R H Petersen

10000 hits (0.05 seconds)

Rhizomarasmius, gen. nov. (Xerulaceae, Agaricales)

Published in Mycotaxon, in 2000, in volume 75, pages 333-342

Created: 2025-04-20, modified: 2025-04-20

Cultural characteristics of Auriscalpium and Gloiodon

Published in Mycotaxon, in 1976, in volume 3, issue 3, pages 358-362

Created: 2025-04-24, modified: 2025-04-24

Mating systems in Marasmius

Published in Mycotaxon, in 1991, in volume 41, issue 2, pages 371-386

Created: 2025-04-22, modified: 2025-04-22

Further notes on mating systems in Melanotus

Published in Mycotaxon, in 1992, in volume 45, pages 331-341

Created: 2025-04-22, modified: 2025-04-22

An annotated index for Bulliard's "Histoires de Champignons"

Published in Mycotaxon, in 1977, in volume 6, issue 1, pages 127-166

Created: 2025-04-24, modified: 2025-04-24

An annotated index for Bolton's "History of Fungusses"

Published in Mycotaxon, in 1977, in volume 5, issue 2, pages 498-510

Created: 2025-04-24, modified: 2025-04-24

The National Science Foundation systematics program and mycology

Published in Mycotaxon, in 1982, in volume 15, pages 326-332

Created: 2025-04-24, modified: 2025-04-24

An annotated index for E.M. Fries's Observationes Mycologicae

Published in Mycotaxon, in 1983, in volume 17, pages 87-147

Created: 2025-04-24, modified: 2025-04-24

An annotated index for J.C. Schaeffer's "Bavarian Fungi"

Published in Mycotaxon, in 1976, in volume 4, issue 1, pages 145-154

Created: 2025-04-24, modified: 2025-04-24

Phenetic plasticity in Pleurotus djamor

Published in Mycotaxon, in 2000, in volume 76, pages 17-37

Created: 2025-04-20, modified: 2025-04-20

Mating systems in hymenomycetes: new reports and taxonomic implications

Published in Mycotaxon, in 1997, in volume 63, pages 225-259

Created: 2025-04-21, modified: 2025-04-21

A new species of Clavicorona from Japan

Published in Mycotaxon, in 1992, in volume 45, pages 123-129

Created: 2025-04-22, modified: 2025-04-22

Notes on clavarioide fungi. XVI. Clampless taxa in Clavulinopsis

Published in Mycotaxon, in 1978, in volume 6, issue 3, pages 503-507

Created: 2025-04-24, modified: 2025-04-24

Type studies of neotropical Collybia species

Published in Mycotaxon, in 2003, in volume 86, pages 303-316

Created: 2025-04-28, modified: 2025-04-28

Cultural characters of certain Amanita taxa

Published in Mycotaxon, in 1975, in volume 1, issue 3, pages 239-258

Created: 2025-04-24, modified: 2025-04-24

Five new species of Boletaceae from China

Published in Mycotaxon, in 2001, in volume 80, pages 481-487

Created: 2025-04-28, modified: 2025-04-28

Specific and intraspecific names for fungi used in 1821. IV. H-M

Published in Mycotaxon, in 1976, in volume 4, issue 1, pages 185-210

Created: 2025-04-24, modified: 2025-04-24

Notes on mycological history. II. Some disbursements of Schweinitz's fungi

Published in Mycotaxon, in 1979, in volume 10, issue 1, pages 37-40

Created: 2025-04-24, modified: 2025-04-24

Type studies on clavarioid fungi. V: A few Australasian taxa

Published in Mycotaxon, in 1978, in volume 7, issue 2, pages 386-392

Created: 2025-04-24, modified: 2025-04-24

Pleurotus araucariicola is Pleurotus pulmonarius

Published in Mycotaxon, in 2003, in volume 86, pages 425-431

Created: 2025-04-28, modified: 2025-04-28

Type specimen studies in New World Lentinula

Published in Mycotaxon, in 2001, in volume 79, pages 217-229

Created: 2025-04-28, modified: 2025-04-28

Some insights into the mycological work of John Jacob Dillen

Published in Mycotaxon, in 1977, in volume 5, issue 2, pages 415-422

Created: 2025-04-24, modified: 2025-04-24

Notes on clavarioid fungi. XXI. New Zealand taxa of Tremellodendropsis

Published in Mycotaxon, in 1987, in volume 29, pages 45-65

Created: 2025-04-28, modified: 2025-04-28

Vernally fruiting taxa of Ramaria from the Pacific Northwest

Published in Mycotaxon, in 1988, in volume 33, pages 101-144

Created: 2025-04-22, modified: 2025-04-22

An annotated index for James Sowerby's "Coloured Figures of English Fungi"

Published in Mycotaxon, in 1983, in volume 17, pages 148-212

Created: 2025-04-24, modified: 2025-04-24

Notes on mycological history. I. M.A. Curtis vs. a national herbarium

Published in Mycotaxon, in 1979, in volume 9, issue 2, pages 459-463

Created: 2025-04-24, modified: 2025-04-24

New species, varieties and combinations in the genus Flammulina

Published in Mycotaxon, in 1999, in volume 71, pages 285-294

Created: 2025-04-21, modified: 2025-04-21

Infraspecific variation among geographically separated collections of Marasmius scorodonius

Published in Mycotaxon, in 1998, in volume 69, pages 453-466

Created: 2025-04-21, modified: 2025-04-21

Intercontinental interrelationships among disjunct populations of Melanotus (Strophariaceae, Agaricales)

Published in Mycotaxon, in 1999, in volume 71, pages 481-492

Created: 2025-04-21, modified: 2025-04-21

Specific and infraspecific names for fungi used in 1821. V. N-z

Published in Mycotaxon, in 1977, in volume 6, issue 1, pages 78-126

Created: 2025-04-24, modified: 2025-04-24

Taxonomy and nomenclature of the supraspecific taxa of Porphyrellus

Published in Mycotaxon, in 1978, in volume 7, issue 1, pages 152-162

Created: 2025-04-24, modified: 2025-04-24

Studies on Marasmius from eastern North America. II. New species

Published in Mycotaxon, in 1989, in volume 34, issue 1, pages 71-92

Created: 2025-04-22, modified: 2025-04-22

Type studies in the Clavariaceae. VI. Four pivotal types from the Pacific tropics

Published in Mycotaxon, in 1980, in volume 12, issue 1, pages 281-286

Created: 2025-04-24, modified: 2025-04-24

Specific and infraspecific names for fungi used in 1821. Part III. D-G

Published in Mycotaxon, in 1976, in volume 3, issue 2, pages 239-260

Created: 2025-04-24, modified: 2025-04-24

Studier over Ferskvands-Phycomyceter

Published in Botanisk Tidsskrift, in 1909, in volume 29, pages 345-440

Created: 2017-10-18, modified: 2017-10-18

Specific and intraspecific names for fungi used in 1821. Part I. Introduction, A & B

Published in Mycotaxon, in 1975, in volume 1, issue 3, pages 149-188

Created: 2025-04-24, modified: 2025-04-24

Curtis Gates Lloyd: American mycological narcissist

Published in Mycotaxon, in 2022, in volume 137, issue 3, pages 399-434

Created: 2025-02-10, modified: 2025-02-10

Some perplexing problems associated with the use of Fries's Systema Mycologicum as a sanctioning book

Published in Cryptogamie. Mycologie, in 1983, in volume 4, issue 2, pages 221-230

Created: 2023-04-23, modified: 2023-04-23

Xerula hispida and Xerula setulosa (comb. nov.): two similar subtropical New World agarics

Published in Mycotaxon, in 2007, in volume 101, pages 113-136

Created: 2025-04-20, modified: 2025-04-20

Nesting Ecology of Arctic Loons

Published in The Wilson Bulletin, in 1979, in volume 91, issue 4, pages 608-617

Created: 2017-08-22, modified: 2017-08-22

Birds of the Kilbuck and Ahklun Mountain Region, Alaska

Published in North American Fauna, in 1991, in volume 76, pages 1-158

Created: 2017-06-01, modified: 2017-06-01

Specific and infraspecific names for fungi used in 1821. Part II. C, and Supplement to Part I

Published in Mycotaxon, in 1975, in volume 2, issue 1, pages 151-165

Created: 2025-04-24, modified: 2025-04-24

H. Sauter's Formosa-Ausbeute. Neuroptera Planipennia [I]

Published in Entomologische Mitteilungen, in 1912, in volume 1, pages 197-198

Created: 2011-06-04, modified: 2023-02-16

Rumph to Donk: Pre‐Indonesian Mycology and Biography

Published in Mycotaxon, in 2024, in volume 137, issue 4, pages 99-230

Created: 2025-02-24, modified: 2025-02-24

Two new genera of gymnopoid/marasmioid euagarics

Published in Mycotaxon, in 2020, in volume 135, issue 1, pages 1-95

Created: 2024-07-29, modified: 2024-07-29

Collybiopsis and its type species, Co. ramealis

Published in Mycotaxon, in 2021, in volume 136, issue 2, pages 263-349

Created: 2024-07-29, modified: 2024-07-29

Tether platforms - an improved technique for raptor food habits study

Published in Raptor Research, in 1976, in volume 10, issue 1, pages 21-28

Created: 2017-04-08, modified: 2017-04-08

Phylogenetic relationships of Panellus (Agaricales) and related species based on morphology and ribosomal large subunit DNA sequences

Published in Mycotaxon, in 2001, in volume 79, pages 7-21

Created: 2025-04-28, modified: 2025-04-28

Nest-Site Selection by Emperor Geese and Cackling Canada Geese

Published in The Wilson Bulletin, in 1990, in volume 102, issue 3, pages 413-426

Created: 2017-08-22, modified: 2017-08-22

North American mycology comes of age: the 19th century participants and their roles

Published in Mycotaxon, in 2019, in volume 134, issue 1, pages 1-110

Created: 2024-07-29, modified: 2024-07-29