James M. Trappe - Publications

Oregon State University, Corvallis, OR 
Microbiology Biology, Ecology Biology, Forestry and Wildlife Agriculture, Genetics

188 high-probability publications. We are testing a new system for linking publications to authors. You can help! If you notice any inaccuracies, please sign in and mark papers as correct or incorrect matches. If you identify any major omissions or other inaccuracies in the publication list, please let us know.

Year Citation  Score
2021 Páez CP, Healy RA, Guevara G, Orijel RG, Castellano MA, Cázares E, Trappe JM. Greetings from belowground: two new species of truffles in the genus (Pezizaceae, Pezizales) from México. Mycokeys. 82: 159-171. PMID 34475801 DOI: 10.3897/mycokeys.82.67685  1
2020 Knapp DG, Zagyva I, Vági P, Németh JB, Trappe JM, Kovács GM. The new truffle genus and a new species of from semiarid grasslands of Hungary. Mycologia. 1-11. PMID 32634341 DOI: 10.1080/00275514.2020.1768760  1
2018 Páez CP, Bonito GM, Guevara-Guerrero G, Castellano MA, Garibay-Orijel R, Trappe JM, Rámirez RP. Description and distribution of sp. nov. and in the Transmexican Volcanic Belt. Mycokeys. 17-27. PMID 30344441 DOI: 10.3897/mycokeys.41.28130  1
2018 Ori F, Trappe J, Leonardi M, Iotti M, Pacioni G. Crested porcupines (Hystrix cristata): mycophagist spore dispersers of the ectomycorrhizal truffle Tuber aestivum. Mycorrhiza. PMID 29869187 DOI: 10.1007/S00572-018-0840-1  0.01
2018 Guevara-Guerrero G, Bonito G, Smith ME, Healy R, Ii ACG, Cázares E, Castellano MA, Trappe JM. sp. nov., a truffle species from Mexico belonging to the Maculatum clade (Tuberaceae, Pezizales). Mycokeys. 61-72. PMID 29681733 DOI: 10.3897/mycokeys.30.22887  1
2017 Desirò A, Rimington WR, Jacob A, Pol NV, Smith ME, Trappe JM, Bidartondo MI, Bonito G. Multigene phylogeny of Endogonales, an early diverging lineage of fungi associated with plants. Ima Fungus. 8: 245-257. PMID 29242774 DOI: 10.5598/imafungus.2017.08.02.03  1
2017 Kumar LM, Smith ME, Nouhra ER, Orihara T, Sandoval Leiva P, Pfister DH, McLaughlin DJ, Trappe JM, Healy RA. A molecular and morphological re-examination of the generic limits of truffles in the tarzetta-geopyxis lineage - Densocarpa, Hydnocystis, and Paurocotylis. Fungal Biology. 121: 264-284. PMID 28215353 DOI: 10.1016/J.Funbio.2016.12.004  1
2016 Alvarado P, Cabero J, Moreno Horcajada G, Bratek Z, Van Vooren N, Kaounas V, Konstantinidis G, Agnello C, Merényi Z, Smith ME, Vizzini A, Trappe JM. Phylogenetic overview of the genus Genea (Pezizales, Ascomycota) with an emphasis on European taxa. Mycologia. PMID 26740538 DOI: 10.3852/15-199  1
2015 Jumpponen A, Brown SP, Trappe JM, Cázares E, Strömmer R. Analyses of Sporocarps, Morphotyped Ectomycorrhizae, Environmental ITS and LSU Sequences Identify Common Genera that Occur at a Periglacial Site. Journal of Fungi (Basel, Switzerland). 1: 76-93. PMID 29376900 DOI: 10.3390/Jof1010076  1
2015 Elliott TF, Trappe JM, Weise A. Australasian Sequestrate Fungi 19: Hysterangium colossum sp. nov. Ima Fungus. 6: 115-7. PMID 26203416 DOI: 10.5598/imafungus.2015.06.01.05  1
2015 Trierveiler-Pereira L, Smith ME, Trappe JM, Nouhra ER. Sequestrate fungi from patagonian Nothofagus forests: Cystangium (Russulaceae, Basidiomycota) Mycologia. 107: 90-103. PMID 25232070 DOI: 10.3852/13-302  1
2015 Türkoğlu A, Castellano MA, Trappe JM, Yaratanakul Güngör M. Turkish truffles I: 18 new records for Turkey Turkish Journal of Botany. 39: 359-376. DOI: 10.3906/Bot-1406-42  1
2014 Elliott TF, Bougher NL, O'Donnell K, Trappe JM. Morchella australiana sp. nov., an apparent Australian endemic from New South Wales and Victoria. Mycologia. 106: 113-8. PMID 24603835 DOI: 10.3852/13-065  1
2013 Trappe JM, Castellano MA, Halling RE, Osmundson TW, Binder M, Fechner N, Malajczuk N. Australasian sequestrate fungi 18: Solioccasus polychromus gen. & sp. nov., a richly colored, tropical to subtropical, hypogeous fungus. Mycologia. 105: 888-95. PMID 23709482 DOI: 10.3852/12-046  1
2013 Smith ME, Schell KJ, Castellano MA, Trappe MJ, Trappe JM. The enigmatic truffle Fevansia aurantiaca is an ectomycorrhizal member of the Albatrellus lineage. Mycorrhiza. 23: 663-8. PMID 23666521 DOI: 10.1007/S00572-013-0502-2  1
2013 Bonito G, Smith ME, Nowak M, Healy RA, Guevara G, Cázares E, Kinoshita A, Nouhra ER, Domínguez LS, Tedersoo L, Murat C, Wang Y, Moreno BA, Pfister DH, Nara K, ... ... Trappe JM, et al. Historical biogeography and diversification of truffles in the Tuberaceae and their newly identified southern hemisphere sister lineage. Plos One. 8: e52765. PMID 23300990 DOI: 10.1371/Journal.Pone.0052765  1
2013 Healy RA, Smith ME, Bonito GM, Pfister DH, Ge ZW, Guevara GG, Williams G, Stafford K, Kumar L, Lee T, Hobart C, Trappe J, Vilgalys R, McLaughlin DJ. High diversity and widespread occurrence of mitotic spore mats in ectomycorrhizal Pezizales. Molecular Ecology. 22: 1717-32. PMID 23205556 DOI: 10.1111/Mec.12135  1
2013 Guevara G, Bonito G, Trappe JM, Cázares E, Williams G, Healy RA, Schadt C, Vilgalys R. New North American truffles (Tuber spp.) and their ectomycorrhizal associations. Mycologia. 105: 194-209. PMID 22962353 DOI: 10.3852/12-087  1
2013 Hobbie EA, Ouimette AP, Schuur EAG, Kierstead D, Trappe JM, Bendiksen K, Ohenoja E. Radiocarbon evidence for the mining of organic nitrogen from soil by mycorrhizal fungi Biogeochemistry. 114: 381-389. DOI: 10.1007/S10533-012-9779-Z  1
2012 Wallis IR, Claridge AW, Trappe JM. Nitrogen content, amino acid composition and digestibility of fungi from a nutritional perspective in animal mycophagy. Fungal Biology. 116: 590-602. PMID 22559919 DOI: 10.1016/J.Funbio.2012.02.007  1
2012 Kropp BR, Albee-Scott S, Castellano MA, Trappe JM. Cryptolepiota, a new sequestrate genus in the Agaricaceae with evidence for adaptive radiation in western North America. Mycologia. 104: 164-74. PMID 21828217 DOI: 10.3852/11-046  1
2012 Giachini AJ, Camelini CM, Rossi MJ, Soares CRFS, Trappe JM. Systematics of the gomphales: The genus gomphus sensu stricto Mycotaxon. 120: 385-400. DOI: 10.5248/120.385  1
2012 Trappe MJ, Cromack K, Caldwell BA, Griffiths RP, Trappe JM. Diversity of mat-forming fungi in relation to soil properties, disturbance, and forest ecotype at crater lake national park, oregon, USA Diversity. 4: 196-223. DOI: 10.3390/D4020196  1
2012 Trappe JM, Richardson MD, Patton AJ. Species selection, pre-plant cultivation, and traffic affect overseeding establishment in bermudagrass turf Agronomy Journal. 104: 1130-1135. DOI: 10.2134/agronj2011.0407  1
2012 Castellano MA, Beever RE, Trappe JM. Sequestrate fungi of New Zealand: Elaphomyces (Ascomycota, Eurotiales, Elaphomycetaceae) New Zealand Journal of Botany. 50: 423-433. DOI: 10.1080/0028825X.2012.725057  1
2012 Halling RE, Nuhn M, Osmundson T, Fechner N, Trappe JM, Soytong K, Arora D, Hibbett DS, Binder M. Affinities of the Boletus chromapes group to Royoungia and the description of two new genera, Harrya and Australopilus Australian Systematic Botany. 25: 418-431. DOI: 10.1071/Sb12028  1
2012 Jumpponen A, Brown SP, Trappe JM, Cázares E, Strömmer R. Twenty years of research on fungal-plant interactions on Lyman Glacier forefront - lessons learned and questions yet unanswered Fungal Ecology. 5: 430-442. DOI: 10.1016/J.Funeco.2012.01.002  1
2011 Bidartondo MI, Read DJ, Trappe JM, Merckx V, Ligrone R, Duckett JG. The dawn of symbiosis between plants and fungi. Biology Letters. 7: 574-7. PMID 21389014 DOI: 10.1098/Rsbl.2010.1203  1
2011 Kovács GM, Trappe JM, Alsheikh AM, Hansen K, Healy RA, Vági P. Terfezia disappears from the American truffle mycota as two new genera and Mattirolomyces species emerge. Mycologia. 103: 831-40. PMID 21262987 DOI: 10.3852/10-273  1
2011 Trappe JM, Karcher DE, Richardson MD, Patton AJ. Divot resistance varies among bermudagrass and zoysiagrass cultivars Crop Science. 51: 1793-1799. DOI: 10.2135/cropsci2010.10.0595  1
2011 Trappe JM, Karcher DE, Richardson MD, Patton AJ. Shade and traffic tolerance varies for bermudagrass and zoysiagrass cultivars Crop Science. 51: 870-877. DOI: 10.2135/cropsci2010.05.0248  1
2011 Castellano MA, Trappe JM, Vernes K. Australian species of Elaphomyces (Elaphomycetaceae, Eurotiales, Ascomycota) Australian Systematic Botany. 24: 32-57. DOI: 10.1071/Sb10012  1
2011 Bonito G, Trappe JM, Donovan S, Vilgalys R. The Asian black truffle Tuber indicum can form ectomycorrhizas with North American host plants and complete its life cycle in non-native soils Fungal Ecology. 4: 83-93. DOI: 10.1016/J.Funeco.2010.08.003  1
2011 Molina R, Horton TR, Trappe JM, Marcot BG. Addressing uncertainty: How to conserve and manage rare or little-known fungi Fungal Ecology. 4: 134-146. DOI: 10.1016/J.Funeco.2010.06.003  1
2011 Ammarellou A, Smith ME, Tajick MA, Trappe JM. The phylogenetic placement of Picoa, with a first report on Picoa lefebvrei (Pat.) Maire (=Phaeangium lefebvrei) from Iran International Journal of Environmental Research. 5: 509-514.  1
2010 Trappe JM. James Wessell Gerdemann, 1921-2008. Mycologia. 102: 1518-22. PMID 21043065 DOI: 10.3852/10-133  1
2010 Bonito GM, Gryganskyi AP, Trappe JM, Vilgalys R. A global meta-analysis of Tuber ITS rDNA sequences: species diversity, host associations and long-distance dispersal. Molecular Ecology. 19: 4994-5008. PMID 21040049 DOI: 10.1111/J.1365-294X.2010.04855.X  1
2010 Trappe MJ, Trappe JM, Bonito GM. Kalapuya brunnea gen. & sp. nov. and its relationship to the other sequestrate genera in Morchellaceae. Mycologia. 102: 1058-65. PMID 20943505 DOI: 10.3852/09-232  1
2010 Bonito G, Trappe JM, Rawlinson P, Vilgalys R. Improved resolution of major clades within Tuber and taxonomy of species within the Tuber gibbosum complex. Mycologia. 102: 1042-57. PMID 20943504 DOI: 10.3852/09-213  1
2010 Giachini AJ, Hosaka K, Nouhra E, Spatafora J, Trappe JM. Phylogenetic relationships of the Gomphales based on nuc-25S-rDNA, mit-12S-rDNA, and mit-atp6-DNA combined sequences. Fungal Biology. 114: 224-34. PMID 20943133 DOI: 10.1016/J.Funbio.2010.01.002  1
2010 Bruns TD, Grubisha LC, Trappe JM, Kerekes JF, Vellinga EC. Suillus quiescens, a new species commonly found in the spore bank in California and Oregon. Mycologia. 102: 438-46. PMID 20361510 DOI: 10.3852/09-149  1
2010 Trappe JM, Claridge AW. The hidden life of truffles. Scientific American. 302: 78-82, 84. PMID 20349580 DOI: 10.1038/Scientificamerican0410-78  1
2010 Patton AJ, Trappe JM, Strahan RE, Beasley JS. Sulfonylurea herbicide safety on newly sprigged bermudagrass and seashore paspalum Weed Technology. 24: 342-348. DOI: 10.1614/WT-D-09-00018.1  1
2010 Trappe JM, Kovács GM, Claridge AW. Validation of the new combination Mattirolomyces austroafricanus Mycological Progress. 9: 145-145. DOI: 10.1007/S11557-009-0631-3  1
2010 Trappe JM, Kovács GM, Claridge AW. Comparative taxonomy of desert truffles of the Australian outback and the African Kalahari Mycological Progress. 9: 131-143. DOI: 10.1007/S11557-009-0612-6  1
2010 Patton AJ, Trappe JM, Richardson MD. Cover technology influences warm-season grass establishment from seed Horttechnology. 20: 153-159.  1
2009 Schoch CL, Sung GH, López-Giráldez F, Townsend JP, Miadlikowska J, Hofstetter V, Robbertse B, Matheny PB, Kauff F, Wang Z, Gueidan C, Andrie RM, Trippe K, Ciufetti LM, Wynns A, ... ... Trappe JM, et al. The Ascomycota tree of life: a phylum-wide phylogeny clarifies the origin and evolution of fundamental reproductive and ecological traits. Systematic Biology. 58: 224-39. PMID 20525580 DOI: 10.1093/Sysbio/Syp020  1
2009 Claridge AW, Trappe JM, Mills DJ, Claridge DL. Diversity and habitat relationships of hypogeous fungi. III. Factors influencing the occurrence of fire-adapted species. Mycological Research. 113: 792-801. PMID 19269321 DOI: 10.1016/J.Mycres.2009.02.014  1
2009 Stanikunaite R, Khan SI, Trappe JM, Ross SA. Cyclooxygenase-2 inhibitory and antioxidant compounds from the truffle Elaphomyces granulatus. Phytotherapy Research : Ptr. 23: 575-8. PMID 19067382 DOI: 10.1002/Ptr.2698  1
2009 Trappe MJ, Cromack K, Trappe JM, Perrakis DDB, Cazares-Gonzales E, Castellano MA, Miller SL. Interactions among prescribed fire, soil attributes, and mycorrhizal community structure at Crater Lake National Park, Oregon, USA Fire Ecology. 5: 30-50. DOI: 10.4996/Fireecology.0502030  1
2009 Healy RA, Bonito G, Trappe JM. Calongea, a new genus of truffles in the Pezizaceae (Pezizales) | Calongea, un nuevo género de trufas en las Pezizaceae (Pezizales) Anales Del Jardin Botanico De Madrid. 66: 25-32. DOI: 10.3989/Ajbm.2213  1
2009 Trappe MJ, Cromack K, Trappe JM, Wilson J, Rasmussen MC, Castellano MA, Miller SL. Relationships of current and past anthropogenic disturbance to mycorrhizal sporocarp fruiting patterns at Crater Lake National Park, Oregon Canadian Journal of Forest Research. 39: 1662-1676. DOI: 10.1139/X09-073  1
2009 Barrett G, Trappe JM, Drew A, Stol J, Freudenberger D. Fungus diversity in revegetated paddocks compared with remnant woodland in a south-eastern Australian agricultural landscape Ecological Management and Restoration. 10: 200-209. DOI: 10.1111/j.1442-8903.2009.00492.x  1
2009 Matheny PB, Aime MC, Bougher NL, Buyck B, Desjardin DE, Horak E, Kropp BR, Lodge DJ, Soytong K, Trappe JM, Hibbett DS. Out of the Palaeotropics? Historical biogeography and diversification of the cosmopolitan ectomycorrhizal mushroom family Inocybaceae Journal of Biogeography. 36: 577-592. DOI: 10.1111/J.1365-2699.2008.02055.X  1
2009 Claridge AW, Trappe JM, Hansen K. Do fungi have a role as soil stabilizers and remediators after forest fire? Forest Ecology and Management. 257: 1063-1069. DOI: 10.1016/J.Foreco.2008.11.011  1
2008 Kovács GM, Trappe JM, Alsheikh AM, Bóka K, Elliott TF. Imaia, a new truffle genus to accommodate Terfezia gigantea. Mycologia. 100: 930-9. PMID 19202847 DOI: 10.3852/08-023  1
2008 Stanikunaite R, Radwan MM, Trappe JM, Fronczek F, Ross SA. Lanostane-type triterpenes from the mushroom Astraeus pteridis with antituberculosis activity. Journal of Natural Products. 71: 2077-9. PMID 19067555 DOI: 10.1021/Np800577P  1
2008 Nouhra ER, Dominguez LS, Daniele GG, Longo S, Trappe JM, Claridge AW. Ocurrence of ectomycorrhizal, hypogeous fungi in plantations of exotic tree species in central Argentina. Mycologia. 100: 752-9. PMID 18959161 DOI: 10.3852/07-182  1
2008 Trappe JM, Claridge AW, Claridge DL, Liddle L. Desert truffles of the Australian outback: Ecology, ethnomycology, and taxonomy Economic Botany. 62: 497-506. DOI: 10.1007/S12231-008-9041-8  1
2008 Trappe JM, Claridge AW, Arora D, Smit WA. Desert truffles of the African Kalahari: Ecology, ethnomycology, and taxonomy Economic Botany. 62: 521-529. DOI: 10.1007/S12231-008-9027-6  1
2008 Maser C, Claridge AW, Trappe JM, Krebs CJ. Trees, truffles, and beasts: How forests function Trees, Truffles, and Beasts: How Forests Function. 1-281.  1
2007 Ammarellou A, Trappe JM. A first ascomycete genus (Picoa sp.) record for the fungi flora of Iran Pakistan Journal of Biological Sciences. 10: 1772. PMID 19086536  1
2007 Vernes K, Trappe JM. Hypogeous fungi in the diet of the red-legged pademelon Thylogale stigmatica from a rainforest-open forest interface in northeastern Australia Australian Zoologist. 34: 203-208. DOI: 10.7882/Az.2007.019  1
2007 Stanikunaite R, Trappe JM, Khan SI, Ross SA. Evaluation of therapeutic activity of hypogeous ascomycetes and basidiomycetes from North America International Journal of Medicinal Mushrooms. 9: 7-14. DOI: 10.1615/Intjmedmushr.V9.I1.20  1
2007 Mueller GM, Schmit JP, Leacock PR, Buyck B, Cifuentes J, Desjardin DE, Halling RE, Hjortstam K, Iturriaga T, Larsson KH, Lodge DJ, May TW, Minter D, Rajchenberg M, Redhead SA, ... ... Trappe JM, et al. Global diversity and distribution of macrofungi Biodiversity and Conservation. 16: 37-48. DOI: 10.1007/S10531-006-9108-8  1
2007 Castellano MA, Trappe JM, Lodge DJ. Mayamontana coccolobae (Basidiomycota), a new sequestrate taxon from Belize Mycotaxon. 100: 289-294.  1
2006 Hosaka K, Bates ST, Beever RE, Castellano MA, Colgan W, Domínguez LS, Nouhra ER, Geml J, Giachini AJ, Kenney SR, Simpson NB, Spatafora JW, Trappe JM. Molecular phylogenetics of the gomphoid-phalloid fungi with an establishment of the new subclass Phallomycetidae and two new orders. Mycologia. 98: 949-59. PMID 17486971 DOI: 10.3852/Mycologia.98.6.949  1
2006 Smith ME, Trappe JM, Rizzo DM. Genea, Genabea and Gilkeya gen. nov.: ascomata and ectomycorrhiza formation in a Quercus woodland. Mycologia. 98: 699-716. PMID 17256574 DOI: 10.3852/Mycologia.98.5.699  1
2006 Trappe JM, Nicholls AO, Claridge AW, Cork SJ. Prescribed burning in a Eucalyptus woodland suppresses fruiting of hypogeous fungi, an important food source for mammals. Mycological Research. 110: 1333-9. PMID 17059885 DOI: 10.1016/J.Mycres.2006.07.018  1
2006 Smith ME, Trappe JM, Rizzo DM, Miller SL. Gymnomyces xerophilus sp. nov. (sequestrate Russulaceae), an ectomycorrhizal associate of Quercus in California. Mycological Research. 110: 575-82. PMID 16769510 DOI: 10.1016/J.Mycres.2006.03.001  1
2006 Trappe JM, Cázares E. Tuber guzmanii, a new truffle from Southern México International Journal of Medicinal Mushrooms. 8: 279-282. DOI: 10.1615/Intjmedmushr.V8.I3.90  1
2006 Frank JL, Southworth D, Trappe JM. NATS truffle and truffle-like fungi 14: Pachyphloeus austro-oregonensis, a new species from southern Oregon Mycotaxon. 98: 253-259.  1
2006 Yang ZL, Trappe JM, Binder M, Sanmee R, Lumyong P, Lumyong S. The sequestrate genus Rhodactina (Basidiomycota, Boletales) in northern Thailand Mycotaxon. 96: 133-140.  1
2006 Frank JL, Southworth D, Trappe JM. NATS truffle and truffle-like fungi 13: Tuber quercicola and T. whetstonense, new species from Oregon, and T. candidum redescribed Mycotaxon. 95: 229-240.  1
2005 Nouhra ER, Dominguez LS, Becerra AG, Trappe JM. Morphological, molecular and ecological aspects of the South American hypogeous fungus Alpova austroalnicola sp. nov. Mycologia. 97: 598-604. PMID 16392248 DOI: 10.3852/Mycologia.97.3.598  1
2005 Trappe JM, Claridge AW, Jumpponen A. Fire, hypogeous fungi and mycophagous marsupials. Mycological Research. 109: 516-8. PMID 16018306 DOI: 10.1017/S0953756205233014  1
2005 Ferdman Y, Aviram S, Roth-Bejerano N, Trappe JM, Kagan-Zur V. Phylogenetic studies of Terfezia pfeilii and Choiromyces echinulatus (Pezizales) support new genera for southern African truffles: Kalaharituber and Eremiomyces. Mycological Research. 109: 237-45. PMID 15839107 DOI: 10.1017/S0953756204001789  1
2005 Cázares E, Trappe JM, Jumpponen A. Mycorrhiza-plant colonization patterns on a subalpine glacier forefront as a model system of primary succession. Mycorrhiza. 15: 405-16. PMID 15772815 DOI: 10.1007/S00572-004-0342-1  1
2005 Trappe JM. A.B. Frank and mycorrhizae: the challenge to evolutionary and ecologic theory. Mycorrhiza. 15: 277-81. PMID 15503185 DOI: 10.1007/S00572-004-0330-5  1
2005 Guzmán G, Trappe JM. The hallucinogenic and nonhallucinogenic species of the genus Psilocybe fayod (Basidiomycotina) in Washington State, USA: New records and a new species International Journal of Medicinal Mushrooms. 7: 583-589. DOI: 10.1615/Intjmedmushr.V7.I4.80  1
2005 Halász K, Bratek Z, Szegő D, Rudnóy S, Rácz I, Lásztity D, Trappe JM. Tests of species concepts of the small, white, European group of Tuber spp. based on morphology and rDNA ITS sequences with special reference to Tuber rapaeodorum Mycological Progress. 4: 281-290. DOI: 10.1007/S11557-006-0132-6  0.01
2005 Wang Y, Castellano MA, Trappe JM. Melanogaster utriculatus sp. nov. from Japan Mycotaxon. 93: 315-317.  1
2005 Smith ME, Trappe JM, Rizzo DM. NATS truffle and truffle-like fungi 11: Hymenogaster raphanodorus sp. nov. (Cortinariaceae) Mycotaxon. 93: 241-246.  1
2005 Grubisha LC, Trappe JM, Beyerle AR, Wheeler D. NATS truffle and truffle-like fungi 12: Rhizopogon ater sp. nov. and R. brunsii sp. nov. (Rhizopogonaceae, Basidiomycota) Mycotaxon. 93: 345-353.  1
2005 Izzo AD, Meyer M, Trappe JM, North M, Bruns TD. Hypogeous ectomycorrhizal fungal species on roots and in small mammal diet in a mixed-conifer forest Forest Science. 51: 243-254.  1
2004 Colgan W, Trappe JM. NATS truffle and truffle-like fungi 10: Pachyphloeus thysellii sp. nov. (Pezizaceae, Pezizomycotina) Mycotaxon. 90: 281-284.  1
2004 Jumpponen A, Claridge AW, Trappe JM, Lebel T, Claridge DL. Ecological relationships among hypogeous fungi and trees: Inferences from association analysis integrated with habitat modeling Mycologia. 96: 510-525.  1
2003 Trappe JM, Watling R, Cázares E, Claridge AW. Australasian sequestrate fungi 16. Gastrotylopilus, a synonym of fistulinella Muelleria. 18: 75-77.  1
2003 Thomas SR, Dunstan WA, Dell B, Trappe JM, Malajczuk N. Pisolithus hypogaeus sp. nov.: A hypogeous representative of the genus Pisolithus from western Australia Mycotaxon. 87: 405-410.  1
2002 Grubisha LC, Trappe JM, Molina R, Spatafora JW. Biology of the ectomycorrhizal genus Rhizopogon. VI. Re-examination of infrageneric relationships inferred from phylogenetic analyses of ITS sequences. Mycologia. 94: 607-19. PMID 21156534 DOI: 10.1080/15572536.2003.11833189  1
2002 Jumpponen A, Trappe JM, Cázares E. Occurrence of ectomycorrhizal fungi on the forefront of retreating Lyman Glacier (Washington, USA) in relation to time since deglaciation. Mycorrhiza. 12: 43-9. PMID 11968946 DOI: 10.1007/S00572-001-0152-7  1
2002 McGee PA, Trappe JM. The Australian zygomycetous mycorrhizal fungi. II. Further Australian sporocarpic Glomaceae Australian Systematic Botany. 15: 115-124. DOI: 10.1071/SB00038  1
2002 Hobbie EA, Weber NS, Trappe JM, Van Klinken GJ. Using radiocarbon to determine the mycorrhizal status of fungi New Phytologist. 156: 129-136. DOI: 10.1046/J.1469-8137.2002.00496.X  1
2002 Nouhra E, Castellano MA, Trappe JM. NATS truffle and truffle-like fungi 9: Gastroboletus molinai sp. Nov. (Boletaceae, Basidiomycota), with a revised key to the species of Gastroboletus Mycotaxon. 83: 409-414.  1
2002 Trappe JM, Lebel T, Castellano MA. Nomenclatural revisions in the sequestrate russuloid genera Mycotaxon. 81: 195-214.  1
2002 Carey AB, Colgan W, Trappe JM, Molina R. Effects of forest management on truffle abundance and squirrel Diets Northwest Science. 76: 148-157.  1
2001 Peintner U, Bougher NL, Castellano MA, Moncalvo JM, Moser MM, Trappe JM, Vilgalys R. Multiple origins of sequestrate fungi related to Cortinarius (Cortinariaceae). American Journal of Botany. 88: 2168-79. PMID 21669649 DOI: 10.2307/3558378  1
2001 Claridge AW, Trappe JM, Claridge DL. Mycophagy by the swamp wallaby (Wallabia bicolor) Wildlife Research. 28: 643-645. DOI: 10.1071/WR00105  1
2001 Claridge AW, Trappe JM, Castellano MA. Australasian truffle-like fungi. X. Gymnopaxillus (basidiomycota, austropaxillaceae) Australian Systematic Botany. 14: 273-281. DOI: 10.1071/Sb00012  1
2001 Hobbie EA, Weber NS, Trappe JM. Mycorrhizal vs saprotrophic status of fungi: The isotopic evidence New Phytologist. 150: 601-610. DOI: 10.1046/J.1469-8137.2001.00134.X  1
2001 Grubisha LC, Trappe JM, Molina R, Spatafora JW. Biology of the ectomycorrhizal genus Rhizopogon. V. Phylogenetic relationships in the Boletales inferred from LSU rDNA sequences Mycologia. 93: 82-89.  1
2000 Mello A, Vizzini A, Longato S, Rollo F, Bonfante P, Trappe JM. Tuber borchii versus Tuber maculatum: Neotype studies and DNA analyses Mycologia. 92: 326-331. DOI: 10.2307/3761569  1
2000 Lebel T, Trappe JM. Type studies of sequestrate Russulales. I. Generic type species Mycologia. 92: 1188-1205. DOI: 10.2307/3761486  1
2000 Giachini A, Oliveira VL, Castellano MA, Trappe JM. Ectomycorrhizal fungi in Eucalyptus and Pinus plantations in southern Brazil Mycologia. 92: 1166-1177. DOI: 10.2307/3761484  1
2000 Claridge AW, Barry SC, Cork SJ, Trappe JM. Diversity and habitat relationships of hypogeous fungi. II. Factors influencing the occurrence and number of taxa Biodiversity and Conservation. 9: 175-199. DOI: 10.1023/A:1008962711138  1
2000 Claridge AW, Cork SJ, Trappe JM. Diversity and habitat relationships of hypogeous fungi. I. Study design, sampling techniques and general survey results Biodiversity and Conservation. 9: 151-173. DOI: 10.1023/A:1008941906441  1
2000 Trappe JM, Castellano MA. New sequestrate ascomycota and basidiomycota covered by the northwest forest plan Mycotaxon. 75: 153-179.  1
2000 Caldwell BA, Jumpponen A, Trappe JM. Utilization of major detrital substrates by dark-septate, root endophytes Mycologia. 92: 230-232.  1
1999 Claridge AW, Trappe JM, Cork SJ, Claridge DL. Mycophagy by small mammals in the coniferous forests of North America: Nutritional value of sporocarps of Rhizopogon vinicolor, a common hypogeous fungus Journal of Comparative Physiology - B Biochemical, Systemic, and Environmental Physiology. 169: 172-178. PMID 10335615 DOI: 10.1007/S003600050208  1
1999 Colgan W, Carey AB, Trappe JM, Molina R, Thysell D. Diversity and productivity of hypogeous fungal sporocarps in a variably thinned Douglas-fir forest Canadian Journal of Forest Research. 29: 1259-1268. DOI: 10.1139/X99-082  1
1999 Jumpponen A, Trappe JM, Cazares E. Ectomycorrhizal fungi in Lyman Lake Basin: a comparison between primary and secondary successional sites Mycologia. 91: 575-582. DOI: 10.1080/00275514.1999.12061055  1
1999 Jumpponen A, Väre H, Mattson KG, Ohtonen R, Trappe JM. Characterization of 'safe sites' for pioneers in primary succession on recently deglaciated terrain Journal of Ecology. 87: 98-105. DOI: 10.1046/J.1365-2745.1999.00328.X  1
1999 Helm DJ, Allen EB, Trappe JM. Plant growth and ectomycorrhiza formation by transplants on deglaciated land near Exit Glacier, Alaska Mycorrhiza. 8: 297-304. DOI: 10.1007/S005720050250  1
1999 Jumpponen A, Trappe JM, Cázares E. Ectomycorrhizal fungi in Lyman Lake Basin: A comparison between primary and secondary successional sites Mycologia. 91: 575-582.  1
1999 Allen MF, Trappe JM, Horton TR. Nats truffle and truffle-like fungi 8: Rhizopogon mengei sp. nov. (Boletaceae, Basidiomycota) Mycotaxon. 70: 149-152.  1
1998 Jumpponen A, Trappe JM. Dark septate endophytes: a review of facultative biotrophic root-colonizing fungi. The New Phytologist. 140: 295-310. PMID 33862835 DOI: 10.1046/j.1469-8137.1998.00265.x  1
1998 Jumpponen A, Mattson KG, Trappe JM. Mycorrhizal functioning of Phialocephala fortinii with Pinus contorta on glacier forefront soil: interactions with soil nitrogen and organic matter. Mycorrhiza. 7: 261-5. PMID 24578052 DOI: 10.1007/S005720050190  1
1998 Jumpponen A, Trappe JM. Dark septate endophytes: A review of facultative biotrophic root-colonizing fungi New Phytologist. 140: 295-310. DOI: 10.1046/J.1469-8137.1998.00265.X  1
1998 Jumpponen A, Trappe JM. Performance of Pinus contorta inoculated with two strains of root endophytic fungus, Phialocephala fortinii: Effects of synthesis system and glucose concentration Canadian Journal of Botany. 76: 1205-1213.  1
1998 Jumpponen A, Mattson K, Trappe JM, Ohtonen R. Effects of established willows on primary succession on Lyman Glacier forefront, North Cascade Range, Washington, U.S.A.: Evidence for simultaneous canopy inhibition and soil facilitation Arctic and Alpine Research. 30: 31-39.  1
1997 Jumpponen A, Weber NS, Trappe JM, Cázares E. Distribution and ecology of the ascomycete Sarcoleotia globosa in the United States Botany. 75: 2228-2231. DOI: 10.1139/B97-933  1
1997 O'Donnell K, Cigelnik E, Weber NS, Trappe JM. Phylogenetic relationships among ascomycetons truffles and the true and false morels inferred from 18S and 28S ribosomal DNA sequence analysis Mycologia. 89: 48-65. DOI: 10.1080/00275514.1997.12026754  1
1997 Jumpponen A, Weber NS, Trappe JM, Cazares E. Distribution and ecology of the ascomycete Sarcoleotia globosa in the United States Canadian Journal of Botany. 75: 2228-2231.  1
1997 Colgan W, Trappe JM. Nats truffle and truffle-like fungi 7: Tuber anniae sp. nov. (Ascomycota) Mycotaxon. 64: 437-441.  1
1997 Weber NS, Trappe JM, Denison WC. Studies on Western American pezizales. Collecting and describing ascomata-macroscopic features Mycotaxon. 61: 153-176.  1
1996 Helm DJ, Allen EB, Trappe JM. Mycorrhizal chronosequence near Exit Glacier, Alaska Canadian Journal of Botany. 74: 1496-1506. DOI: 10.1139/B96-180  1
1996 Trappe JM, Castellano MA, Amaranthus MP. Australasian Truffle-like Fungi. VIII. Gummiglobus and Andebbia gen. nov. (Basidiomycotina, Mesophelliaceae) and a Supplement to the Nomenclatural Bibliography of Basidiomycotina Australian Systematic Botany. 9: 803-811. DOI: 10.1071/Sb9960803  1
1996 Trappe JM, Castellano MA, Malajczuk N. Australasian Truffle-like Fungi. VII. Mesophellia (Basidiomycotina, Mesophelliaceae) Australian Systematic Botany. 9: 773-802. DOI: 10.1071/Sb9960773  1
1996 Trappe JM, Jumpponen AM, Cázares E. Nats truffle and truffle-like fungi 5: Tuber Iyonii (= T. Texense), with a key to the spiny-spored Tuber species groups Mycotaxon. 60: 365-372.  1
1995 Allen EB, Allen MF, Helm DJ, Trappe JM, Molina R, Rincon E. Patterns and regulation of mycorrhizal plant and fungal diversity Plant and Soil. 170: 47-62. DOI: 10.1007/Bf02183054  1
1994 Amaranthus M, Trappe JM, Bednar L, Arthur D. Hypogeous fungal production in mature Douglas-fir forest fragments and surrounding plantations and its relation to coarse woody debris and animal mycophagy Canadian Journal of Forest Research. 24: 2157-2165. DOI: 10.1139/X94-278  1
1994 Colinas C, Molina R, Trappe J, Perry D. Ectomycorrhizas and rhizosphere microorganisms of seedlings of Pseudotsuga menziesii (Mirb.) Franco planted on a degraded site and inoculated with forest soils pretreated with selective biocides New Phytologist. 127: 529-537. DOI: 10.1111/J.1469-8137.1994.Tb03971.X  1
1994 DURALL DM, TODD AW, TRAPPE JM. Decomposition of 14C‐labelled substrates by ectomycorrhizal fungi in association with Douglas fir New Phytologist. 127: 725-729. DOI: 10.1111/J.1469-8137.1994.Tb02976.X  1
1994 DURALL DM, MARSHALL JD, JONES MD, CRAWFORD R, TRAPPE JM. Morphological changes and photosynthate allocation in ageing Hebeloma crustuliniforme (Bull.) Quel. and Laccaria bicolor (Maire) Orton mycorrhizas of Pinus ponderosa Dougl. ex. Laws New Phytologist. 127: 719-724. DOI: 10.1111/J.1469-8137.1994.Tb02975.X  1
1994 MOLINA R, TRAPPE JM. Biology of the ectomycorrhizal genus, Rhizopogon I. Host associations, host‐specificity and pure culture syntheses New Phytologist. 126: 653-675. DOI: 10.1111/J.1469-8137.1994.Tb02961.X  1
1994 Cazares E, Trappe JM. Spore dispersal of ectomycorrhizal fungi on a glacier forefront by mammal mycophagy Mycologia. 86: 507-510. DOI: 10.1080/00275514.1994.12026443  1
1993 Amaranthus MP, Trappe JM, Perry DA. Soil Moisture, Native Revegetation, and Pinus lambertiana Seedling Survival, Growth, and Mycorrhiza Formation Following Wildfire and Grass Seeding Restoration Ecology. 1: 188-195. DOI: 10.1111/J.1526-100X.1993.Tb00024.X  1
1993 O'DELL TE, MASSICOTTE HB, TRAPPE JM. Root colonization of Lupinus latifolius Agardh. and Pinus contorta Dougl. by Phialocephala fortinii Wang & Wilcox New Phytologist. 124: 93-100. DOI: 10.1111/J.1469-8137.1993.Tb03800.X  1
1993 Walker C, Trappe JM. Names and epithets in the Glomales and Endogonales Fungal Biology. 97: 339-344. DOI: 10.1016/S0953-7562(09)81132-5  0.01
1993 Amaranthus MP, Trappe JM. Effects of erosion on ecto- and VA-mycorrhizal inoculum potential of soil following forest fire in southwest Oregon Plant and Soil. 150: 41-49. DOI: 10.1007/Bf00779174  1
1993 Cázares E, Trappe JM. Vesicular endophytes in roots of the Pinaceae Mycorrhiza. 2: 153-156. DOI: 10.1007/Bf00210584  1
1993 O'Dell TE, Castellano MA, Trappe JM. Biology and application of ectomycorrhizal fungi Soil Microbial Ecology. 379-416.  1
1992 O'Dell TE, Trappe JM. Root endophytes of lupin and some other legumes in northwestern USA New Phytologist. 122: 479-485. DOI: 10.1111/J.1469-8137.1992.Tb00076.X  1
1992 Alvarez IF, Parlade J, Trappe JM. Loculotuber gennadii gen. et comb. nov. and Tuber multimaculatum sp. nov Mycologia. 84: 926-929. DOI: 10.1080/00275514.1992.12026228  0.01
1992 Trappe JM, Castellano MA, Trapped MJ. Australasian truffle-like fungi. iv*. malajczukia gen. nov. (basidiomycotina, mesophelliaceae) Australian Systematic Botany. 5: 617-630. DOI: 10.1071/Sb9920617  1
1992 Castellano M, Trappe J, Malajczuk N. Australasian truffle-like Fungi. III.* Royoungia gen. nov. and Mycoamaranthus gen. nov. (Basidiomycotina) Australian Systematic Botany. 5: 613-616. DOI: 10.1071/Sb9920613  1
1991 Luoma DL, Frenkel RE, Trappe JM. Fruiting of hypogeous fungi in Oregon Douglas-fir forests: seasonal and habitat variation Mycologia. 83: 335-353. DOI: 10.1080/00275514.1991.12026018  1
1991 Castellano MA, Trappe JM. Pisolithus tinctorius fails to improve plantation performance of inoculated conifers in southwestern Oregon New Forests. 5: 349-358. DOI: 10.1007/Bf00118862  1
1989 Perry DA, Margolis H, Choquette C, Molina R, Trappe JM. Ectomycorrhizal mediation of competition between coniferous tree species New Phytologist. 112: 501-511. DOI: 10.1111/J.1469-8137.1989.Tb00344.X  1
1987 Stubblefield SP, Taylor TN, Trappe JM. Fossil mycorrhizae: a case for symbiosis. Science (New York, N.Y.). 237: 59-60. PMID 17813623 DOI: 10.1126/Science.237.4810.59  1
1987 Carpenter SE, Trappe JM, Ammirati J. Observations of fungal succession in the Mount St. Helens devastation zone, 1980-1983 Canadian Journal of Botany. 65: 716-728. DOI: 10.1139/B87-096  1
1987 MALAJCZUK N, TRAPPE JM, MOLINA R. Interrelationships among some ectomycorrhizal trees, hypogeous fungi and small mammals: Western Australian and northwestern American parallels Australian Journal of Ecology. 12: 53-55. DOI: 10.1111/J.1442-9993.1987.Tb00927.X  1
1987 Hung LLL, Trappe JM. Ectomycorrhizal inoculation of Douglas-fir transplanted container seedlings with commercially produced inoculum New Forests. 1: 141-152. DOI: 10.1007/BF00030058  1
1987 Stubblefield SP, Taylor TN, Trappe JM. Vesicular-arbuscular mycorrhizae from the Triassic of Antarctica American Journal of Botany. 74: 1904-1911. DOI: 10.1002/J.1537-2197.1987.Tb08794.X  1
1987 Hunt GA, Trappe JM. Seasonal hypogeous sporocarp production in a western Oregon Douglas-fir stand Canadian Journal of Botany. 65: 438-445.  1
1987 Stubblefield SP, Taylor TN, Trappe JM. Fossil mycorrhizae: A case for symbiosis Science. 237: 59-60.  1
1985 Maser Z, Maser C, Trappe JM. Food habits of the northern flying squirrel ( Glaucomys sabrinus) in Oregon Canadian Journal of Zoology. 63: 1084-1088. DOI: 10.1139/Z85-162  1
1985 Castellano MA, Trappe JM. Ectomycorrhizal formation and plantation performance of Douglas-fir nursery stock inoculated with Rhizopogon spores Canadian Journal of Forest Research. 15: 613-617. DOI: 10.1139/X85-100  1
1985 Castellano MA, Trappe JM, Molina R. Inoculation of container-grown Douglas-fir seedlings with basidiospores of Rhizopogon vinicolor and R. colossus: effects of fertility and spore application rate Canadian Journal of Forest Research. 15: 10-13. DOI: 10.1139/X85-003  1
1985 Fogel R, Trappe JM. Destuntzia, a new genus in the Hymenogastraceae (Basidiomycotina) Mycologia. 77: 732-742. DOI: 10.1080/00275514.1985.12025161  0.01
1984 Trappe JM, Molina R, Castellano M. Reactions Of Mycorrhizal Fungi And Mycorrhiza Formation To Pesticides Annual Review of Phytopathology. 22: 331-359. DOI: 10.1146/Annurev.Py.22.090184.001555  1
1984 Ho I, Trappe JM. Effects of ozone exposure on mycorrhiza formation and growth of Festuca arundinacea Environmental and Experimental Botany. 24: 71-74. DOI: 10.1016/0098-8472(84)90062-5  1
1984 Parke JL, Linderman RG, Trappe JM. Inoculum potential of ectomycorrhizal fungi in forest soils of southwest Oregon and northern California Forest Science. 30: 300-304.  1
1983 Alvarez IF, Trappe JM. Dusting roots of Abiesconcolor and other conifers with Pisolithustinctorius spores at outplanting time proves ineffective Canadian Journal of Forest Research. 13: 1021-1023. DOI: 10.1139/X83-134  0.01
1983 Alvarez IF, Trappe JM. Effects of application rate and cold soaking pretreatment of Pisolithus spores on effectiveness as nursery inoculum on western conifers Canadian Journal of Forest Research. 13: 533-537. DOI: 10.1139/X83-078  0.01
1983 Trappe JM. Effects of the herbicides Bifenox, DCPA, and napropamide on mycorrhiza development of ponderosa pine, and Douglas-fir seedlings in six western nurseries Forest Science. 29: 464-468.  1
1982 Molina R, Trappe JM. Patterns of ectomycorrhizal host specificity and potential among Pacific Northwest conifers and fungi Forest Science. 28: 423-458. DOI: 10.1093/Forestscience/28.3.423  1
1982 Taber RA, Trappe JM. Vesicular-Arbuscular Mycorrhiza in Rhizomes, Scale-Like Leaves, Roots, and Xylem of Ginger Mycologia. 74: 156-161. DOI: 10.1080/00275514.1982.12021485  0.01
1982 Kropp BR, Trappe JM. Ectomycorrhizal fungi of Tsuga heterophylla Mycologia. 74: 479-488.  1
1982 Christy EJ, Sollins P, Trappe JM. First-year survival of Tsuga heterophylla without mycorrhizae and subsequent ectomycorrhizal development on decaying logs and mineral soil Canadian Journal of Botany. 60: 1601-1605.  1
1980 Ho I, Trappe JM. Nitrate reductase activity of nonmycorrhizal Douglas-fir rootlets and of some associated mycorrhizal fungi Plant and Soil. 54: 395-398. DOI: 10.1007/Bf02181833  1
1979 Trappe JM, Gerdemann JW. A Neotype of Endogone Pisiformis Mycologia. 71: 206-209. DOI: 10.1080/00275514.1979.12021000  0.01
1975 Ho I, Trappe JM. Nitrate reducing capacity of two vesicular-arbuscular mycorrhizal fungi Mycologia. 67: 886-888. PMID 1177973 DOI: 10.1080/00275514.1975.12019818  1
1975 Trappe JM. Helen Margaret Gilkey. 1886-1972 Mycologia. 67: 207-213. PMID 1090819  1
1973 Ho I, Trappe JM. Translocation of 14C from Festuca plants to their endomycorrhizal fungi Nature New Biol.. 244: 30-31. PMID 4515912 DOI: 10.1038/newbio244030a0  1
1972 Li CY, Trappe JM, Bollen WB. Poria weirii-inhibiting and other phenolic compounds in roots of red alder and Douglas-fir Microbios. 5: 65-68. PMID 4680398  1
1972 Li CY, Lu KC, Trappe JM, Bollen WB. Nitrate-reducing capacity of roots and nodules of Alnus rubra and roots of Pseudotsuga menziesii Plant and Soil. 37: 409-414. DOI: 10.1007/BF02139983  1
1971 Tarrant RF, Trappe JM. The role of Alnus in improving the forest environment Plant and Soil. 35: 335-348. DOI: 10.1007/BF02661862  1
1969 Thiers HD, Trappe JM. Studies in the Genus Gastroboletus Brittonia. 21: 244-254. DOI: 10.2307/2805576  1
1967 Krueger KW, Trappe JM. Food Reserves and Seasonal Growth of Douglas-Fir Seedlings Forest Science. 13: 192-202. DOI: 10.1093/Forestscience/13.2.192  0.01
1967 Li CY, Lu KC, Trappe JM, Bollen WB. Selective nitrogen assimilation by poria weirii [26] Nature. 213: 814. DOI: 10.1038/213814a0  1
1966 Neal JL, Lu KC, Bollen WB, Trappe JM. Apparatus for rapid replica plating in rhizosphere studies Applied Microbiology. 14: 695-696. PMID 5332958  1
1964 Trappe JM. Mycorrhizal hosts and distribution of Cenococcum graniforme Lloydia. 27: 100-106.  1
1962 Trappe JM. Fungus associates of ectotrophic mycorrhizae The Botanical Review. 28: 538-606. DOI: 10.1007/BF02868758  1
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