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Michael Haldeman

Technical Publication Editor
Pacific Northwest Research Station
0009-0006-1895-3223

Treesearch Publications

Citations of Non-Forest Service Publications

  • Brodo, I.M., M. Haldeman and J. Malíček. 2019. Notes on species of the Lecanora albella group (Lecanoraceae) from North America and Europe. The Bryologist 122(3): 430–450. https://doi.org/10.1639/0007-2745-122.3.430.
  • Greiff, G.R.L., W.C. Bleecker, M. Haldeman, K. Slade, N. Smith and S.M. Ickert-Bond. 2024. Utilising bryophyte herbarium material as a source of fungal novelty: a case study presenting new records of Bryobroma gymnomitrii (Döbbeler) Döbbeler on Gymnomitrion Corda in Britain and North America. Journal of Bryology. https://doi.org/10.1080/03736687.2024.2375407.
  • Haldeman, M. 2015. First record of Belted Flycatcher Xenotriccus callizonus from Honduras. Cotinga 37: 48–49.
  • Haldeman, M. 2018. New and interesting records of lichens and lichenicolous fungi from northwestern USA. Evansia 35(1): 24–29. https://doi.org/10.1639/0747-9859-35.1.024.
  • Haldeman, M. 2019. New and interesting records of lichens and lichenicolous fungi from northwestern USA II. Evansia 36(3): 63–71. https://doi.org/10.1639/0747-9859-36.3.63.
  • Haldeman, M. 2020. New and interesting records of lichens, lichenicolous fungi and other Ascomycota from northwestern USA III. Evansia 37(3): 71–80. https://doi.org/10.1639/0747-9859-37.3.71.
  • Haldeman, M. 2020. Corticolous Crustose Lichens on Forest Inventory Plots in Northern Idaho. Monographs in North American Lichenology 4: 1–71. Northwest Lichenologists, Corvallis, Oregon, U.S.A. https://northwest-lichenologists.wildapricot.org/resources/Documents/Haldeman2020-10DecPrint.pdf. 
  • Haldeman, M. 2021. New and interesting records of lichens, lichenicolous fungi and other Ascomycota from northwestern USA IV. Evansia 38(4): 149–158. https://doi.org/10.1639/0747-9859-38.4.149.
  • Haldeman, M. 2022. New and interesting records of lichens, lichenicolous fungi and other Ascomycota from northwestern USA V. Evansia 39(3): 129–137. https://doi.org/10.1639/0747-9859-39.3.129.
  • Haldeman, M. 2026. Annotated list of the lichens, lichenicolous fungi, and lichen allies of Whatcom County, Washington, USA. Monographs in North American Lichenology 6: 1–138.
  • Haldeman, M. and V. Darmostuk. 2024. Trichonectria fragmospora comb. nov. (Hypocreales), a new lichenicolous fungus record for North America. Evansia 41(1): 19–27. https://doi.org/10.1639/0747-9859-41.1.19.
  • Haldeman, M. and G. Greiff. 2024. Epibryon endocarpum Döbbeler, a little-known hepaticolous ascomycete new to North America and Britain. Ascomycete.org. 16(1): 11–14.
  • Haldeman, M. and G.R.L. Greiff. 2026. Luteodiscus lecythosporus (Hyphodiscaceae, Helotiales ), a new species of bryophilous ascomycete on the moss Bartramia pomiformis from northwestern North America. Ascomycete.org 18: 111–116.
  • Haldeman, M. and B. McCune. 2021. Tephromela eviolacea, a new species of Tephromela (Tephromelataceae) lacking a violet hymenium from northwestern North America. The Bryologist 124(2): 230–241. https://doi.org/10.1639/0007-2745-124.2.230.
  • Haldeman, M., R. Miranda-González and B. McCune. 2026. Pyrenula cascadensis, a new species of non-lichenized Pyrenula (Pyrenulaceae) from northwestern North America. The Bryologist 129(2): 120–129. https://doi.org/10.1639/0007-2745-129.2.120.
  • Haldeman, M. and S. Yang. 2020–2026. Lichenicolous Fungi of the Pacific Northwest. The Lichenicolous Fungi of the Pacific Northwest (twinferntech.net).
  • Noble, W.J. 1982. The Lichens of the Coastal Douglas-Fir Dry Subzone of British Columbia. PhD Thesis, Univ. British Columbia. Part II reprinted in 2017 with preface and notes by Michael Haldeman and Bruce McCune. Monographs in North American Lichenology 3: 1–260. Northwest Lichenologists, Corvallis, Oregon, U.S.A.
  • Suija, A., M. Haldeman. 2025. Notes on Buelliella (Dothideomycetes, Ascomycota): phylogenetic position of B. lecanorae and description of the asexual stage of B. physciicola. Lilloa 62–Supplemento N° 2: Interacciones biológicas en un mundo cambiante: 9–20.
  • Suija, A., M. Haldeman, E. Zimmermann, U. Braun and P. Diederich. 2020. Phylogenetic placement and lectotypification of Pseudotryblidium neesii (Helotiales, Leotiomycetes). Fungal Systematics and Evolution 5: 139–149. https://doi.org/10.3114/fuse.2020.05.09.
Last updated July 30, 2026
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