Tetrapyrgos nigripes (Schwein.) E.Horak

  • Filed As

    Marasmiaceae
    Tetrapyrgos nigripes (Schwein.) E.Horak

  • Collector(s)

    R. J. Bandoni 5477, 18 Nov 1973

  • Location

    United States of America. Louisiana. F. Edward Ebert Center, Riverside.

  • Habitat

    On Ambrosia culms??. Old, decayed.

  • Description

    Cap pure white, depressed umbilicate, umbrella-like, rugulose and with radiating grooves, pruinose covered, to 4 mm in diam. stipe up to 5 mm long, about 1/4 - 1/2 mm in diam., narrow at the base and expanding slightly upward, black for ca. 2/3 of its length, white above, pruinose. gills distant, alternating short and long, both types narrow, long gills sometimes forked, adnate, without a collar. Phenology of specimen: Basidiomata.

  • Identifiers

    NY Barcode: 402187

    Occurrence ID: 55b9d3b0-3371-4b69-8031-84cddaae8eaf

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  • Region

    North America

  • Country

    United States of America

  • State/Province

    Louisiana

  • Locality

    F. Edward Ebert Center, Riverside

  • Distribution

    Map all specimens of this taxon

j . Tetrapyrgos nigripes (Fr.) E, Horak |
(AwiMiellys oi'gr-ipes&
LoUiS r#lAa
Ftmgt from Tulane University (NO)
Incorporated into the NYBG Herbaria»
JEW YORK BOTANICAL GARDEN
00402187
1999-2001
Marasmiellus nigripes complex
On ?? Ambrosia culms 00 — old, decayed.
F.	Edward Ebert Center, Riverside. 18-1X-1973
Gap pure white depressed umbilioa^e> umbre11a-like, rugulose and
with radiating*grooves, pruinose covered, to 4 mm in diam.
Stipe up to 5 mm long, about 1/4-1/2 mm in diam., narrow at the
base and expanding slightly upward, blacx for ca. £/3 of its length,
white above, kitfc pruinose.
Gills distant, alternating short and long, both types narrow , long
gills sometimes forced, adnate, without a collar.
\5*/77
00402187