Occurrence record: PERTH 9874976
Preserved specimen
of
Agaricus rotalis
K.R.Peterson, Desjardin & Hemmes
recorded on 2018-03-28
Dataset
| Data partner | Australia's Virtual Herbarium |
| Data resource | Western Australian Herbarium (PERTH) AVH data |
| Institution code |
Western Australia, Department of Biodiversity, Conservation and Attractions
Supplied institution code "PERTH" |
| Collection |
Western Australian Herbarium
Supplied collection code "PERTH" |
| Catalog number | PERTH 9874976 |
| Occurrence ID | 9874976 |
| Record type |
Preserved specimen
Supplied basis "PreservedSpecimen" |
| Collector | Syme, K. |
| Record number | KS 2954 |
| Identification qualifier | ? |
| License | CC0 Supplied as CC0 International |
| Rights holder | Department of Biodiversity, Conservation and Attractions |
| Institution ID | https://www.gbif.org/grscicoll/institution/d129a8d1-2339-4a47-aa19-a8e0a078082a |
| Field Number | KS 2954 |
| Language | en |
| Degree of establishment | native |
| Type | PhysicalObject |
| Presence/Absence | PRESENT Supplied as present |
| Owner institution code | PERTH |
| Collection | https://www.gbif.org/grscicoll/collection/4c63d5f6-b20b-49e5-8006-e2af210eab0e |
| Dataset / Survey name | [PERTH AVH data] |
| Organism remarks | Characterised by: i) flat umbo on cap; ii) double veil, one very thin; iii) slender fistulose stipe with short wide bulb; iv) stipe staining yellow when cut. Pileus: 39-94 mm broad (buttons narrower); circular, umbonate; margin slightly incurved, becoming straight then plane, with narrow pieces of partial veil attached in places; generally smooth and entire; surface minutely radially, dull, but becoming smoother with age, some young specimens rivulose, dull dark greyish brown (Methuen 5E5, 4E2), darker at centre, becoming all over paler when mature. Flesh: 4-5 mm thick at centre, firm, white, not staining. Lamellae: 21-41 mm long x 4-7 mm deep, free; thin; crowded; face and margin smooth; 3 tiers of lamellules, sometimes anastomosing; very pale (much paler than 5E2) flesh coloured, becoming fawn-pink (5B3) then dull brown (5D4). Stipe: 55-62 mm long x 5-8 mm wide, central, terete, with basal bulb which is short but wide; smooth, white, silky at times with no partial veil remnants when mature. Staining yellow when cut, but fading back to white. Partial veil: white, very thin, double, with small skirt underneath, minutely flocculent, with stains. Tan-coloured water droplets and tiny tan marks seen on veil; can be minutely and unevenly serrulate when young. Spore print: dull dark brown. Odour: faint, not especially pleasant. Taste: not tested. |
| Occurrence remarks | Gregarious and sometimes caespitose in garden in pea straw mulch; sandy but enriched soil. |
| Access rights | https://florabase.dbca.wa.gov.au/help/copyright |
| Identification verification status | verified |
Event
| Dataset / Survey name | PERTH AVH data |
| Field Number | KS 2954 |
| Occurrence date | 2018-03-28 |
| Verbatim event date | 28 Mar 2018 |
| End day of year | 87 |
| Date precision | DAY |
| Start day of year | 87 |
Taxonomy
| Scientific name |
Agaricus rotalis
Supplied scientific name "Agaricus ? rotalis" |
| Identified to rank | species |
| Kingdom | Fungi |
| Phylum | Basidiomycota |
| Class | Agaricomycetes |
| Order | Agaricales |
| Family | Agaricaceae |
| Genus | Agaricus |
| Species | Agaricus rotalis |
| Name match metric | exactMatch |
| Scientific name authorship | K.R.Peterson, Desjardin & Hemmes |
| Name parse type | DOUBTFUL |
| Nomenclatural code | ICBN |
| Taxonomic status | accepted |
Geospatial
| Country | Australia |
| State or Territory | Western Australia |
| Locality | 92 Brazier Street, Denmark |
| Habitat |
Supplied as "Gregarious and sometimes caespitose in garden in pea straw mulch; sandy but enriched soil. Amid native plant species." |
| Latitude |
-34.96889 Supplied as: "-34.96889000" |
| Longitude |
117.36002 Supplied as: "117.36002000" |
| Datum |
EPSG:4326 Supplied datum: "GDA94" |
| Verbatim locality | 92 Brazier Street, Denmark |
| Coordinate precision | Unknown |
| Coordinate uncertainty (in metres) | 3000.0 |
| Location according to | compiler |
| Terrestrial | true |
| Biome | TERRESTRIAL |
| Marine | false |
| Country Code | AU |
Additional properties
| verbatim identification | Agaricus ? rotalis |
Data quality tests
| Test name | Result |
| Taxon question species | Warning |
| Show/Hide 93 passed properties | |
| Show/Hide 6 missing properties | |
| Show/Hide 24 tests that have not been run | |
