Preliminary Checklist of the Pezizales in Western North America

Nancy S. Weber
Department of Forest Science
Oregon State University
Corvallis, OR 97331-7501
webern@ccmail.orst.edu

The following preliminary checklist was assembled from published records, identifications on collections filed in herbaria as well as on unpublished records by N.S. Weber, J.M. Trappe, and W.C. Denison. label data from several herbaria [especially BPI, ELERG, ID, MICH, LAM, NY, OSC, RMS, SFSU, UCR, WSP, WTU, and the Mycological Herbarium of the Dever Botanic Gardens], references from the literature, and the collections of N.S. Weber and J.M. Trappe or submitted to them.

The names used reflect our thinking on the groupings of species into genera based on the material we have studied. The names are, of course, subject to change as additional information becomes available. Work is continuing on clarifying established synonymies and ensuring that citations of publications and names of authors are consistent. The list contains roughly 365 entries and is reduced from the preliminary list of over 1000 names encountered to date as having been applied to collections from the region.

In order to format the data for the World Wide Web, some compromises had to be made in the character set used. As a result, diacritical marks have been omitted and the base letter of the alphabet used in its place so that the bibliography could be presented as a searchable database.

The preparation of this list is part of ongoing studies on the "Epigeous and Hypogeous Pezizales of western North America" supported by NSF grant DEB 9400545.. Many problems remain to be solved.

To use the checklist, click on the name of a genus and that will take you to the section of the checklist for that genus.

We would appreciate being told of inaccuracies, suggested deletions and additions. Please send comments and corrections to Nancy Weber, e-mail: webern@fsl.orst.edu.
Last updated 14 July 1997


Two methods of search this list are available at present: 1)
use  the find (binocular icon) capapility of your Web browser to
look up  the name of a taxon, or 2) click on the initial letter
of the name of  the genus, then from the list of genera, click on
the genus in  question.  Within genera as yet one must scroll
through the list.  Of  the approximately 90 genera listed, only
the following have more than  10 entries at last count: 

Peziza 36
Helvella 30
Ascobolus 22
Otidea 18
Tuber 15
Morchella 13
Geopora 12
Octospora 11
Scutellinia 11

Your comments and corrections are actively encouraged.


Match the initial letter of the name of the genus with the list
of letters below and click on it to go to
that portion of the list alphabet:

A B C D E F G H I K L M N O P R S T U V W

A

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Aleuria
Anthracobia
Ascobolus

B

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Balsamia
Barlaeina
Barssia
Byssonectria

C

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Caloscypha
Carbomyces
Cazia
Cheilymenia
Choiromyces
Coprobia
Coprotus

D

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Desmazierella
Discina
Disciotis

E

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Elaphomyces

F

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G

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Genabea
Genea
Geopora
Geopyxis
Greletia
Gyromitra

H

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Helvella
Humaria
Hydnobolites
Hydnotrya
Hydnotryopsis

I

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Iodophanus

K

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Karstenella
Kotlabaea

L

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Lamprospora
Lasiobolus
Leucangium
Leucoscypha

M

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Marcellina
Melastiza
Microstoma
Miladina
Morchella

N

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Neottiella
Neournula

O

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Octospora
Otidea

P

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Pachyella
Pachyphloeus
Parascutellinia
Peziza
Pithya
Plectania
Plicaria
Pseudaleuria
Pseudopithyella
Pseudombrophila
Pseudoplectania
Pseudorhizina
Pulvinula
Pyronema
Pyropyxis

R

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Ramsbottomia
Reddellomyces
Rhizina
Rhodoscypha
Rhodotarzetta

S

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Saccobolus
Sarcoscypha
Sarcosoma
Sarcosphaera
Scutellinia
Selenaspora
Smardaea
Sowerbyella
Spooneromyces
Strobiloscypha

T

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Tarzetta
Terfezia
Thecotheus
Thelebolus
Tricharina
Trichobolus
Trichophaea
Trichophaeopsis

Tuber

U

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Urnula

V

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Verpa

W

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Wilcoxina
Wynnella