244 VEGETATION 



Aurainvillia nigricans Dene. West shore of Eleuthera, opposite Current Settlement. 

 Penicillus capitatus Lamarck var. The typical form has a longer stalk and rounder 



head. Mangrove Cay, Andros. 

 *Rhipocephalus phoenix (Ell. & Soland.) Kuetz. Mangrove Cay, Andros. This species 



has been discussed by Dr. M. A. Howe in Bull. Torr. Bot. Club, Vol. XXXI, 



1904, p. 94. 

 Udotea conglutinata (Ell. & Soland.) Lamour. Mangrove Cay, Andros; Green Cay. 



Dredged in 4 fathoms. 

 Halimeda tridens (Ell. & Soland.) Lamour. Mangrove Cay, Andros; Green Cay. 



Dredged in 4 fathoms. 

 Halimeda tuna (Ell. & Soland.) Lamour. West shore of Eleuthera, opposite Cur- 



rent Settlement. 

 Codium tomentosum (Huds.) Stackh. West shore of Eleuthera, Current Settle- 



ment. 



Valonia utricularis Ag. West shore of Eleuthera, Current Settlement. 

 Valonia ventricosa J. Ag. On rocks, Eleuthera, opposite Current Settlement. 

 Siphonocladus membranaceus (Ag.) De Ton. var. Mangrove Cay, Andros. 

 Chamcedoris peniculum (Ell. & Soland.) Kuntz'e. Gregory Town, Eleuthera. 

 Dictyosphceria favulosa (Ag.) Decne. Mangrove Cay, Andros; Green Cay. Dredged 



in 4 fathoms. 

 Microdictyon crassum J. Ag. Green Cay. In 4 fathoms of water. This species has 



been discussed by Dr. M. A. Howe in Bull. Torr. Bot. Club, Vol. XXXI, 1904, 



p. 94. 



Anadyomene stellata (Wulf.) Ag. Mangrove Cay, Andros. 



Acetabulum crenulatum (Lamour.) Kuntze. Green Cay; dredged in 4 fathoms. 

 Coccocladus occidentalis (Harv.) Cramer. Mangrove Cay, Andros; Green Cay. 



Dredged in 4 fathoms. 

 *Coccocladus occidentalis laxus Howe. Big Pond, Nassau. In small sink-holes. 



This variety was described by Dr. M. A. Howe in Bull. Torr. Bot. Club, Vol. 



XXXI, 1904, p. 95, pi. 6. 

 *Neomeris cokeri Howe. Opposite Current Settlement, Eleuthera. This species 



was described from our material by Dr. M. A. Howe in Bull. Torr. Bot. Club, 



Vol. XXXI, 1904, p. 97, pi. 6. 



CHARACE^E. t 



Chara foliolosa zeylanica Klein. Fresh marsh, Arthurs Town, Cat Island. De- 



termined by Mr. C. B. Robinson. 

 Chara foliolosa Muhl. (Chara gymnopus A. Br. forma Humboldtii A. Br.). In a 



slightly brackish pool, Mt. Vernon, Nassau. Determined by Mr. C. B. Robinson. 



Cystoseira myrica (Gmel.) Ag. Gregory Town, Eleuthera. 

 Turbinaria turbinata (L.) Kuntze. Spanish Wells, George Island. 

 Sargassum bacciferum (Turn.) Ag. Atlantic Ocean, south of Gulf Stream. 

 Sargassum pteropleuron Grun. Taken in the Atlantic Ocean off Hatteras, and 



again south of Gulf Stream. 

 Sargassum filipendula Ag. forma laxum J. Ag. Atlantic Ocean, south of Gulf Stream. 



"Determined by Dr. M. A. Howe. 

 f Determined by Mr. C. B. Robinson. 



