\2 OTTO VERNON DARBISHIRE, (Schwed. Südpolar- Exp. 



2. Tierra del Fuego, Harberton. 



On trees: Parmelia pertusa; Parmeliella major, minor; Sticta granulata; Stictina 



crocata. 

 Over earth and moss: Peltigera polydactyla, rufescens; Nephroma antarcticum. 

 On stone: Xanthoria lychnea. 



3. Tierra del Fuego, Lago Roca. 



On trees: Cetraria glauca; Sticta Freycinetii, obvoluta; Stictina hirsuta. 

 Over earth and moss: Stereocaulon tomentosum; Cladonia coccifera, gracilis, 

 pyxidata, rangiferina, sylvatica; Cetraria aculeata; Peltigera polydactyla. 



4. Tierra del Fuego, Navarin Island. 



1 Mi trees: Thelotrema flavescens; Parmelia cruenta, pertusa; Usnea cavernosa, 

 xanthopoga; Sticta granulata; Stictina coriifolia, crocata; Nephroma ant- 

 arcticum. 



Over earth and moss: Cladonia furcata; Psoroma sphinctrinum; Peltigera po- 

 lydactyla. 



On stone: Placodium elegans, lucens; Ramalina terebrata. 



5. Tierra del Fuego, Hoste Island, Tekenika Bay. 



On trees: Lecidea oculans; Haematomma puniceum; Sticta Urvillei. 

 Over earth and moss: Cladonia furcata, pyxidata, rangiferina, squamosa, syl- 

 vatica; Nephroma antarcticum. 



6. Staten Island, Observatory Island. 

 On trees: Sticta Freycinetii. 



Over earth and moss: Cladonia coccifera, gracilis, pycnoclada, pyxidata, squa- 

 mosa; Neuropogon melaxanthum. 

 On stone: Neuropogon melaxanthum; Ramalina scopulorum; Mastodia tessellata. 



7. Staten Island, Port Cook. 



On trees: Parmelia cincinnata; Sticta Freycinetii, Urvillei. 



Over earth and moss: Sphaerophoron compressum, tenerum; Cladonia pycno- 

 clada, rangiferina; Cetraria aculeata, crispa; Letharia Poeppigii; Neuropogon 

 melaxanthum; Peltigera malacea, polydactyla; Thamnolia vermicularis. 



On stone: Neuropogon melaxanthum. 



8. Falkland Islands, Port Stanley. 



On branches of bushes: Parmelia enteromorpha; Sticta Urvillei; Stictina cro- 

 cata. 

 Over earth: Sphaerophoron tenerum; Cladonia gracilis, macilenta. 



