PDD 85620 – Agaricus purpureoniger Heinem.
Data provider:
New Zealand Fungarium - Te Kohinga Hekaheka o Aotearoa
Barcode:
PDD 85620
Specimen type:
Packet
Database record added:
27 January 2006
Database record updated:
24 February 2023
Components
Primary component
Active identification
Determined name:
Agaricus purpureoniger Heinem.
Determiner:
G.M. Taylor
Determiners reference no.:
GMT 1124
Identification date:
Preferred name:
Agaricus purpureoniger Heinem.
Division:
Basidiomycota
Class:
Agaricomycetes
Order:
Agaricales
Family:
Agaricaceae
Determination uncertain:
yes
Identification type:
Determination
Associations:
has host moss
Substrate:
soil with moss
Other components
Active identification
Determined name:
moss
Determiner:
Identification date:
Preferred name:
Musci
Division:
Musci
Identification type:
Determination
Present:
no
Collection events
Primary collection event
Collection event type:
Unknown
Standard locality
Location:
Kauri Glen, on "Island" at foot of drive
Georeferences:
Latitude and Longitude (WGS84):
-36.8049 174.735
Verbatim locality:
Kauri Glen, on "Island" at foot of drive
Verbatim collector:
J.E. Braggins
Standardised collector:
J. E. Braggins
Verbatim date:
1979/06/00
Start date:
1979-06
Country:
New Zealand
New Zealand Area Codes:
Auckland
Native lands:
Ngāi Tai ki Tāmaki
Ngāti Maru (Hauraki)
Ngāti Paoa
Ngāti Tamaoho
Ngāti Tamaterā
Ngāti Whanaunga
Ngāti Whātua
Ngāti Whātua o Ōrākei
Te Ākitai Waiohua
Te Kawerau a Maki
Te Patukirikiri
Georeferences:
New Zealand Map Grid:
2665215E 6487070N (WGS84 -36.804886 174.734957)
Habitat:
Forest
Keywords:
Forest
Specimen notes
Public Note:
Under Leptospermum/Kanuka and Phyllocladus; singly and pairs in close proximity;height to 8.5 cm; pileus: to 6.7 cm diam., hemispheric at first then planoconvex with a broad low umbo, surface dark purple blackish brown, consisting of oppressed very dark radial scales of fibrils over a fawn-pink background. Pale or whitish thin veil remnant around the margin. Flesh under the dk. skin, white, unchanging. Agreeable mushroom smell; stipe: 0.8-1.2 cm at gills, generally tapered upwards with narrowest part at the position of the superior ring. Smooth white or faint pearly grey above ring, some longit. striae just above ring; below ring a pale pink fawn background with upstanding loose dark fibrillar purple brown scales on the surface, thickly crowded. Ring membranous, white above and faintly striate, fluffy below twith purple-brown downy hyphae on underside, aggregated into a circlet of warts nr. margin; stipe: base bulbous, surface white. Flesh fibrous, white, solid in the bulb and tending hollow above. Generally unchanging in colour on exposure; gills: free, crowded, white with pink tinge when young and maturing to greyish,long and short, narrow and very crowded; spore print greyish.
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