FH: 00197201  Arthonia cinnabarina  (de Candolle) Wallroth Ecuador: Galapagos Province James Island   A. Higgins & M. Higgins  1971-3-23 
 FH: 00197374  Arthonia parantillarum  Aptroot Ecuador: Galapagos Province Isla Fernandina, Nargorough   A. Higgins & M. Higgins  1971-3-21 
 FH: 00197375  Arthonia parantillarum  Aptroot Ecuador: Galapagos Province James Island [Isla Santiago]   A. Higgins & M. Higgins  1971-3-23 
 FH: 00197374  Arthonia platyspilea  Nylander Ecuador: Galapagos Province Isla Fernandina, Nargorough   A. Higgins & M. Higgins  1971-3-21 
 FH: 00197375  Arthonia platyspilea  Nylander Ecuador: Galapagos Province James Island [Isla Santiago]   A. Higgins & M. Higgins  1971-3-23 
 FH: 00197212  Arthonia sp.   Ecuador: Galapagos Province Tower Island [Isla Genovesa]   A. Higgins & M. Higgins  1971-3-19 
 FH: 00197438  Buellia glaziouana  (Krempelhuber) Müller Argoviensis Ecuador: Galapagos Province Isla Isabela, Sea Haley, sea level   A. Higgins & M. Higgins  1971-3-22 
 FH: 00197216  Buellia straminea  Tuckerman Ecuador: Galapagos Province Las Plazas   A. Higgins & M. Higgins  1971-3-29 
 FH: 00197429  Buellia straminea  Tuckerman Ecuador: Galapagos Province Isla Bartolomé   A. Higgins & M. Higgins  1971-3-18 
 FH: 00197439  Buellia straminea  Tuckerman Ecuador: Galapagos Province Isla Isabela, Sea Haley, sea level   A. Higgins & M. Higgins  1971-3-22 
 FH: 00197203  Lepraria sp.   Ecuador: Galapagos Province Floreana Island (Charles)   A. Higgins & M. Higgins  1971-3-25 
 FH: 00197178  Parmotrema tinctorum  (Nylander) Hale Ecuador: Galapagos Province Santa Cruz Island, Transition zone   A. Higgins & M. Higgins  1971-3-27 
 FH: 00197444  Physcia sp.   Ecuador: Galapagos Province James Island [Isla Santiago]   A. Higgins & M. Higgins  1971-3-23 
 FH: 00197238  Pyrenula cerina  Eschweiler Ecuador: Galapagos Province Tower Island [Isla Genovesa]   A. Higgins & M. Higgins  1971-3-19 
 FH: 00197240  Pyrenula cerina  Eschweiler Ecuador: Galapagos Province Isla Fernandina   A. Higgins & M. Higgins  1971-3-21 
 FH: 00197242  Pyrenula cerina  Eschweiler Ecuador: Galapagos Province Tower Island [Isla Genovesa]   A. Higgins & M. Higgins  1971-3-19 
 FH: 00197233  Pyrenula ochraceoflava  (Nylander) R. C. Harris Ecuador: Galapagos Province Isla Santa Cruz, Iguana land   A. Higgins & M. Higgins  1971-3-24 
 FH: 00197234  Pyrenula ochraceoflava  (Nylander) R. C. Harris Ecuador: Galapagos Province Tower Island [Isla Genovesa]   A. Higgins & M. Higgins  1971-3-19 
 FH: 00197235  Pyrenula ochraceoflava  (Nylander) R. C. Harris Ecuador: Galapagos Province Isla Floreana   A. Higgins & M. Higgins  1971-3-25 
 FH: 00197307  Roccella babingtonii  Montagne Ecuador: Galapagos Province James Island [Isla Santiago]   A. Higgins & M. Higgins  1971-3-23 
 FH: 00197308  Roccella babingtonii  Montagne Ecuador: Galapagos Province Las Plazas   A. Higgins & M. Higgins  1971-3-29 
 FH: 00197309  Roccella babingtonii  Montagne Ecuador: Galapagos Province Jervis Island [Isla Rábida]   A. Higgins & M. Higgins  1971-3-24 
 FH: 00197310  Roccella babingtonii  Montagne Ecuador: Galapagos Province Isla Floreana, sea level   A. Higgins & M. Higgins  1971-3-25 
 FH: 00197311  Roccella babingtonii  Montagne Ecuador: Galapagos Province Tower Island [Isla Genovesa]   A. Higgins & M. Higgins  1971-3-19 
 FH: 00197325  Roccella babingtonii  Montagne Ecuador: Galapagos Province Tower Island [Isla Genovesa]   A. Higgins & M. Higgins  1971-3-19 
 FH: 00197323  Roccella galapagoensis  Follmann Ecuador: Galapagos Province Bartolome Island [Isla Bartolomé]   A. Higgins & M. Higgins  1971-3-18 
 FH: 00197324  Roccella galapagoensis  Follmann Ecuador: Galapagos Province Tower Island [Isla Genovesa]   A. Higgins & M. Higgins  1971-3-19 
 FH: 00197307  Roccella gracilis  Bory Ecuador: Galapagos Province James Island [Isla Santiago]   A. Higgins & M. Higgins  1971-3-23 
 FH: 00197308  Roccella gracilis  Bory Ecuador: Galapagos Province Las Plazas   A. Higgins & M. Higgins  1971-3-29 
 FH: 00197309  Roccella gracilis  Bory Ecuador: Galapagos Province Jervis Island [Isla Rábida]   A. Higgins & M. Higgins  1971-3-24 
 FH: 00197310  Roccella gracilis  Bory Ecuador: Galapagos Province Isla Floreana, sea level   A. Higgins & M. Higgins  1971-3-25 
 FH: 00197311  Roccella gracilis  Bory Ecuador: Galapagos Province Tower Island [Isla Genovesa]   A. Higgins & M. Higgins  1971-3-19 
 FH: 00197325  Roccella gracilis  Bory Ecuador: Galapagos Province Tower Island [Isla Genovesa]   A. Higgins & M. Higgins  1971-3-19 
 FH: 00197324  Roccella margaritifera  B. Werner & Follmann Ecuador: Galapagos Province Tower Island [Isla Genovesa]   A. Higgins & M. Higgins  1971-3-19 
 FH: 00197411  Teloschistes flavicans  (Swartz) Norman Ecuador: Galapagos Province Isla Santa Cruz, Academy Bay   A. Higgins & M. Higgins  1971-3-27 
Caliciaceae FH: 00197214  Dirinaria caesiopicta  (Nylander) D. D. Awasthi Ecuador: Galapagos Province Tower Island [Isla Genovesa]   A. Higgins & M. Higgins  1971-3-19 
 FH: 00197215  Dirinaria caesiopicta  (Nylander) D. D. Awasthi Ecuador: Galapagos Province Las Plazas   A. Higgins & M. Higgins  1971-3-29 
 FH: 00197213  Dirinaria neotropica  Kalb Ecuador: Galapagos Province Las Plazas   A. Higgins & M. Higgins  1971-3-29 
 FH: 00197368  Pyxine cocoës  Nylander Ecuador: Galapagos Province James Island [Isla Santiago]   A. Higgins & M. Higgins  1971-3-23 
 FH: 00197217  Pyxine petricola  Nylander Ecuador: Galapagos Province Las Plazas   A. Higgins & M. Higgins  1971-3-29 
 FH: 00197368  Pyxine sp.   Ecuador: Galapagos Province James Island [Isla Santiago]   A. Higgins & M. Higgins  1971-3-23 
Caloplacaceae FH: 00197426  Caloplaca isidiosa  (Vainio) Zahlbruckner Ecuador: Galapagos Province Hood Island [Isla Española]   A. Higgins & M. Higgins  1971-3-26 
 FH: 00197427  Caloplaca isidiosa  (Vainio) Zahlbruckner Ecuador: Galapagos Province Las Plazas   A. Higgins & M. Higgins  1971-3-29 
 FH: 00197426  Caloplaca sp.   Ecuador: Galapagos Province Hood Island [Isla Española]   A. Higgins & M. Higgins  1971-3-26 
 FH: 00197427  Caloplaca sp.   Ecuador: Galapagos Province Las Plazas   A. Higgins & M. Higgins  1971-3-29 
Chrysothricaceae FH: 00197203  Chrysothrix xanthina  (Vainio) Kalb Ecuador: Galapagos Province Floreana Island (Charles)   A. Higgins & M. Higgins  1971-3-25 
 FH: 00197366  Chrysothrix xanthina  (Vainio) Kalb Ecuador: Galapagos Province Isla Bartolomé   A. Higgins & M. Higgins  1971-3-18 
Incertae sedis FH: 00197428  Blarneya hibernica  D. Hawksworth, Coppins & P. James Ecuador: Galapagos Province Isla Fernandina   A. Higgins & M. Higgins  1971-3-21 
Lichens FH: 00197366  [None]    Ecuador: Galapagos Province Isla Bartolomé   A. Higgins & M. Higgins  1971-3-18 
 FH: 00197367  [None]    Ecuador: Galapagos Province Isla Bartolomé   A. Higgins & M. Higgins  1971-3-18 
 FH: 00197438  [None]    Ecuador: Galapagos Province Isla Isabela, Sea Haley, sea level   A. Higgins & M. Higgins  1971-3-22 
 FH: 00197440  [None]    Ecuador: Galapagos Province Isla Isabela, Sea Haley, sea level   A. Higgins & M. Higgins  1971-3-22 
 FH:   [None]    Ecuador: Galapagos Province Isla Bartolomé   A. Higgins & M. Higgins  1971-3-18 
 FH:   [None]    Ecuador: Galapagos Province Isla Bartolomé   A. Higgins & M. Higgins  1971-3-18 
 FH:   [None]    Ecuador: Galapagos Province Isla Isabela, Sea Haley, sea level   A. Higgins & M. Higgins  1971-3-22 
 FH:   [None]    Ecuador: Galapagos Province Isla Isabela, Sea Haley, sea level   A. Higgins & M. Higgins  1971-3-22 
Opegraphaceae FH: 00197201  Opegrapha sp.   Ecuador: Galapagos Province James Island   A. Higgins & M. Higgins  1971-3-23 
Parmeliaceae FH: 00197178  Parmelia tinctorum  Despréaux ex Nylander Ecuador: Galapagos Province Santa Cruz Island, Transition zone   A. Higgins & M. Higgins  1971-3-27 
Pertusariaceae FH: 00197217  Pertusaria sp.   Ecuador: Galapagos Province Las Plazas   A. Higgins & M. Higgins  1971-3-29 
Physciaceae FH: 00197444  Heterodermia antillarum  (Vainio) Swinscow & Krog Ecuador: Galapagos Province James Island [Isla Santiago]   A. Higgins & M. Higgins  1971-3-23 
Pyrenulaceae FH: 00197233  Anthracothecium ochraceoflavum  (Nylander) Müller Argoviensis Ecuador: Galapagos Province Isla Santa Cruz, Iguana land   A. Higgins & M. Higgins  1971-3-24 
 FH: 00197234  Anthracothecium ochraceoflavum  (Nylander) Müller Argoviensis Ecuador: Galapagos Province Tower Island [Isla Genovesa]   A. Higgins & M. Higgins  1971-3-19 
 FH: 00197235  Anthracothecium ochraceoflavum  (Nylander) Müller Argoviensis Ecuador: Galapagos Province Isla Floreana   A. Higgins & M. Higgins  1971-3-25 
Roccellaceae FH: 00197428  Chiodecton sp.   Ecuador: Galapagos Province Isla Fernandina   A. Higgins & M. Higgins  1971-3-21 
 FH: 00197218  Dirina herrei  Zahlbruckner Ecuador: Galapagos Province James Island [Isla Santiago]   A. Higgins & M. Higgins  1971-3-23 
 FH: 00197377  Dirina herrei  Zahlbruckner Ecuador: Galapagos Province James Island [Isla Santiago]   A. Higgins & M. Higgins  1971-3-23 
 FH: 00197218  Dirina paradoxa approximata (Zahlbruckner) Tehler Ecuador: Galapagos Province James Island [Isla Santiago]   A. Higgins & M. Higgins  1971-3-23 
 FH: 00197377  Dirina paradoxa approximata (Zahlbruckner) Tehler Ecuador: Galapagos Province James Island [Isla Santiago]   A. Higgins & M. Higgins  1971-3-23 
 FH: 00197212  Dirina sp.   Ecuador: Galapagos Province Tower Island [Isla Genovesa]   A. Higgins & M. Higgins  1971-3-19 
 FH: 00197213  Dirina sp.   Ecuador: Galapagos Province Las Plazas   A. Higgins & M. Higgins  1971-3-29 
 FH: 00197214  Dirina sp.   Ecuador: Galapagos Province Tower Island [Isla Genovesa]   A. Higgins & M. Higgins  1971-3-19 
 FH: 00197215  Dirina sp.   Ecuador: Galapagos Province Las Plazas   A. Higgins & M. Higgins  1971-3-29 
 FH: 00197367  Enterographa anguinella  (Nylander) Redinger Ecuador: Galapagos Province Isla Bartolomé   A. Higgins & M. Higgins  1971-3-18 
 FH: 00197440  Sclerophyton murex  Egea & Torrente ex Sparrius Ecuador: Galapagos Province Isla Isabela, Sea Haley, sea level   A. Higgins & M. Higgins  1971-3-22 
Usneaceae FH: 00197392  Ramalina aspera  Räsänen Ecuador: Galapagos Province Tower Island [Isla Genovesa]   A. Higgins & M. Higgins  1971-3-19 
 FH: 00197271  Ramalina complanata  (Swartz) Acharius Ecuador: Galapagos Province Hood Island [Isla Española]   A. Higgins & M. Higgins  1971-3-26 
 FH: 00197272  Ramalina complanata  (Swartz) Acharius Ecuador: Galapagos Province Isla Floreana, sea level   A. Higgins & M. Higgins  1971-3-25 
 FH: 00197273  Ramalina complanata  (Swartz) Acharius Ecuador: Galapagos Province Las Plazas   A. Higgins & M. Higgins  1971-3-29 
 FH: 00197390  Ramalina complanata  (Swartz) Acharius Ecuador: Galapagos Province Isla Floreana   A. Higgins & M. Higgins  1971-3-25 
 FH: 00197391  Ramalina complanata  (Swartz) Acharius Ecuador: Galapagos Province Isla Floreana, sea level   A. Higgins & M. Higgins  1971-3-25 
 FH: 00197392  Ramalina complanata  (Swartz) Acharius Ecuador: Galapagos Province Tower Island [Isla Genovesa]   A. Higgins & M. Higgins  1971-3-19 
 FH: 00197254  Ramalina peruviana  Acharius Ecuador: Galapagos Province Isla Bartolomé   A. Higgins & M. Higgins  1971-3-18 
 FH: 00197255  Ramalina peruviana  Acharius Ecuador: Galapagos Province Las Plazas   A. Higgins & M. Higgins  1971-3-29 
 FH: 00197256  Ramalina peruviana  Acharius Ecuador: Galapagos Province Isla Bartolomé, top of the island   A. Higgins & M. Higgins  1971-3-18 
 FH: 00197254  Ramalina polyforma  Aptroot Ecuador: Galapagos Province Isla Bartolomé   A. Higgins & M. Higgins  1971-3-18 
 FH: 00197255  Ramalina polyforma  Aptroot Ecuador: Galapagos Province Las Plazas   A. Higgins & M. Higgins  1971-3-29 
 FH: 00197256  Ramalina polyforma  Aptroot Ecuador: Galapagos Province Isla Bartolomé, top of the island   A. Higgins & M. Higgins  1971-3-18 
 FH: 00197271  Ramalina sideriza  Zahlbruckner Ecuador: Galapagos Province Hood Island [Isla Española]   A. Higgins & M. Higgins  1971-3-26 
 FH: 00197390  Ramalina sp.   Ecuador: Galapagos Province Isla Floreana   A. Higgins & M. Higgins  1971-3-25 
 FH: 00197264  Ramalina usnea  (Linnaeus) R. Howe Ecuador: Galapagos Province Isla Santa Cruz, Academy Bay, sea level   A. Higgins & M. Higgins  1971-3-27