Mycena subviscosa G. Stev. 1964

Caption:

Details

Name scientific

Mycena subviscosa G. Stev., Kew Bull. 19 53 (1964)

Preferred name

Mycena subviscosa G. Stev. 1964

Biostatus

Origin

Occurrence

Georegion

Schema

Biostatus source

Comment

Endemic

Present

New Zealand

Political Region

Nomenclature

Authors

G. Stev.

Original authors

G. Stev.

Publication place

Stevenson, G. 1964: The Agaricales of New Zealand: V. Kew Bulletin 19(1): 1-59.

Year published

1964

Publication page

Nomenclatural code

ICN

Basionym

Mycena subviscosa G. Stev. 1964

Type locality

NZ holotype

Taxonomic rank

species

Canonical form

Mycena subviscosa

Typification

Leith Saddle, Dunedin, [New Zealand] 23.3.1953 (type); K(M)

Classification

Kingdom

Fungi

Phylum

Basidiomycota

Class

Agaricomycetes

Order

Agaricales

Family

Mycenaceae

Genus

Mycena

Species

subviscosa

Vernacular names

Language of use: English

Citrus-shanked Helmet

Synonyms

Collopus subviscosus (G. Stev.) E. Horak 1971

Associations

View full associations record

Association type

Associated organism

Association source

has host

Cyathea

PDD (2 records from [Not available].)

has host

Cyathea dealbata (G.Forst.) Sw.

PDD (1 records from [Not available].)

has host

Dacrydium

PDD (1 records from [Not available].)

has host

Kunzea ericoides (A.Rich.) Joy Thomps. 1983

PDD (3 records from [Not available].)

has host

Leptospermum

PDD (2 records from [Not available].)

has host

Leptospermum ericoides

PDD (2 records from [Not available].)

has host

Leptospermum scoparium J.R.Forst. & G.Forst.

PDD (1 records from [Not available].)

has host

Metrosideros excelsa Gaertn.

PDD (1 records from [Not available].)

has host

Nothofagaceae

PDD (1 records from [Not available].)

has host

Nothofagus

PDD (2 records from [Not available].)

has host

Nothofagus fusca (Hook.f.) Oerst.

PDD (1 records from [Not available].)

has host

Nothofagus menziesii (Hook.f.) Oerst.

PDD (4 records from [Not available].)

has host

Nothofagus solandri (Hook.f.) Oerst.

PDD (4 records from [Not available].)

has host

Nothofagus solandri var. cliffortioides (Hook.f.) Poole

PDD (2 records from [Not available].)

has host

Podocarpus dacrydioides

PDD (1 records from [Not available].)

has host

Sequoia

PDD (1 records from [Not available].)

has host

Weinmannia racemosa L.f.

PDD (1 records from [Not available].)

Descriptions

Horak, E. 1971: A contribution towards the revision of the Agaricales (Fungi) from New Zealand. New Zealand Journal of Botany 9(3): 403-462.

Collopus subviscosus (G. Stev.) E. Horak 1971

Notes

Mycena subviscosa Stevenson (29 D) = Collopus subviscosus (Stevenson) comb. nov. (Basionym: M. subviscosa Stevenson, Kew Bull. 19: 55, 1964)

Johnston, P.R. 2010: Kew Type Specimens - images and notes from P.R. Johnston, 2010.

Mycena subviscosa G. Stev. 1964

Notes

[Notes from Kew Type specimen, PRJ 2010] Other collections at K Stevenson GS 271, 947

Stevenson, G. 1964: The Agaricales of New Zealand: V. Kew Bulletin 19(1): 1-59.

Mycena subviscosa G. Stev. 1964

Description

Pileus 5-10 mm diam., pale greyish fawn, striate at margin, hemispherical, viscid, drying subfibrillose; flesh thin, whitish, fragile. Gills adnate to strongly decurrent, whitish, moderately crowded, long and short intercalated, margins gelatinized. Stipe 3-6 cm. x 1-2 mm, yellow, very viscid, hollow, fragile, swollen at base which usually has spreading hyphal hairs. Spores 9 - 10 x 5 – 6 cm, amyloid. Hymenophoral trama and tissue of Pileus pseudoamyloid. Cuticle somewhat gelatinized with narrow, non-amyloid, branched hyphal endings (Fig. 55).

Habitat

Singly and in groups on standing or fallen, timber, Tararuas, Levin, 15.5.1948, Leith Saddle, Dunedin, 23.3.1953 (type); & Rotoiti, Nelson, 21.4.1954; all Stevenson.

Latin

Pileus 5-10 mm diam., pallide griseo-hinnuleus, margine striatus, hemisphaericus, viscidus, siccitate subfibrillosus; caro tenuis, albida, fragilis. Lamellae adnatae usque valde decurrentes, albidae, modice confertae, longiores cum breviores intercalatae, marginibus gelatinatis. Stipes 3-6 cm x 1-2 mm, luteus, valde viscidus, cavus, fragilis, basi tumida plerumque pilis hyphalibus patentibus instructa. Sporae 9-10 x 3-6 µm, amyloideae. Trama hymenophoralis et pilei textura pseudo-amyloidea. Cuticula sub-gelatinata, terminationibus hyphalibus angustis haud amyloideis.

Typification

Typus: Stevenson 875.