Name: Agaricus sect. Trisulphurati Heinem.
Most Confident Observations:
Copyright © 2017 pamsai (shirdipam)
Copyright © 2017 Glen van Niekerk (primordius)
Copyright © 2016 Liz Popich (Lizzie)
Copyright © 2016 Glen van Niekerk (primordius)
Version: 2
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First person to use this name on MO: Image Sharer

Nomenclature:

Rank: Section

Status: Accepted

Name: Agaricus sect. Trisulphurati

ICN Identifier: missing

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Author: Heinem.

Citation: Bull. Jard. bot. État Brux. 26: 91 (1956)

Classification:

Domain: Eukarya

Kingdom: Fungi

Phylum: Basidiomycota

Class: Agaricomycetes

Order: Agaricales

Family: Agaricaceae

Genus: Agaricus

Lifeform:
Notes on Taxonomy: [Edit]

Typification Details: Agaricus trisulphuratus Berk. 1885

Brief Description: [See More | Edit]

Agaricus [subgenus Pseudochitonia] section Trisulphurati Heinem., Bull. Jard. Bot. État 26: 91. 1956.

Facesoffungi number: FoF01191; Fig. see Heinemann 1956, PlateXIX, Fig. 9

Type species: Agaricus trisulphuratus Berk., designated by Heinemann Bull. Jard. Bot. État 26: 91. 1956.

Delimitation of section Trisulphurati
KOH reaction positive, Schäffer’s reaction negative. Not staining on touching or cutting. Smell carbolic acid, ink, or mushroomy. Annulus superous, membranous, and lower side always wooly or cortinate. Cheilocystidia present, clavate, or subcapitate. Basidiospore endosporium or not, shape ellipsoid with suprahilar depression. Section Trisulphurati is characterized by a brightly coloured universal veil and thickening of the endospores in the basidiospores.

- Towards standardizing taxonomic ranks using divergence times – a case study with Agaricus. Fungal Diversity. 78:239-292

Descriptions: [Create]

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