Author

Stephen R. Clayden

Observed names: S Clayden, S.R Clayden, STEPHEN R. CLAYDEN, Stephen Clayden, Stephen R. CLAYDEN

Institution: New Brunswick Museum

Observed institutions: University of London, King's College London, New Brunswick Museum

ORCID: 0009-0004-9031-2151

Observed ORCID: 0009-0004-9031-2151

OpenAlex ID: A5017320918

Defining conservation priorities for plant taxa in southeastern New Brunswick, Canada using herbarium records

1998 · A.S MacDougall, J.A Loo, et al. · Biological Conservation · 56

Thallus initiation and development in the lichen Rhizocarpon lecanorinum

1998 · STEPHEN R. CLAYDEN · New Phytologist · 36

Structure and dynamics of conifer–lichen stands on rock outcrops south of Lake Abitibi, Quebec

1983 · Stephen Clayden, André Bouchard · Canadian Journal of Botany · 28

Morphological, chemical and species delimitation analyses provide new taxonomic insights into two groups ofRinodina

2016 · Philipp RESL, Helmut MAYRHOFER, et al. · The Lichenologist · 26

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The Lichens of Southern Ontario, Canada

1993 · Stephen R. Clayden, Pak Yau Wong, et al. · The Bryologist · 25

Lichens of the Callahan Mine, a Copper- and Zinc-Enriched Superfund Site in Brooksville, Maine, U.S.A.

2011 · Nishanta Rajakaruna, Tanner B. Harris, et al. · Rhodora · 24

Les champignons lichénisés de Suisse, catalogue bibliographique complété par des données sur la distribution et l'écologie des espèces

2005 · Stephen R. Clayden · The Bryologist · 19

Distribution prediction model for Erioderma mollissimum in Atlantic Canada

2011 · Robert P. Cameron, Tom Neily, et al. · The Bryologist · 14

Lichens in four Newfoundland provincial parks: new provincial records

2015 · John W. McCarthy, Kendra E. Driscoll, et al. · The Canadian Field-Naturalist · 13

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Perhumid Boreal and Hemiboreal Forests of Eastern Canada

2011 · Stephen R. Clayden, Robert P. Cameron, et al. · Island Press/Center for Resource Economics eBooks · 13

Intraspecific Interactions and Parasitism in an Association of Rhizocarpon lecanorinum and R. Geographicum

1997 · Stephen R. Clayden · The Lichenologist · 13

Seasonal Variation in Ascospore Discharge by Rhizocarpon Lecanorinum

1997 · Stephen R. Clayden · The Lichenologist · 13

One Hundred New Provincial, National, and Continental Lichen and Allied Fungi Records from Parc National de la Gaspésie, Québec, Canada

2017 · R. Troy McMullin, Jean Gagnon, et al. · Northeastern Naturalist · 12

Lecanora insignis(Lecanoraceae) and its lichenicolous fungi in North America, including a new species ofSkyttea(Helotiales)

2016 · Kendra E. Driscoll, Stephen R. Clayden, et al. · The Bryologist · 11

On the distribution and habitat of Fuscopannaria leucosticta in New Brunswick, Canada

2018 · Sean R. Haughian, Stephen R. Clayden, et al. · Ecoscience · 9

Chemical Divergence of Eastern North American and European Populations of Arctoparmelia centrifuga and Their Sympatric Usnic Acid-Deficient Chemotypes

1992 · Stephen R. Clayden · The Bryologist · 9

Two New Lichenicolous Species of Opegrapha (Arthoniales) from Canada

2021 · Damien Ertz, Kendra E. Driscoll, et al. · The Bryologist · 8

Lichens new to North America from the flora of British Columbia, Canada

1987 · I M Brodo, W J Noble, et al. · Mycotaxon · 8

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A Lichen Checklist for Prince Edward Island, Canada

2012 · Richard Troy McMullin, Stephen R. Clayden, et al. · Evansia · 7

Erioderma mollissimum (Pannariaceae) found with certainty in Newfoundland, Canada

2009 · Per M. Jørgensen, Stephen R. Clayden, et al. · The Bryologist · 7

Growth of the lichen Rhizocarpon lecanorinum, with comments on Aplin-Hill and lichenometric curves

2004 · Stephen R. Clayden, Allan Pentecost, et al. · DalSpace (Dalhousie University) · 7

Saxicolous Lichens on a Nova Scotian Coastal Barren

2011 · Asha M. MacDonald, Jeremy T. Lundholm, et al. · Northeastern Naturalist · 6

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New North American Records for Ascocoryne turfi cola (Ascomycota: Helotiales)

2008 · Britt A. Bunyard, Zheng Wang, et al. · 6

A Checklist of the Marchantiophyta and Anthocerotophyta of New Brunswick, Canada

2016 · Sean R. Haughian, Bruce A. Bagnell, et al. · Northeastern Naturalist · 5

Bactrospora brodoi, its ecology and world distribution.

2015 · Håkon Holien, Stephen R. Clayden, et al. · 4

Works count: 43

Citation count: 401

H-index: 12

I10-index: 14