NO. 3 dodge: lichens 41 



Ramalina Usnea (L.) Howe, var. usneoidella (Nyl.) Howe, 

 Bryologlst 17:81. 1914. 



Santa Maria (Charles or Floreana) Island, Galapagos Islands; 

 January 28, 1934; W. R. Taylor No. 897. 



Distribution: from Mexico and West Indies southward, widespread 

 but not common. 



Ramalina Puiggarii Miill. Arg., Flora 64:83. 1881. 



Black Beach Anchorage and near Wittmer place, inland, Santa 

 Maria (Charles or Floreana) Island, Galapagos Islands; January 17, 

 18, 30, 1934; W. R. Taylor No. 858 and 912; Academy Bay, Santa 

 Cruz (Indefatigable) Island, Galapagos Islands; January 20, 1934; 

 W. R. Taylor No. 861. 



Distribution: previously reported from Brazil and the Galapagos 

 Islands. 



Ramalina interponens Nyl., Bull. Soc. Linn. Normandie II. 

 4:141. 1870. 



Islet, Gardner Bay (Gardner Island) near Espanola (Hood) Is- 

 land, Galapagos Islands; January 31, 1934; W. R. Taylor No. 873. 



Distribution: previously reported from Colombia. 



Ramalina sp. 



On rock, Albemarle Pt., Isabela (Albemarle) Island, Galapagos 

 Islands; January 12, 1934; W. R. Taylor No. 855b. 

 Too immature for determination. 



Usnea sp. 



On slopes of ridge above Braithwaite Bav, Socorro Island, Revilla 

 Gigedo Islands, west coast of Mexico; January 2-4, 1934; John 

 Garth, com. W. R. Taylor. 



Caloplacaceae 



? Caloplaca Malmeana Zahlbr., Cat. Lich. Univ. 7:156. 1930. 

 Caloplaca brachysporum Malme, Ark. f. Bot, 20(9) :34. 1926. 

 Sulphur Bay, Clarion Island, Revilla Gigedo Islands; January 5, 

 1934; W. R. Taylor No. 852. 

 Distribution: previously reported from Minas Geraes, Brazil. 



