Laccaria paraphysata (McNabb) J.A. Cooper 2014

Caption:

Details

Name scientific

Laccaria paraphysata (McNabb) J.A. Cooper, Index Fungorum 1 (2014)

Preferred name

Laccaria paraphysata (McNabb) J.A. Cooper 2014

Taxonomy reference

Cooper, J.A. 2014: Nomenclatural Novelties. Index Fungorum: 1-1.

Biostatus

Origin

Occurrence

Georegion

Schema

Biostatus source

Comment

Endemic

Present

New Zealand

Political Region

Nomenclature

Combination authors

J.A. Cooper

Original authors

McNabb

Authors

(McNabb) J.A. Cooper

Publication place

Cooper, J.A. 2014: Nomenclatural Novelties. Index Fungorum: 1-1.

Year published

2014

Publication page

Nomenclatural code

ICN

Basionym

Laccaria ohiensis var. paraphysata McNabb 1972

Taxonomic rank

species

Canonical form

Laccaria paraphysata

Classification

Kingdom

Fungi

Phylum

Basidiomycota

Class

Agaricomycetes

Order

Agaricales

Family

Hydnangiaceae

Genus

Laccaria

Species

paraphysata

Synonyms

Associations

View full associations record

Association type

Associated organism

Association source

has host

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

PDD (16 records from New Zealand.)

has host

Kunzea linearis (Kirk) de Lange & Toelken 2014

PDD (4 records from New Zealand.)

has host

Leptospermum

PDD (3 records from New Zealand.)

has host

Leptospermum ericoides

PDD (4 records from New Zealand.)

has host

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

PDD (6 records from New Zealand.)

has host

Myrtaceae

PDD (1 records from New Zealand.)

has host

Nothofagus menziesii (Hook.f.) Oerst.

PDD (1 records from New Zealand.)

Descriptions

McNabb, R.F.R. 1972: The Tricholomataceae of New Zealand. 1. Laccaria Berk. & Br. New Zealand Journal of Botany 10(3): 461-484.

Laccaria ohiensis var. paraphysata McNabb 1972

Collections Examined

Under (1) L. ericoides, Auckland: Titirangi, Atkinson Park, 28.iv.l965, 14.vi, 1967. 6.vii.l967, 12.vii.l967, R. F. R. McN., PDD 24517, PDD 25972, PDD 25968, PDD 25974; 12.vii.l967, R. F. R. McN., (HOLOTYPE, PDD 25973). (2) L. scoparium, Auckland: Waitakere Ranges, Cascade Kauri Park, 9.vii.l967, R. F. R. and A. Y. McN„ PDD 25953-, Matakana, 31.V.1969, J. M. Dingley, PDD 29387; Huia, 9.V.1970, J. M, D., PDD 29382; North Piha, White's track, 8.vii.l970, B. S. Parris, PDD 28422. (3) Leptospermum sp., Auckland: Piha Stream, 3.V.1970, P. K. C. Austwick.

Description

As in the type variety but paraphyses numerous, simple or sparingly and irregularly branched apically, often nodulose, continuous or with a clamp connection throughout their length, to 4.5 µm diam., projecting beyond basidia.

Habitat

Gregarious under Leptospermum

Latin

Ut in varietate typica sed paraphyses numerosae, simplices vel parce et irregulariter ramosae ad apicem, saepe nodulosae, continuae vel fibulatae, ad 4.5 µm diam., procurrentes ultra basidia.

Notes

Laccaria ohiensis var. paraphysata differs from the type variety in the numerous, irregularly shaped, simple or sparingly branched paraphyses interspersed with the basidia. Macroscopically the two varieties are indistinguishable.

Var. paraphysata appears to be an endemic fungus. It has been found only in relatively undisturbed native bush and scrub dominated by Leptospermum.

Typification

PDD 25973.