14 I'KOCKEDINGS OF THE SOUTHERN CALIFORNIA ACADEMY. 



3. L. luridella Tuck. With the last preceding. 



4. L. scotopholis (Tuck.) Nyl. Granitic rocks, Catalina Island. 



5. L. crenata (Tuck.) Nyl. On earth, Slover Mountains, near San Ber- 



nardino {S. B. Parish). Near Elsinore 



6. L. anthracophila Nyl. On charred bark, San Bernardino Mts. 



7. L. quernea Ach. On bark, near Santa Monica. 



8. L. coarctata Nyl. On stones and earth; common and variable. 



9. L. flexuosa Nyl. On a charred trunk of Arctostaphylos. Santa 



Monica Range. 



10. L. glebulosa Fr. On Sandstone, near Soldiers' Home. 



11. L. par4^ifoIia Ach. On charred pine bark, Echo Mountain, near 



Pasadena. 



12. L. phaeophora Stiz. Rocks, Catalina. 



1 3. L. varians (Ach.) Barks; frequent. 



14. L. turgidula Nyl. Back of Juglaus and Onercus, near Santa Monica. 



15. L. prasina (Fr.) On redwood fence boards, near Ivos Angeles. 



16. L. cyrtella Ach. Barks, near Santa Monica. 



1 7. L. atropurpurea Mass. Bark of poplar, near Los Angeles. 



18. L. tricolor Nyl. {Biatoi-a mixta Fr.) On twigs, Catalina Island. 



19. L. franciscana (Tuck.) Sandstone, Santa Monica Range. 



20. L. naegelii (HefF.) On bark, Santa Monica Range. 



21. L. resinae Fr. On bark of hemlock, near San Gabriel Mts. 



B. Eulecidea. 



I I. Spores colorless; thallus variously formed, granu- 

 lose, rugose or wanting; spermatia arcuate. 



22. L. vesicularis Ach. {L. caeruleo-viigricajis Schdi^r.) {S. B. Parish) 



San Bernardino, No. 3,582. 



Spores 8, colorless, fusiform, 1-4 septate. 



23. L, squalida persimilans Nyl. On rocks, San Gabriel Mts., at 1,800 



meters alt. Bull. Torr. Bot. Club, Vol. 24, No. 9. 



24. L. sublugens Nyl. [Lecauora redimita Stiz.) 1. c. Catalina Island, 



Heteromeles arbutifolia, near Santa Monica; Ercocarpus parvifolius 

 and Umbellularia californica. 



25. L. aromatica Ach. Rock, Catalina Island. 



Spores 8, colorless, simple, oblong or ellipsoid* 



26. L. enteroleuca theioplaca Tuck Calcareous rocks, near Santa 



Monica. 



27. L. enterolenca achrista Summerf. On bark, near Santa Monica. 



28. L. catalinaria Stiz. Sandstone, Catalina Island. 



29. L. prasiniza Ach. Spores 0.012 long, o 006 broad, oovid ellipsoid. 



On a putrescent trunk of Platinus, near Santa Monica. 



30. L. latypea Ach. Rocks, Catalina Island. 



31. L. colludens Nyl. Stintose rocks, Santa Monica Mts. 



32. L. glaucopholis Nyl. Spores oblong, ellipsoid, 0.012, long, 0.005 



broad; apothecia black. On disintegrated granite and earth, San 

 Gabriel Mts. at i.ooo meters. 

 ZZ' L. brandegei Tuck. On granite rocks, San Gabriel Mts. 



34. L. massata Tuck On earth, near Elsinore. 



35. L. lapicida Tuck. Calcareous rocks; frequent. 



36. L. declinans Nyl. Calcareous rocks, Catalina Island. 



37. L. tessellata Floerk. Conglomerate; near Santa Monica. 



