Name: Panaeolus antillarum (Fr.) Dennis
Most Confident Observations:
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Version: 7
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First person to use this name on MO: Nathan Wilson
Editors: Darvin DeShazer, Alan Rockefeller, Erlon

Nomenclature:

Rank: Species

Status: Accepted

Name: Panaeolus antillarum

Author: (Fr.) Dennis

Citation: Kew Bull. 15: 124 (1961)

Deprecated Synonyms: Panaeolus phalaenarum (Fr.) Quél., Anellaria sepulcralis

Classification:
Notes on Taxonomy: [Edit]

Agaricus antillarum Fr., Elenchus Fungorum I: 42 (1828)

Brief Description:

Translated from Gerhardt, E. (1996). Taxonomische Revision der Gattungen Panaeolus und Panaeolina (Fungi, Agaricales, Coprinaceae). Bibliotheca Botanica 147: 1-149.

Panaeolus antillarum (Fr.) Dennis in Kew Bull. 15: 124 (1960).

DESCRIPTION
PILEUS
- Cap 3-6 cm broad, convex to bell-like shape
- sticky-greasy surface completely smooth or downy when starting out
- rarely wrinkled
- without a veil remnants on the cap brim
- white or whitish, rarely pale gray
- not hygrophanous
LAMELLAE
- at first gray, then black, pied, mottled
- with bright/lighter edge
- Attached
STIPE
- 3-6 (8) inches long, white, later pale ochre
- Finely flaky, often longitudinally streaked
- Sometimes weakly rooted, narrow, hollow or plump.
MICROSCOPIC FEATURES
BASIDIA
- 4-spored
- 30-35 microns long
PILEIPELLIS
- Epicutis cells more or less cellular
- Variously sized rounded cells
SPORES
- 15-20 (21) x 10-14 × 8-10 (11) microns (neotype: 15-20 × 11-14 × 8-9.5 microns)
- smooth, opaque, distinctly flattened germ pore just sitting
- Spores are similar to the “papilionaceus type” in form and color, but are slightly larger.
SULPHIDIA
- clavate, sometimes stalked
- about 25-50 microns long
CHEILOCYSTIDIA
- colorless
- 30-45 microns long

Descriptions: [Create]

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Created: 2007-01-09 21:04:08 PST (-0800) by Nathan Wilson (nathan)
Last modified: 2013-06-24 16:03:43 PDT (-0700) by Erlon (Herbert Baker)
Viewed: 1883 times, last viewed: 2018-08-04 14:49:24 PDT (-0700)
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