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Vouchers for all collections are on deposit at the Universidad de Costa Rica (USJ) mycological herbarium. Duplicates are in the Field Museum (F) and the New York Botanical Garden (NY). |
Agaricus sp.
- Albatrellus peckianus (Cke.) Niemalä
- Albatrellus pescaprae (Pers.:Fr.) Pouzar
- Alboleptonia earlei (Murrill) Largent & Benedict
- Alpova diplophloeus (Zeller & Dodge) Trappe & A. H. Sm.
- Amanita arocheae Tulloss, Ovrebo, & Halling
- Amanita brunneolocularis Tulloss, Ovrebo, & Halling
- Amanita polypyramis (Berk. & Curt.) Sacc.
- Amanita "conara" Tulloss, sp. nov.
- Amanita "costaricensis" Tulloss, et al., sp. nov.
- Amanita flavoconia var. inquinata Tulloss, Ovrebo, & Halling
- Amanita fuligineodisca Tulloss, Ovrebo, & Halling
- Amanita "garabitoana" Tulloss, et al., sp. nov.
- Amanita "talamancae" Tulloss, et al., sp. nov.
- Amanita virosa (Fr.) Bertillon
- Amanita sp. sp. nov.
- Asterophora parasitica (Fr.) Singer
- Austroboletus gracilis (Peck) C. B. Wolfe
- Austroboletus subvirens (Hongo) C. B. Wolfe (=A. neotropicalis Singer et al.)
Boletellus ananas (Curtis) Murrill
- Boletellus russellii (Frost) Gilbert
- Boletopsis leucomelaena Pers.
- Boletus auriporus Peck (=B. atkinsonianus (Murr.) Sacc. & Trott. sensu Halling)
- Boletus firmus Frost
- Boletus flaviporus Earle
- Boletus flavoniger Halling, Mueller, & Gómez
- Boletus flavoruber Halling & M. Mata
- Boletus frostii J. Russell
- Boletus innixus Frost (=B. auriporus sensu Coker & Beers)
- Boletus luridus Schaeff.:Fr.
- Boletus lychnipes Halling & Mueller
- Boletus neoregius Halling & Mueller
- Boletus ornatipes Peck
- Boletus pseudosulphureus Kallenbach
- Boletus quercophilus Halling & Mueller
- Boletus variipes var. fagicola A. H. Sm. & Thiers
- Boletus vermiculosus Peck
- Calostoma cinnabarina Desvaux
- Calostoma lutescens (Schw.) Burnap
- Campanophyllum proboscodeum (Fr.) Cifuentes & Petersen
- Camarophyllus pratensis (Pers.:Fr.) Kummer
- Cantharellus atrolilacinus Eyssartier, Buyck & Halling
- Cantharellus cibarius Fr.
- Cantharellus ignicolor R. H. Petersen
- Cantharellus lateritius (Berk.) Singer
- Chalciporus chontae Halling & M. Mata
- Chalciporus ?
- Clavariadelphus americanus (Corner) Methven
Clavicorona pyxidata (Fr.) Doty
- Clavulinopsis fusiformis (Sow.:Fr.) Corner
- Clitopilus griseobrunneus Baroni & Halling
- Clitopilus prunulus (Scop.:Fr.) Kummer
- Collybia plectophylla (Mont.) Singer
- Cookeina tricholoma (Mont.) Kuntze
- Cordyceps longisegmentis Ginns
- Cordyceps melolonthae (Tul.) Sacc.
- Cordyceps ophioglossoides (Fr.) Link
- Cortinarius subg. Phlegmacium
- Cortinarius aureopigmentatus Ammirati, Halling & Garnica
- Cortinarius bolaris (Pers.:Fr.) Fr.
- Cortinarius carranzae Ammirati, Halling & Garnica
- Cortinarius chaconii Ammirati, et al. nom. prov.
- Cortinarius comarostaphylis Ammirati, Halling & Garnica
- Cortinarius corrugatus Peck
- Cortinarius glaucopus s. l.
- Cortinarius grandibasalis Ammirati et al., sp. nov.
- Cortinarius iodes Berk. & Curt.
- Cortinarius quercoarmillatus Ammirati, Halling & Garnica
- Cortinarius savegrensis Ammirati, Halling & Garnica
- Cortinarius sericeolazulinus Ammirati, Halling & Garnica
- Cortinarius violaceus Fr.
- Cortinarius sp.
- Craterellus boyacensis Singer
- Craterellus fallax A. H. Smith
- Cyptotrama asprata (Berk.) Redhead & Ginns
- Cystoderma amianthinum (Scop.:Fr.) Fayod
- Elaphomyces variegatus Vitt.
- Filoboletus gracilis (Klotzsch ex Berk.) Singer
- Fistulina hepatica Schaeff.:Fr.
- Gloeomucro chlorinus R. H. Petersen
- Gymnopus dryophilus (Bull.:Fr.) Murrill
- Gymnopus lodgeae (Singer) J. L. Mata
- Gymnopus macropus Halling
- Gymnopus neotropica (Singer) J. L. Mata
- Gymnopus nubicola Halling
- Gymnopus omphalodes (Berk.) Halling & J. L. Mata
- Gyrodon exiguus
Singer & Digilio
- Gyrodon monticola Singer
- Gyromitra infula (Schaeff.:Fr.) Quélet
- Gyroporus canstaneus (Bull.:Fr.) Quélet
- Heimioporus ivoryi (Singer) Horak
- Hericium americanum Ginns
- Hydnellum aurantiacum (Batsch:Fr.) P. Karst.
Hydnotrya tulasnei (Berk.) Berk. & Br.
- Hydropus nigrita (Berk. & Curt.) Singer
- Hygrocybe cantharellus (Schw.) Fr.
- Hygrocybe laeta (Fr.) Karsten
- Hygrocybe miniata (Fr.) Kummer
- Hygrophoropsis aurantiaca (Wulf.:Fr.) R. Maire
- Hygrophorus russula (Fr.) Quélet
- Hygrophorus sordidus Peck
- Hymenogloea papyracea (Berk. & Curt.) Singer
- Hypholoma capnoides (Fr.:Fr.) Kummer
- Hypomyces microspermus Rogerson & Samuels
- Hysterangium sp. nov.
- Inocybe calamistrata (Fr.) Gillet
Inocybe hystrix (Fr.) Karsten
Laccaria amethystina Cooke
- Laccaria gomezii Mueller & Singer
- Laccaria laccata (Scop.:Fr.) Cooke
- Lactarius atroviridis Peck
- Lactarius costaricensis Singer
- Lactarius deceptivus Peck
- Lactarius gerardii var. subrubescens (A. H. Sm. & Hesler) Hesler & A. H. Sm.
- Lactarius indigo (Schw.) Fr.
- Lactarius psammicola A. H. Sm.
- Lactarius rimosellus Peck
- Lactarius subpalustris Hesler & A. H. Sm.
- Leccinum andinum Halling
- Leccinum monticola Halling & Mueller
- Leccinum neotropicalis Halling
- Leccinum rugosiceps (Peck) Singer
- Leccinum tablense Halling & Mueller
- Leccinum talamancae Halling, Gómez, & Lannoy
- Lentinellus cochleatus (Fr.) P. Karsten
- Lentinellus castoreus (Fr.) Kühner & Maire
- Lentinula aciculospora Mata & Petersen
- Leotia lubrica Fr.
- Lepiota hemisclera Berk. & Curt.
- Lepista subisabellina (Murr.) Pegler
- Leucoagaricus rubrotinctus (Peck) Singer
- Leucocoprinus fragilissimus (Ravenel in Berk. & Curt.) Pat.
- Leucocoprinus sulphurellus Pegler
- Leucopaxillus gentianeus (Quél.) Kotlaba
Macrocybe titans (Bigelow & Kimbrough) Pegler, Lodge, & Nakasone
- Marasmiellus volvatus Singer
- Marasmius berteroi (Lév.) Murrill
- Marasmius cladophyllus Berkeley
- Marasmius cohaerens var. lachnophyllus (Berk.) Gilliam
- Marasmius perlongispermus Singer
- Marasmius "tropalis" nom. prov.
- Marasmius"complicatus" sp. nov.
- Megacollybia platyphylla (Pers.:Fr.) Kotlaba & Pouzar
- Melanogaster
sp. nov.
- Merulius incarnatus Schweinitz
- Multifurca furcata (Coker) Buyck & V. Hofst.
- Mycena aurantiomarginata (Fr.) Quél.
Nolanea murraii (Berk. & Curt.) Dennis
- Nolanea quadrata Berk. & Curt.
- Oudemansiella canarii (Jungh.) v. Höhnel
Phaeocollybia ambigua Horak & Halling
- Phaeocollybia caudata Horak & Halling
- Phaeocollybia pseudolugubris Bandala & Horak
- Phaeocollybia oligoporpa Singer
- Phaeocollybia quercetorum Singer
- Phaeocollybia singularis Horak & Halling
- Phaeocollybia longistipitata Halling & E. Horak
- Phlebopus monticola Halling, sp. nov.
- Phylloporus alborufus M. A. Neves & Halling
- Phylloporus aurantiacus Halling & Mueller
- Phylloporus centroamericanus Singer & Gómez
- Phylloporus fibulatus Singer, Ovrebo, & Halling
- Phylloporus phaeoxanthus Singer & Gómez
- Phyllotopsis nidulans (Fr.) Singer
- Pleurotus dryinus (Pers.:Fr.) Kummer
- Podostroma alutacea (Pers.:Fr.) Atk.
- Poronia punctata (L.:Fr.) Fr.
- Pouzarella ferrerii T.J. Baroni, Perd.-Sánch. & Cantrell
- Psilocybe squamosa (Pers.:Fr.) Orton
- Pulveroboletus ravenelii (Berk. & Curt.) Murrill
- Ramaria zippelii (Lév.) Corner
- Rhodocollybia monticola Halling & J. L. Mata
- Rhodocollybia pandipes Halling & J. L. Mata
- Rhodocollybia turpis (Halling) Halling
- Rhodocybe incarnata Baroni & Halling
- Rhodocybe mellea Baroni & Ovrebo
- Rhodocybe umbrosa Baroni & Halling
- Ripartitella alba Halling & Franco-M.
- Ripartites tricholoma (Alb. & Schw.:Fr.) P. Karst.
- Rozites caperata (Fr.) P. Karst.
- Rozites colombiana Halling & Ovrebo
- Rugosospora pseudorubiginosa (Cifuentes & Guzmán) Guzmán & Bandala
- Russula alnijorulensis (Singer) Singer
- Russula "atromarginata"
nom. prov.
- Russula burlinghamiae Singer f. claricolor Buyck
- Russula compacta Frost in Peck
- Russula cartaginis Buyck & Halling
- Russula flavida Frost
- Russula foetens (Pers.:Fr.) Fr.
- Russula fuegiana Singer
- Russula laurocerasi Melzer
- Russula nigricans (Bull.:Fr.) Fr.
- Russula nothofaginea Singer
- Russula polyphylla Peck
- Russula quercophila Buyck & Halling
- Russula raoultii Quélet
- Russula vesicatoria Burlingham
- Russula xerampelina Schaeff.:Fr.
Squamanita umbonata(Sumstine) Bas
- Strobilomyces confusus Singer
- Strobilomyces floccopus (Vahl:Fr.) P. Karst.
- Strobilurus conigenoides (Ellis) Singer
- Tetrapyrgos longicystidiata Honan, Desjardin & Baroni
Tricholoma caligatum (Viv.) Ricken
- Tricholoma columbetta (Fr.) Kummer
- Tricholoma equestre (L.:Fr.) Kummer
- Tricholoma saponaceum (Fr.) Kummer
- Tricholoma palustre A. H. Smith
- Tricholoma portentosum (Fr.) Quélet
- Tricholomopsis humboldtii Singer, Ovrebo, & Halling
- Tricholomopsis rutilans (Scheff.:Fr.) Singer
- Tricholomopsis totilivida (Murr.) Singer
- Tricholosporum violaceum Halling & Franco-M.
- Tulostoma dumeticola Long
- Tylopilus alkalixanthus Halling & Amtoft
- Tylopilus bulbosus Halling & Mueller
- Tylopilus cartagoensis Wolfe & Bougher
- Tylopilus eximius (Peck) Singer
- Tylopilus griseocarneus Wolfe & Halling
- Tylopilus obscurus Halling
- Tylopilus oradivensis Osmundson & Halling
- Tylopilus violatinctus Baroni & Both
- Wynnea americana Thaxter
Xeromphalina kauffmanii A. H. Sm.
- Xeromphalina tenuipes (Schw.) A. H. Sm.
- Xerula hispida Halling & Mueller
- Xerula steffenii (Rick) Boekhout & Bas
- Zelleromyces sp. nov.