Collybiopsis vaillantii (Pers.) R.H. Petersen 2021
![scale=5mm. © J.A. Cooper. [Image: 4I1]](https://data.landcareresearch.co.nz/Image/4I1/SysPortalThumb)
![scale=2mm. © J.A. Cooper. [Image: 4I2]](https://data.landcareresearch.co.nz/Image/4I2/SysPortalThumb)
![top: caulocystidia. Bottom: basidiola pleurocystidia? Spores. © J.A. Cooper. [Image: 4I3]](https://data.landcareresearch.co.nz/Image/4I3/SysPortalThumb)
![top: cheilocystidia. Bottom: ramealis cap terminal elements. © J.A. Cooper. [Image: 4I4]](https://data.landcareresearch.co.nz/Image/4I4/SysPortalThumb)
![coralloid cheilocystidia and spore. © J.A. Cooper. [Image: 6UL]](https://data.landcareresearch.co.nz/Image/6UL/SysPortalThumb)
![cutis with ramealis elements and periclinal hyphae with extracellular encrusted bands. © J.A. Cooper. [Image: 6UM]](https://data.landcareresearch.co.nz/Image/6UM/SysPortalThumb)
![fruitbodies on Salix cinerea twig. Scale divisions =1mm. © J.A. Cooper. [Image: 6UN]](https://data.landcareresearch.co.nz/Image/6UN/SysPortalThumb)
![scale=1mm. © J.A. Cooper. [Image: 7PP]](https://data.landcareresearch.co.nz/Image/7PP/SysPortalThumb)
![scale=2mm. © J.A. Cooper. [Image: 7PQ]](https://data.landcareresearch.co.nz/Image/7PQ/SysPortalThumb)
![upper cheilocystidia. lower left cuticle, right spores. © J.A. Cooper. [Image: 7PR]](https://data.landcareresearch.co.nz/Image/7PR/SysPortalThumb)
![upper and lower left caulocystidia. lower right 2 & 4 spored basidia. © J.A. Cooper. [Image: 7PS]](https://data.landcareresearch.co.nz/Image/7PS/SysPortalThumb)
![Creator: J.A. Cooper. © J.A. Cooper. [Image: 248C]](https://data.landcareresearch.co.nz/Image/248C/SysPortalThumb)
![scale=5mm. © J.A. Cooper. [Image: 4I1]](https://data.landcareresearch.co.nz/Image/4I1/SysPortalPreview)
![scale=2mm. © J.A. Cooper. [Image: 4I2]](https://data.landcareresearch.co.nz/Image/4I2/SysPortalPreview)
![top: caulocystidia. Bottom: basidiola pleurocystidia? Spores. © J.A. Cooper. [Image: 4I3]](https://data.landcareresearch.co.nz/Image/4I3/SysPortalPreview)
![top: cheilocystidia. Bottom: ramealis cap terminal elements. © J.A. Cooper. [Image: 4I4]](https://data.landcareresearch.co.nz/Image/4I4/SysPortalPreview)
![coralloid cheilocystidia and spore. © J.A. Cooper. [Image: 6UL]](https://data.landcareresearch.co.nz/Image/6UL/SysPortalPreview)
![cutis with ramealis elements and periclinal hyphae with extracellular encrusted bands. © J.A. Cooper. [Image: 6UM]](https://data.landcareresearch.co.nz/Image/6UM/SysPortalPreview)
![fruitbodies on Salix cinerea twig. Scale divisions =1mm. © J.A. Cooper. [Image: 6UN]](https://data.landcareresearch.co.nz/Image/6UN/SysPortalPreview)
![scale=1mm. © J.A. Cooper. [Image: 7PP]](https://data.landcareresearch.co.nz/Image/7PP/SysPortalPreview)
![scale=2mm. © J.A. Cooper. [Image: 7PQ]](https://data.landcareresearch.co.nz/Image/7PQ/SysPortalPreview)
![upper cheilocystidia. lower left cuticle, right spores. © J.A. Cooper. [Image: 7PR]](https://data.landcareresearch.co.nz/Image/7PR/SysPortalPreview)
![upper and lower left caulocystidia. lower right 2 & 4 spored basidia. © J.A. Cooper. [Image: 7PS]](https://data.landcareresearch.co.nz/Image/7PS/SysPortalPreview)
![Creator: J.A. Cooper. © J.A. Cooper. [Image: 248C]](https://data.landcareresearch.co.nz/Image/248C/SysPortalPreview)
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Details
Details
Collybiopsis vaillantii (Pers.) R.H. Petersen, Mycotaxon 136 345 (2021)
Collybiopsis vaillantii (Pers.) R.H. Petersen 2021
Nomenclature
R.H. Petersen
Pers.
(Pers.) R.H. Petersen
2021
345
ICN
species
Collybiopsis vaillantii
Classification
Vernacular names
Synonyms
Associations
View full associations record
Descriptions
Pileus thin, pliant, at first convex, soon flattened and more or less depressed at the disc, marked with radiating ridges, whitish, 1.6-2.5 cm. across when expanded; gills adnate, but from their triangular form appearing somewhat decurrent, broad, distant, distinct, simple, white; spores elliptical, 10 x 6 µ ; stem about 2.5 cm. long, thickened upwards, glabrous, bay, shining, apex paler, base blackish, naked, penetrating the substance upon which it is growing.
Dannevirke, New Zealand. Europe, United States.
On dead wood, fallen twigs, leaves, &c.
Inodorous. Small, tough, dry. Marasmius impudicus differs in the purplish stem becoming covered with white velvety down when,dry.
Taxonomic concepts
Agaricus ericetorum β Agaricus vaillantii Pers. (1801)
Agaricus ericetorum β Agaricus vaillantii Pers. (1801)
Agaricus ericetorum β Agaricus vaillantii Pers.
Collybiopsis vaillantii (Pers.) R.H. Petersen 2021
Agaricus ericetorum β Agaricus vaillantii Pers.
Collybiopsis vaillantii (Pers.) R.H. Petersen 2021
Agaricus ericetorum β Agaricus vaillantii Pers. (1801)
Agaricus vaillantii (Pers.) Fr. (1821)
Collybiopsis vaillantii (Pers.) R.H. Petersen 2021
Collybiopsis vaillantii (Pers.) R.H. Petersen 2021
Collybiopsis vaillantii (Pers.) R.H. Petersen 2021
Collybiopsis vaillantii (Pers.) R.H. Petersen 2021
Collybiopsis vaillantii (Pers.) R.H. Petersen 2021
Collybiopsis vaillantii (Pers.) R.H. Petersen 2021
Marasmiellus vaillantii (Pers.) Singer (1973)
Marasmiellus vaillantii (Pers.) Singer (1973)
Marasmiellus vaillantii (Pers.) Singer (1973)
Marasmius vaillantii (Pers.) Fr. (1838)
Global name resources
Collections
Metadata
e9fa66ac-5ec5-4734-af6f-3fa89ebb339f
scientific name
Names_Fungi
25 August 2021
25 August 2021
