22 BOTANY, 



Hypolepis Californica, Hook. Fil. 2_, p. 71, t. 88 {A.) Between San Bernardino and San 

 Gabriel. A neat little form, growing in bunches. 



Gymnogramma triangularis, Eaulf.; Hook. & Am. Bot. Beechey, p. 161 and 405. Sliore 

 of Santa Inez. 



Azolla Caroliniana, Willd. Sp. 5, p. 541 ; Torr. Fl. New York, 2, p. On stagnant water ; 

 Salinas valley. 



Parmelia caperata, Ach.; Tuckerm. Syn. Lich. N. States, p. 29. Kocka and trees on the 

 Salinas river. 



Kamalina Menziesh, Taylor; Tuckerm. Lich. Exsicc. No. 51. R. retiformis, Tuck. Syn. 

 Lich. p. 13. Abundant on oak trees on the Eio Pajaro, and in many other parts of California. 

 It is a beautiful and singular species, and is called Lace Lichen. Cattle are said to eat it with 

 avidity. 



Eamalina scopuLORUM var. tenuissima. Hook, & Arn. in Bot. Beechy's Voy.,p. 163. Plains 

 of the Salinas river. 



UsNEA BARBATA, var. RUBIGINEA, Tuckcrm. Syn. Lych. N. States, p. 8. With the last. 



Macrocystis PYRiFERA, ^g'ardA; Harv. Nereis Bor.-Amer. 1,p. 84. Seashore south of Santa 

 Barbara. Dr. Hooker and Prof. Harvey admit but one species of this genus. 



Halidrys osmundacea, Harv. I. c. t. 2. Cystoseira osmundacea, Agardh. With the last. 



Fucus CEEANOIDES, Linn.; Harv. I. c. The specimens are in fruit. With the last. 



Phyllospora Menziesii, Agardh; Harv. I. c. t. 3, B. With the last. 



