DESMIDS OF THE PACIFIC COAST. 79 



DESMIDS OF THE PACIFIC COAST. 



IDENTIFIED BY REV. FRANCIS WOLLE. 



Collected at Doimer, Truckee, and Eeno, Nev., Septem- 

 ber, 1887. 



The following is a list of the plants found, not contained 

 in the report published in Bulletin 7, June, 1887 : 



1. Hyalotheca dissilens Breb. 



2. Sphjerozosma pulchrum Bail. 



3. Penium interruptum Breb. 



4. Closterium acuminatum Kg. 



5. ANGUSTATUM Kg. 



6. STRIOLATUM Ehrb. 



7. Delponth Klebs. 



8. DOCIDIUM TRABECULA Naeg. 



9. Calocylindrus connatus (Breb.) Kirch. 



10. CosMARiUM Broomei Thwaites. 



11. COSMARIUM OVALE Kalfs. 



12. EuASTRUM GEMMATUM Breb. 



13. AMPULLACEUM Ealfs. 



14. VERRUCOSUM (Ehrb.), Ealfs. 



15. ANSATUM (Ehrb.), Ealfs. 



16. Staurastrum commutatum. Kg. 



17. coronulatum, Wolle. 



Beside these desmids, the vials contain the following 

 forms: 



18. Spirogyra Grevilleana (Hast), Kg. 



19. tenuissima, Kg. 



