Cortinarius atrovirens Kalchbr.
(Olive Webcap)

Taxonomic hierarchy:

Species	Cortinarius atrovirens (Olive Webcap)
Genus	Cortinarius (webcap toadstools)
Family	CORTINARIACEAE (webcaps, rootshanks and the gypsy)
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)

Cortinarius atrovirens is also a member of:
Ectomycorrhizal fungi - fungi that form ectomycorrhizae (via Cortinarius)
Macromycetes - larger fungi, macrofungi (via Cortinariaceae)
Fungi s.l. - fungi (in the broad sense) (via Fungi)
Lower Plants - lower plants (via Fungi s.l.)

Identification Works

	Author	Year	Title	Source
	Harrington, T.	2001	Fungi in the Burren	Field Mycology Vol 2 (1): 30-33, rear cover.

Cortinarius atrovirens (Olive Webcap) may also be included in identification literature listed under the following higher taxa:

Cortinarius
(webcap toadstools)

CORTINARIACEAE
(webcaps, rootshanks and the gypsy)

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)

Ectomycorrhizal fungi
(fungi that form ectomycorrhizae)

Macromycetes
(larger fungi, macrofungi)

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

NBN (data.nbn.org.uk) has a distribution map for Cortinarius atrovirens (Olive Webcap)

BioInfo (www.bioinfo.org.uk) has 2 host/parasite/foodplant and/or other relationships for Cortinarius atrovirens (Olive Webcap)

Vulnerable

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Taxonomic hierarchy:

Cortinarius atrovirens is also a member of:

Identification Works

BioImages - Virtual Field-Guide (UK)