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Dasyscyphus apiculatus Dennis 1961
Details
Details
Dasyscyphus apiculatus Dennis, Kew Bull. 15 295 (1961)
Nomenclature
Dennis
Dennis
1961
295
ICN
Dasyscyphus apiculatus Dennis 1961
NZ holotype
species
Dasyscyphus apiculatus
Classification
Associations
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Descriptions
Dasyscyphus apiculatus Dennis 1961
Apothecia gregaria, erumpentia, stipitata; disco flavo, 1 mm. lato, excipulo alba, pilis erectis, obtusis, paullulum septatis, scabriusculis, hyalinis, 75-80 x 3.5-5 µ obtecto; asci clavati, octospori, 75-80 x 9-10 µ, apice rotundati, jodo non tincti; ascosporae distichae, fusoideae, utrinqe, acutatae, biguttulatae, hyalinae, 11-14 x 3-4 µ; paraphyses cylindraccae, apice acutatae, 2-2.5 µ cr.
The rather round-topped asci lacking a pore-plug stained blue by iodine suggest a Perrotia but the paraphyses, though slender, seem to be pointed at the tip and the spores are not like those of other Perrotias. The material is unfortunately scanty and in poor condition and the generic position may be reconsidered when better collections are available. Spores of a rather similar trapezoidal shape, 8-12 µ long, were described for Lachnum trapeziforme Vel., on Carpinus leaves in Czechoslovakia.
In cortice Nothofagi fuscae, 600 m, Lake Waikaremoana, Auckland district, 29.12.1955, Dingley 18987 (typus).
Dasyscyphus apiculatus Dennis 1961
[Notes from Kew Type specimen, PRJ 2010] Kew images.
Taxonomic concepts
Global name resources
Notes
typification
In cortice Nothofagifuscae, 600 m., Lake Waikeremoana, Auckland district, 29.I2.1955, Dingley 18987 (typus).
Metadata
1cb1acd9-36b9-11d5-9548-00d0592d548c
scientific name
Names_Fungi
15 June 1993
22 December 2005
