


Dasyscyphus glabrescens (Cooke & W. Phillips) Sacc. 1889

Details
Dasyscyphus glabrescens (Cooke & W. Phillips) Sacc. 1889
Dasyscyphus glabrescens (Cooke & W. Phillips) Sacc. 1889
Biostatus
Absent
New Zealand
Political Region
Dennis (1961) used this name for a Cyathea-inhabiting species, originally described from Ripogonum from Australia. The Cyathea-inhabiting species is an Erioscyphella sp. (based on ITS sequences) and probably unnamed. [PRJ, Aug 2025]
Nomenclature
Sacc.
Cooke & W. Phillips
(Cooke & W. Phillips) Sacc.
1889
451
ICN
species
Dasyscyphus glabrescens
Classification
Associations
Descriptions
Sparsa, stipitata, candida. Cupulis (0.5-1 mm), cyathiformis, primitis subvillosis, demum nudis, glabris. Ascis clavatis. Sporidiis lanceolatis, utrinque rotundatis, guttulatis (.015-.019 c .003-.004 mm.).Paraphysisbus filiformibus. On Rhipogonum (?), Melbourne, (Australia 379).
Dasyscyphus glabrescens (Cooke & W. Phillips) Sacc. 1889
Apothecia scattered, superficial; disc concave, up to 1 mm. diameter; receptacle cupshaped, soft, white, drying cream coloured, clothed with fine, downy, white hairs; stalk slender, cylindrical, downy, concolorous. Hairs cylindrical, often undulating, 1-2-septate, with thin, hyaline, granulate walls, up to 60 x 4 µ, their tips vary from slightly enlarged to more often slightly tapering, sometimes tipped by coarser granules. Asci cylindric-clavate, about 80 x 9 µ, 8-spored, pore blued by Melzer's reagent; ascospores cylindric-fusiform, nonseptate, 13-18 x 3 µ. Paraphyses narrowly cylindrical, 1.5-2 µ, wide, with pointed tips, not longer than the asci. On bark.
VICTORIA: Melbourne, on ?Rhipogonum (Liliaceae) , No. 379 (Typus).
VICTORIA: Melbourne, on ?Rhipogonum (Liliaceae) , No. 379 (Typus).
Dasyscyphus glabrescens (Cooke & W. Phillips) Sacc. 1889
On petioles of Cyathea dealbata, Kauaeranga valley, Thames, Auckland district, S. D. Baker 18989.
Asci 80-93 x 8 µ, ascospores elliptic fusiform, 14- 17 x 2.5-3.5 µ, paraphyses narrowly lanceolate, 2-3 µ wide and up to 10 µ longer than the asci, hairs about 70 x 3-4 µ.
The New Zealand material is in much better condition than the type but seems to represent the same species.
Taxonomic concepts
Dasyscyphus glabrescens (Cooke & W. Phillips) Sacc. 1889
Dasyscyphus glabrescens (Cooke & W. Phillips) Sacc.
Dasyscyphus glabrescens (Cooke & W. Phillips) Sacc. 1889
Dasyscypha glabrescens (Cooke & W. Phillips) Sacc. (1889)
Dasyscyphus glabrescens (Cooke & W. Phillips) Sacc. 1889
Dasyscypha glabrescens (Cooke & W. Phillips) Sacc. (1889)
Peziza glabrescens Cooke & W. Phillips
Historic biostatus
Global name resources
Metadata
1cb1832c-36b9-11d5-9548-00d0592d548c
scientific name
Names_Fungi
1 January 2001
3 August 2025