134 CALIFORNIA. [Papaveracece. 



1. Cenomyce rangiferina. Ach. — Lichen rangiferinus. Engl. Bot. t. 277. 



2. Cenomyce pyxidata. Ach. — Lichen pyxidatus. Engl. Bot. t. 1393. 



3. Cenomyce uncialis. Ach. — Lichen uncialis. Engl. Bot. t. 174. 



4. Cenomyce ecmocyna. Ach. — Lichen gracilis. Engl. Bot. t. 1464. 



5. Cenomyce pungens. Ach. — Lichen pungens. Engl. Bot. t. 2444. 



6. Cenomyce radiata. Ach. — Lichen radiatus. Engl. Bot. t. 1835. 



Ord. XLVII. FUNGI. Linn. 



1. Dothidea betulina. var. j3. Betulce nance. Fries, Syst. Myc. v. 2. p. bbb. Grev. Scot. 

 Cr. Fl. t. 200./. 2. 



1. Erineum roseum. Schult. Fl. Sttttg. p. 506. Grev. Cr. Scot. Fl. Suppl. — E. Betula. 

 De Cand. — Grev. Scot. Cr. Fl. p. 21. 



Ord. XL VIII. ALGJE. 



1. Fucus vesiculosus. Linn. — Engl. Bot. t. 1066. — var. minor; vesiculis destitutis. 



CALIFORNIA. 



[Collected at San Francisco, and a few at Monterey Bay.] 



Ord. I. RANUNCULACEiE. 



1. Ranunculus aquatilis. Linn. 



2. Ranunculus Chilensis. DC. — vide supra, p. 4. t. 3. 



Although this plant is in the Herbarium, from California, it may hare been unintentionally introduced 

 from the Chilian Collection. 



Ord. II. BERBERIDE./E. Vent. 



1. Berberis acuifolium; foliis bi-tri-jugis, jugo inferiore a petioli basi distante, foliolis 

 ovatis approximatis spinuloso-dentatis basi cordatis uninerviis, racemis erectis confertis, 

 filamentis bidentatis. Hook. — Pursh, Fl. Am. v. 1. p. 219. t. 4. Hook. Fl. Bor. Am. v. 1. p. 

 29, (excl. syn. B. repentis. Lindl.) Lindl. in Bot. Beg. t. 1425. — Mahonia acuifolium. De 

 Cand. Prodr. v. 1. p. 108. 



The single specimen is not in a good state, being destitute of flower or fruit. 



Ord. III. PAPAVERACECE. Juss. 



1. Eschscholtzia Californica. Cham, in Hor. Phys. Berol. — De Cand. Prodr. v. 3. p. 

 344. Lindl. in Bot. Reg. t. 1168. Hook, in Bot. Mag. t. 2887. 



