striatella
Common names
IUCN Specialist Group
Mushroom, Bracket and Puffball
Assessment status
Proposed by
Giuliana Furci
Giuliana Furci

Assessment Notes

Taxonomic notes

Why suggested for a Global Red List Assessment?

This species has only 4 registers which are discontinuous and in different regions of Chile. Considering the striking nature of its basidiome it is believed that it will not be ignored. There are no more than 10 known locations.
CR A2c

Geographic range

The only 4 locations are in Coquimbo region (northern Chile), Araucanía and Los Lagos regions (southern Chile).
AOO 400 Km2 EOO 12.909 Km2

Population and Trends

The 4 locations are in 3 regions of Chile. One of this is in northern Chile and the other two are in southern Chile, therefore the distribution of this species is discontinuous and uncertain.

Population Trend: Uncertain

Habitat and Ecology

This species is a saprobiont fungus and grows in small groups or in bundles in leaf litter, moss or on Nothofagus forest and other arboreal species (i.e. Nothofagus, Aextoxicon, Eucryphia, Fitzroya, Myrtaceae)



This species is associated with Nothofagus and other types of trees which have suffered a decline of more than 50% in this area over the paste 40 years. The areas where the species has been found is threatened by disturbance and transformación of its area of occupancy due to change in land use for agriculture and forestry.

Agriculture & aquaculture

Conservation Actions

Research needed

Use and Trade


GARRIDO N (1985) Index Agaricalium Chilensium. Bibliotheca Micológica 99, J. Cramer, Vaduz, ISBN 3-76821435-10.
HORAK E (1980) Agaricales y gasteromicetes secotioides. En: Flora Criptogámica de Tierra del Fuego, tomo XI, fascículo 6: Fungi, Basidiomycetes, FECYC, Buenos Aires.
LAZO W (2001) Hongos de Chile – Atlas Micológico. Editorial Universidad de Chile, Facultad de Ciencias. 
SINGER R (1969) Mycoflora Australis. Beihefte Nova Hedwigia 29, J. Cramer, Lehre.
COMITÉ CLASIFICACIÓN DE ESPECIES SILVESTRES, 11o Proceso de Clasificación de especies, Ministerio de Medioambiente, Gobierno de Chile.

Known distribution - countries

Regional Population and Trends

Country Trend Redlisted