Chlorencoelia olivacea (Rodway) P.R. Johnst. & Patejuk 2025

Caption:

Details

Name scientific

Chlorencoelia olivacea (Rodway) P.R. Johnst. & Patejuk in Patejuk et al., MycoKeys 119 362 (2025)

Preferred name

Chlorencoelia olivacea (Rodway) P.R. Johnst. & Patejuk 2025

Taxonomy reference

Patejuk, Katarzyna; Johnston, Peter R.; Park, Duckchul; Padamsee, Mahajabeen 2025: Chlorencoelia (Leotiomycetes, Helotiales, Cenangiaceae) in New Zealand. MycoKeys 119: 351-368.

Biostatus

Origin

Occurrence

Georegion

Schema

Biostatus source

Comment

Indigenous, non-endemic

Present

New Zealand

Political Region

Patejuk, Katarzyna; Johnston, Peter R.; Park, Duckchul; Padamsee, Mahajabeen (2025)

Nomenclature

Combination authors

P.R. Johnst. & Patejuk

Original authors

Rodway

Authors

(Rodway) P.R. Johnst. & Patejuk

Publication place

Patejuk, Katarzyna; Johnston, Peter R.; Park, Duckchul; Padamsee, Mahajabeen 2025: Chlorencoelia (Leotiomycetes, Helotiales, Cenangiaceae) in New Zealand. MycoKeys 119: 351-368.

Year published

2025

Publication page

362

Nomenclatural code

ICN

Basionym

Ciboria olivacea Rodway 1925 [1924]

Taxonomic rank

species

Canonical form

Chlorencoelia olivacea

Classification

Kingdom

Fungi

Phylum

Ascomycota

Class

Leotiomycetes

Order

Helotiales

Family

Cenangiaceae

Genus

Chlorencoelia

Species

olivacea

Synonyms

Associations

View full associations record

Association type

Associated organism

Association source

has host

Fuscospora fusca

PDD (1 records from New Zealand.)

has host

Nothofagus cliffortioides

PDD (1 records from New Zealand.)

has host

Nothofagus fusca (Hook.f.) Oerst.

PDD (2 records from New Zealand.)

has host

Nothofagus truncata (Colenso) Cockayne

PDD (2 records from New Zealand.)

has host

Weinmannia racemosa L.f.

PDD (1 records from New Zealand.)

Descriptions

Dennis, R.W.G. 1958: Critical notes on some Australian Helotiales and Ostropales. Kew Bulletin 13(2): 321-358.

Chlorociboria versiformis var. olivacea (Rodway) Dennis 1958

Description

Apothecia solitary or in small clusters, superficial; disc convex or repand, olive-green, drying black, up to 5 mm. diameter; receptacle obconical with a short, stout, longitudinally furrowed base, pruinose throughout with minute, downy, blackish-brown hairs. Flesh composed of tightly woven hyphae, light brown in section, subhymenium thin, dark brown; excipulum dark brown, that of the stalk composed of undulating short-celled hyphae, approximately at right angles to the surface, that on the under side of the receptacle appearing pseudoparenchymatous in section, with angular, thin-walled, brown cells 10-15um across, that on the flanks of the hymenium composed of brown, parallel, slender hyphae, with clavate terminal cells. Excipular hairs short, thin-walled, brown, with rounded and swollen tips about 10um across. Asci narrowly clavate-cylindric, 115 x 6um, 8-spored, pore blued by Melzer's reagent; ascospores uniseriate, elliptic-cylindric or slightly allantoid, 10-12 x 2.5-3.5um; paraphyses cylindrical, slightly enlarged to 3um at the tip. On dead wood, not stained green.

Rodway, L. 1925: Tasmanian discomycetes. Papers and Proceedings of the Royal Society of Tasmania 1924: 90-122.

Ciboria olivacea Rodway 1925 [1924]

Description

C. olivacea, n.s. Disc convex, repand, dark olive green on a rather short stalk, soft fleshy almost waxy, 3-5 mm. diameter; externally black, ribbed but not hairy; spores uniseriate, fusiform, but with obtuse ends, hyaline, conintuous, 8 x 2.