28 CALIFORNIA ACADEMY OF SCIENCES [Proc. 4th Ser. 



Salvinia L. 



S. sp. Wolf, (1), 284; Rob. (1), 115.— Charles Isl. : in 

 brooks near the hacienda, ace. to Wolf 1. c. 



EQUISETACEAE 



Equisetum L. 



E. bogotense HBK. Nov. Gen. & Sp. I. 42 (1815).— Albe- 

 marle Isl. : Villamil, rare on the south rim of the crater at 

 3150 ft. (no. 3443). Further distr. Mex. (Cent. Am.), W. 

 Ind., S. Am. 



LYCOPODIACEAE 



Lycopodium L. 



L. clavatum L. Sp. PI. 1101 (1753); Rob. (1), 115.— 

 Chatham Isl. : Wreck Bay, forming thick tangled masses 

 2-3 ft. high above 1500 ft. (no. 1014). James Isl.: James 

 Bay, rare around 2500 ft. (no. 1015). Widely distributed. 



L. complanatum L. Sp. PI. 1104 (1753). — Albemarle 

 Isl.: Villamil, occasional at 3150 ft. (no. 1016). Widely 

 distributed. 



L. dichotomum Jacq. Enum. Vindob. 314 (1762); Rob. 

 (1), 115. — Albemarle Isl. : Villamil, common on the higher 

 branches of trees, 500-700 ft, (no. 1017). Indefatigable 

 Isl. : Academy Bay, on the trunks and branches of trees, 400- 

 500 ft., (no. 1019) ; northwest side, common on the higher 

 branches of Psidium galapageium trees above 1000 ft. Fur- 

 ther distr. Mex., W. Ind., S. Am., Madagascar. 



L. reflexum Lam. Encyc. III. 653 (1789). — Albemarle 

 Isl.: Villamil, common at 3150 ft. (no. 1020). Further 

 distr. Mex., W. Ind., S. Am. ^, 



L. taxifolium Sw. Fl. Ind. Occ. III. 1573 (1806).— 

 Charles Isl. : abundant on branches of Acnistus ellipticus 

 trees at 1700 ft. (no. 1021). Wolf 1. c. 283 refers to two un- 

 determined species of Lycopodium from this island and it 

 seems likely that this is one of them. James Isl. : James Bay, 



