Psathyrella lutensis (Romagn.) Bon
(a brittlestem)

Interactions where Psathyrella lutensis is the dominant partner and gains from the process

The following relationships have been collated from the published literature (see 'Interaction References').

Stage		Summary			Taxon	Vernacular	Classification	References	Darwin Classification of Active Taxon	Active Taxon	Active Vernacular	Active Taxon Uncertain	Active State	Active Part	Active Stage	Relationship	Relationship Uncertain	Relationship Geography	Darwin Classification of Passive Taxon	Passive Taxon	Passive Vernacular	Passive Taxon Uncertain	Passive State	Passive Part	Passive Stage	Passive Taxon's significance to Active Taxon	Indoors etc	Season
fruitbody		fruitbody is saprobic on dead, decayed (very) wood			Alnus	alders	Fagales: Betulaceae	Checklist of the British and Irish Basidiomycota, Legon, N.W. & Henrici, A. with Roberts, P.J., Spooner, B.M. & Watling, R., 2005	/Fungi/Basidiomycota/Agaricomycetes/Agaricales/Psathyrellaceae/Psathyrella lutensis/	Psathyrella lutensis	a brittlestem				fruitbody	Foodplant / saprobe			/Plantae/Tracheophyta/Magnoliopsida/Fagales/Betulaceae/Alnus/	Alnus	alders		dead, decayed (very)	wood
fruitbody		fruitbody is saprobic on dead, decayed (very) wood			Betula	birches	Fagales: Betulaceae	Checklist of the British and Irish Basidiomycota, Legon, N.W. & Henrici, A. with Roberts, P.J., Spooner, B.M. & Watling, R., 2005	/Fungi/Basidiomycota/Agaricomycetes/Agaricales/Psathyrellaceae/Psathyrella lutensis/	Psathyrella lutensis	a brittlestem				fruitbody	Foodplant / saprobe			/Plantae/Tracheophyta/Magnoliopsida/Fagales/Betulaceae/Betula/	Betula	birches		dead, decayed (very)	wood
fruitbody		fruitbody is saprobic on dead, decayed (very) wood			Corylus	hazels	Fagales: Betulaceae	Checklist of the British and Irish Basidiomycota, Legon, N.W. & Henrici, A. with Roberts, P.J., Spooner, B.M. & Watling, R., 2005	/Fungi/Basidiomycota/Agaricomycetes/Agaricales/Psathyrellaceae/Psathyrella lutensis/	Psathyrella lutensis	a brittlestem				fruitbody	Foodplant / saprobe			/Plantae/Tracheophyta/Magnoliopsida/Fagales/Betulaceae/Corylus/	Corylus	hazels		dead, decayed (very)	wood
fruitbody		fruitbody is saprobic on dead, decayed (very) wood			Fagus	beeches	Fagales: Fagaceae	Checklist of the British and Irish Basidiomycota, Legon, N.W. & Henrici, A. with Roberts, P.J., Spooner, B.M. & Watling, R., 2005	/Fungi/Basidiomycota/Agaricomycetes/Agaricales/Psathyrellaceae/Psathyrella lutensis/	Psathyrella lutensis	a brittlestem				fruitbody	Foodplant / saprobe			/Plantae/Tracheophyta/Magnoliopsida/Fagales/Fagaceae/Fagus/	Fagus	beeches		dead, decayed (very)	wood
fruitbody		fruitbody is saprobic on dead, decayed (very) wood			Quercus	oaks	Fagales: Fagaceae	Checklist of the British and Irish Basidiomycota, Legon, N.W. & Henrici, A. with Roberts, P.J., Spooner, B.M. & Watling, R., 2005	/Fungi/Basidiomycota/Agaricomycetes/Agaricales/Psathyrellaceae/Psathyrella lutensis/	Psathyrella lutensis	a brittlestem				fruitbody	Foodplant / saprobe			/Plantae/Tracheophyta/Magnoliopsida/Fagales/Fagaceae/Quercus/	Quercus	oaks		dead, decayed (very)	wood
fruitbody		fruitbody is saprobic on dead, decayed (very) wood			Ulmus	elms	Rosales: Ulmaceae	Checklist of the British and Irish Basidiomycota, Legon, N.W. & Henrici, A. with Roberts, P.J., Spooner, B.M. & Watling, R., 2005	/Fungi/Basidiomycota/Agaricomycetes/Agaricales/Psathyrellaceae/Psathyrella lutensis/	Psathyrella lutensis	a brittlestem				fruitbody	Foodplant / saprobe			/Plantae/Tracheophyta/Magnoliopsida/Rosales/Ulmaceae/Ulmus/	Ulmus	elms		dead, decayed (very)	wood
fruitbody		fruitbody is saprobic on dead, decayed (very) wood			[Broadleaved trees]	broadleaved, frondose or deciduous trees		Checklist of the British and Irish Basidiomycota, Legon, N.W. & Henrici, A. with Roberts, P.J., Spooner, B.M. & Watling, R., 2005	/Fungi/Basidiomycota/Agaricomycetes/Agaricales/Psathyrellaceae/Psathyrella lutensis/	Psathyrella lutensis	a brittlestem				fruitbody	Foodplant / saprobe			/Plantae/Tracheophyta/Magnoliopsida/Broadleaved trees/	Broadleaved trees	broadleaved, frondose or deciduous trees		dead, decayed (very)	wood

Author & Year	Title	Source
Legon, N.W. & Henrici, A. with Roberts, P.J., Spooner, B.M. & Watling, R., 2005	Checklist of the British and Irish Basidiomycota	517pp, Royal Botanic Gardens, Kew

Psathyrella lutensis (a brittlestem) may also be included in 'feeds on' relations listed under the following higher taxa:

FUNGI
(true fungi)

Psathyrella lutensis (a brittlestem) may be included in 'fed on by' relations listed under the following higher taxa:

Psathyrella
(brittlestem toadstools)

AGARICALES
(mushrooms and toadstools)

FUNGI
(true fungi)

Macromycetes
(larger fungi, macrofungi)

Fungi s.l.
(fungi (in the broad sense))

Taxonomic hierarchy:

Species	Psathyrella lutensis (a brittlestem)
Genus	Psathyrella (brittlestem toadstools)
Family	PSATHYRELLACEAE (a family of inkcap and brittlestem toadstools)
Order	AGARICALES (mushrooms and toadstools)
Subclass	AGARICOMYCETIDAE (a subclass of basidiomycetes)
Class	AGARICOMYCETES (a class of fungi)
Subphylum	AGARICOMYCOTINA (a subphylum of fungi)
Phylum	BASIDIOMYCOTA (spore droppers, basidiomycetes)
Kingdom	FUNGI (true fungi)
Domain	Eukaryota (eukaryotes)
Life	BIOTA (living things)

Psathyrella lutensis is also a member of:
Macromycetes - larger fungi, macrofungi (via Agaricales)
Fungi s.l. - fungi (in the broad sense) (via Fungi)
Lower Plants - lower plants (via Fungi s.l.)

NBN

NBN (data.nbn.org.uk) has a distribution map for Psathyrella lutensis (a brittlestem)

Psathyrella lutensis (a brittlestem) may be included in identification literature listed under the following higher taxa:

Psathyrella
(brittlestem toadstools)

PSATHYRELLACEAE
(a family of inkcap and brittlestem toadstools)

AGARICALES
(mushrooms and toadstools)

AGARICOMYCETIDAE
(a subclass of basidiomycetes)

AGARICOMYCETES
(a class of fungi)

BASIDIOMYCOTA
(spore droppers, basidiomycetes)

FUNGI
(true fungi)

Eukaryota
(eukaryotes)

BIOTA
(living things)

Macromycetes
(larger fungi, macrofungi)

Fungi s.l.
(fungi (in the broad sense))

Literature listed under the following higher taxa may be relevant to Psathyrella lutensis (a brittlestem):

Psathyrella
(brittlestem toadstools)

PSATHYRELLACEAE
(a family of inkcap and brittlestem toadstools)

AGARICALES
(mushrooms and toadstools)

AGARICOMYCETIDAE
(a subclass of basidiomycetes)

AGARICOMYCETES
(a class of fungi)

BASIDIOMYCOTA
(spore droppers, basidiomycetes)

FUNGI
(true fungi)

Eukaryota
(eukaryotes)

BIOTA
(living things)

Macromycetes
(larger fungi, macrofungi)

Fungi s.l.
(fungi (in the broad sense))

BioImages

BioImages (www.bioimages.org.uk) has 22 images of Psathyrella lutensis (a brittlestem)

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