BR
Dyplolabia afzelii (Ach.) A.Massal.
BR5030003242416 Pittier H. S.N.
Costa Rica, Buenos Ayres
BR
Graphina sophistica (Nyl.) Müll.Arg.
BR5030003272710 Pittier H. 6177
Costa Rica, San José
BR
Dirinaria aegialita (Afzel. ex Ach.) Dodge
BR5030011119618 Tristan J.M.C. 1545
Costa Rica, San Gabriel
BR
Erioderma mollissimum (Samp.) Du Rietz
BR5030020062806 Sipman H.J.M. 20587
Costa Rica
BR
Pyrenula costaricensis Müll.Arg.
BR5030022760625 Pittier H. 5190 1890-00-00
Costa Rica, Baie de Salinas.
BR
BR5030023265822 Aptroot A. 60011 2004-03-08
Costa Rica, University Campus 2 km E San José, N of San Pedro church, 9.933333 -84.05
BR
Thelenella weberi H.Mayrhofer
BR5030023343636 Aptroot A. 60493 2004-03-16
Costa Rica, Volcán Tenorio National Park, 25 km NNW of Tilarán, 10.716667 -84.983333
BR
Amphiloma tonduzianum Müll.Arg.
BR5030028846378 Pittier H. 5345 1891-00-00
Costa Rica, San José.
BR
BR5030030627729 Hensen R.V. S.N.
Costa Rica
BR
Pyxine subcinerea Stirt. sensu lato
BR5030032699106 Aptroot A. 60663 2004-03-17
Costa Rica, 5 km NNW of Tilarán, near Quebrada Azul turnoff, 10.516667 -84.966667
BR
Buellia personatula
BR5030033689304 Pittier H. 5364
Costa Rica
BR
Buellia parasema De Not.
BR5030033701426 Pittier H. 5317
Costa Rica
BR
Byssoloma leucoblepharum (Nyl.) Vain.
BR5030033782265 Robert Lücking 92-4873
Costa Rica
BR
Bryoria furcellata (Fr.) Brodo & D.Hawksw.
BR5030034458237 Sipman H.J.M. 20573
Costa Rica
BR
Calenia depressa Müll.Arg.
BR5030035597959 Pittier H.
Costa Rica
BR
Chrysothrix candelaris (L.) J.R.Laundon
BR5030037150961 Pittier H. S.N.
Costa Rica
BR
Fellhanera angustispora Lücking
BR5030042604213 Robert Lücking 97-1218
Costa Rica
BR
Lecanora tetrasperma Müll.Arg.
BR5030045578856 Pittier H. 2554
Costa Rica
BR
Hyperphyscia adglutinata (Flörke) H.Mayrhofer & Poelt
BR5030046099244 Fries Th. M. S.N.
Costa Rica
BR
Parmelina tiliacea (Hoffm.) Hale
BR5030050964392 Pittier H. 5055
Costa Rica
BR
Parmelia hookeri Taylor
BR5030051404910 Pittier H. 5448
Costa Rica
BR
Physcia alba (Fée) Müll.Arg.
BR5030053601577 Pittier H. 5206
Costa Rica
BR
Punctelia borreri (Sm.) Krog
BR5030055636676 Pittier H. S.N.
Costa Rica
BR
Strigula subtilissima (Fée) Müll.Arg.
BR5030057949880 Pittier H. 5171
Costa Rica
BR
Thermutis velutina (Ach.) Flot.
BR5030058275599 Pittier H. S.N.
Costa Rica
BR
Sticta quercizans var. peruviana (Delise) Nyl.
BR5030061821561 Pittier H. 729
Costa Rica
BR
BR5030064448703 Aptroot A. 60771 2004-03-21
Costa Rica, Monte Alto Forest Reserve, near Hojancha, 10 km SSE of Nicoya, 10.033333 -85.4
BR
Heterodermia japonica Diederich, Egea & Sipman
BR5030064460484 Aptroot A. 60873 2004-03-22
Costa Rica, Monte Alto Forest Reserve, near Hojancha, 15 km SSE of Nicoya, along road at Mirador Cerro Romo, 10 -85.4
BR
Lecanora atroanima Lumbsch
BR5030064482561 Aptroot A. 60941 2004-03-23
Costa Rica, Proyecto Eólico Novasa near Tierras Morenas, 15 km NNW of Tilarán, 10.583333 -85.016667
BR
Coccocarpia palmicola (Spreng.) Arv. & D.J.Galloway
BR5030064850599 Aptroot A. 60418 2004-03-15
Costa Rica, Volcán Tenorio National Park, 25 km NNW of Tilarán, along access road to station near Bijagua, 10.716667 -84.983333
BR
Collemopsidium atlanticum Vain.
BR5030064872676 Aptroot A. 60808A 2004-03-22
Costa Rica, Barra Honda National Park, 10 km ENE of Nicoya, along trail to Terciopelo cave, 10.166667 -85.35
BR
Musaespora kalbii Lücking & Sérus.
BR5030065785753 Aptroot A. 60965 2004-03-23
Costa Rica, Proyecto Eólico Novasa near Tierras Morenas, 15 km NNW of Tilarán, 10.583333 -85.016667
BR
Celothelium dominicanum (Vain.) M.B.Aguirre
BR5030066258676 Aptroot A. 60561 2004-03-16
Costa Rica, Volcán Tenorio National Park, 25 km NNW of Tilarán, meadow along access road to station near Bijagua, 10.716667 -84.983333
BR
Physcia atrostriata Moberg
BR5030066439747 Aptroot A. 60789 2004-03-21
Costa Rica, Monte Alto Forest Reserve, near Hojancha, 10 km SSE of Nicoya, 10.033333 -85.4
BR
Calogaya lobulata (Flörke) Arup, Frödén & Søchting
BR5030066456676 Aptroot A. 61102 2004-03-25
Costa Rica, Dominical, Rocas Verdes, 25 km SW of San Isidro, 9.233333 -83.866667
BR
Byssoloma subdiscordans (Nyl.) P.James
BR5030066835747 Aptroot A. 60719 2004-03-21
Costa Rica, Monte Alto Forest Reserve, near Hojancha, 10 km SSE of Nicoya, along Ceiba trail, 10.033333 -85.4
BR
Rhizocarpon hochstetteri (Körb.) Vain.
BR5030067149676 Aptroot A. 61022 2004-03-25
Costa Rica, Tapantí National Park, km 70 on road 2 from Cartago to San Isidro, 9.65 -83.85
BR
Porina asperdula
BR5030067237632 Aptroot A. 60155 2004-03-10
Costa Rica, Hitoy Cerere Reserve, near Pandora, 40 km S of Limón, 9.666667 -83.033333
BR
Paratricharia paradoxa (Lücking) Lücking
BR5030067765753 Robert Lücking S.N. 1992-07-00
Costa Rica, 'Braulio Carillo' National Park, section 'Quebrada Gonzales', 40 km NNE of San José, along 'Botarrama' trail, 10.2 -83.916667
BR
Leptogium isidiosellum (Riddle) Sierk
BR5030068408703 Aptroot A. 60776 2004-03-21
Costa Rica, Monte Alto Forest Reserve, near Hojancha, 10 km SSE of Nicoya, along entrance road, 10.033333 -85.4
BR
Lueckingia polyspora Aptroot & Umaña
BR5030068420484 Aptroot A. 60209 2004-03-10
Costa Rica, Hitoy Cerere Reserve, near Pandora, 40 km S of Limón, 9.666667 -83.033333
BR
Bacidia squamellosa (S.Ekman) Coppins & Aptroot
BR5030069111428 Aptroot A. 60222 2004-03-10
Costa Rica, Hitoy Cerere Reserve, near Pandora, 40 km S of Limón, 9.666667 -83.033333
BR
BR5030069150434 Aptroot A. 61059 2004-03-25
Costa Rica, Los Santos Forest Reserve, km 70 on road 2 from Cartago to San Isidro, near summit of Serra de la Muerte, 9.566667 -83.75
BR
BR5030069902682 Aptroot A. 60210 2004-03-10
Costa Rica, Hitoy Cerere Reserve, near Pandora, 40 km S of Limón, 9.666667 -83.033333
BR
Strigula nitidula Mont.
BR5030070075511 Pittier H. 6248
Costa Rica, Forêt du Rio Général.
BR
Pyrenula subvelata Müll.Arg.
BR5030071076555 Pittier H. 6315
Costa Rica, Forêt du Rio Naranjo.
BR
Bogoriella hemisphaerica (Müll. Arg.) Aptroot & Lücking
BR5030074769874 Pittier H. 6304
Costa Rica, Boruca
BR
Usnea rubicunda Stirt.
BR5030081186626 Vervoort M. S.N. 1999-04-18
Costa Rica, Cordillera de Talamanca, San Gerardo de Dota
BR
Sticta filicinella (Nyl.) Zahlbr.
BR5030083062478 Bafort J. S.N.
Costa Rica
BR
Porina distans Vězda & Vivant
BR5030091056599 Robert Lücking 92-2853 1992-01-00
Costa Rica, Caño Negro National Wildlife Refuge, ca. 120 km NW of San José near the Nicaraguan border in the Atlantic lowlands; on small island in the lagoon of Caño Negro, 10.9 -84.783333
BR
Clinoconidium bullatum Syd.
BR5020065936736 Sydow H. [165] 1925-01-10
Costa Rica, Alajuela
BR
Phyllachora atromaculans Syd. & P.Syd.
BR5020075788318 Sydow H. S.N. 1925-01-01
Costa Rica, Aserri
BR
Asterina schlechteriana Syd.
BR5020076396574 Sydow H. S.N. 1925-01-23
Costa Rica, San Pedro de San Ramon
BR
Auerswaldia phyllachoroides Bomm. & Rouss.
BR5020076423843 Bommer E. & Rousseau M. S.N.
Costa Rica
BR
Phakopsora cherimoliae (Lagerh.) Cummins
BR5020077494880 Sydow H. S.N. 1925-01-01
Costa Rica, Aserri
BR
Puccinia gouaniae Holw.
BR5020078294151 Sydow H. S.N. 1925-01-06
Costa Rica, Prope San José
BR
Puccinia heterospora Berk. & M.A.Curtis
BR5020078346676 Pittier H. & Durand T. S.N.
Costa Rica
BR
Hexagonia peltata Fr.
BR5020080060355 Bommer E. & Rousseau M. S.N.
Costa Rica, San José
BR
Bovista nigrescens Pers.
BR5020080628210 Tonduz A. S.N. 1891-07-10
Costa Rica, Forêts du volcan Frazu
BR
Cercospora poasensis Syd.
BR5020081314280 Sydow H. SN[21] 1925-01-15
Costa Rica, In monte Poas pr. Grecia
BR
Clasterosporium roupalae Syd.
BR5020081402192 Sydow H. S.N.[38N] 1925-01-28
Costa Rica, San Pedro de San Ramon
BR
Dothiorella erumpens (Berk. & M.A.Curtis) Sacc.
BR5020081804330 Pittier H. & Durand T. S.N.
Costa Rica
BR
Ustilago luzulae Sacc.
BR5020120246633 Bommer E. & Rousseau M. S.N.
Costa Rica
BR
Farysia corniculata Vánky
BR5020162600288 Vánky K. S.N. 1993-07-17
Costa Rica, 84 km S.E. San José, Mts. Cordillera de Talamanca, Mt. Cerro de la Muerte., 9.583333 -83.766667
BR
Cladonia corymbosula Nyl.
BR5020181005484 Aptroot A. 60420 2004-03-15
Costa Rica, Volcán Tenorio National Park, 25 km NNW of Tilarán, along acces road to station near Bijagua, 10.716667 -84.983333
BR
Graphis seminuda Müll.Arg.
BR5030003064575 Pittier H. 5139 1890-00-00
Costa Rica, Baie de Salinas
BR
Graphis rimulosa (Mont.) Trevis.
BR5030003240399 Pittier H.
Costa Rica, Forêt du Rio Naranjo
BR
Graphis duplicata var. sublaevis (Nyl.) Müll. Arg.
BR5030003255546 Pittier H. 5136 1890-00-00
Costa Rica, San José
BR
Graphina poitiaei (Fée) Müll.Arg.
BR5030003270693 Pittier H. 5240 1890-00-00
Costa Rica, Baie de Salinas
BR
Graphina leuconephela (Nyl.) Zahlbr.
BR5030003285840 Pittier H. 6138
Costa Rica, Forêt du Rio Naranjo
BR
Arthopyrenia cinchonae (Ach.) Müll.Arg.
BR5030005014677 Pittier H. & Durand T. S.N. 1890-00-00
Costa Rica, Baie de Salinas
BR
Dirinaria applanata (Fée) D.D.Awasthi
BR5030011112541 Pittier H. 5071 1890-00-00
Costa Rica, San José
BR
Pertusaria apiculata Müll.Arg
BR5030016630439 Pittier H. 6022
Costa Rica, San Marcos.
BR
Trapelia subconcolor (Anzi) Hertel
BR5030023294143 Aptroot A. 61027 2004-03-25
Costa Rica, Tapantí National Park, km 70 on road 2 from Cartago to San Isidro, 9.65 -83.85
BR
Vezdaea stipitata Poelt & Döbbeler
BR5030024563224 Aptroot A. 60546 2004-03-16
Costa Rica, Volcán Tenorio National Park, 25 km NNW of Tilarán, along access road to station near Bijagua, 10.716667 -84.983333
BR
BR5030024950215 Aptroot A. 61020 2004-03-25
Costa Rica, Tapantí National Park, km 70 on road 2 from Cartago to San Isidro, 9.65 -83.85
BR
Amandinea efflorescens (Müll.Arg.) Marbach
BR5030025038127 Aptroot A. 60078 2004-03-08
Costa Rica, University Campus 2 km E of San José, N of San Pedro church, 9.933333 -84.05
BR
Verrucaria muralis Ach.
BR5030028364407 Aptroot A. 60762 2004-03-21
Costa Rica, Monte alto Forest Reserve, near Hojancha, 10 km SSE of Nicoya, along entrance road, 10.033333 -85.4
BR
Amandinea extenuata (Müll.Arg.) Marbach
BR5030028607894 Aptroot A. 60378 2004-03-14
Costa Rica, Santa Rosa de Domingo, 4 km N of San José, INBioparque, 9.983333 -84.083333
BR
Cratiria obscurior (Stirt.) Marbach & Kalb
BR5030028628134 Aptroot A. 60822 2004-03-22
Costa Rica, Barra Honda National Park, 10 km ENE of Nicoya, along trail to Terciopelo cave, 10.166667 -85.35
BR
Rinodina prasina Müll.Arg.
BR5030028834252 Pittier H. 5260 1890-00-00
Costa Rica, San José.
BR
Diploschistes cinereocaesius (Sw.) Vain.
BR5030029452615 Pittier H. 6007
Costa Rica
BR
Diploschistes actinostomus (Pers. ex Ach.) Zahlbr.
BR5030029505175 Pittier H. 5340
Costa Rica
BR
Bacidia rosella (Pers.) De Not.
BR5030030990472 Pittier H. 6055
Costa Rica
BR
Bapalmuia palmularis (Müll.Arg.) Sérus
BR5030032425279 R. Lücking 91-4749
Costa Rica
BR
Pyxine berteriana (Fée) Imshaug
BR5030032697089 Chaves J.L. 4 2002-08-27
Costa Rica, Mellizas, Finca Santa Marta, 8.883333 -82.75
BR
Byssoloma leucoblepharum (Nyl.) Vain.
BR5030033785297 Collector unknown 2029
Costa Rica
BR
Buellia dodecaspora Müll.Arg.
BR5030034817911 Pittier H. S.N.
Costa Rica
BR
BR5030038973767 Hensen R.V. S.N.
Costa Rica
BR
Fellhanera semecarpi (Vain.) Vězda
BR5030042627441 Robert Lücking 92-5735
Costa Rica
BR
Cora pavonia (Sw.) Fr.
BR5030044201663 Collector unknown S.N.
Costa Rica
BR
Cyrtographa irregularis Müll.Arg.
BR5030044287551 Pittier H. 6225
Costa Rica
BR
Lecanora xanthomelana Müll.Arg.
BR5030045566730 Pittier H. S.N.
Costa Rica
BR
Heterodermia diademata (Taylor) D.D.Awasthi
BR5030047418822 Pittier H. S.N.
Costa Rica
BR
Coenogonium heterotrichum Müll.Arg.
BR5030049171893 Tonduz A. S.N. 1893-03-00
Costa Rica, San Marcos
BR
Lopezaria versicolor (Flot.) Kalb & Hafellner
BR5030050384411 Pittier H. 6067
Costa Rica
BR
Megalospora sulphurata Meyen
BR5030050823927 Tonduz A. 6057
Costa Rica
BR
Parmeliella mariana (Fr.) P.M.Jørg. & D.J.Galloway
BR5030051046240 Pittier H. 2054
Costa Rica
BR
Parmelia acanthifolia Pers.
BR5030051335221 Tonduz A. S.N.
Costa Rica
BR
Parmelia hookeri Taylor
BR5030051402893 Pittier H. 5255 1890-00-00
Costa Rica, San José