430 



78. Bryopsis plumosa (Huds.) Ag. 



var. pennata (Lamx.). 

 var. secunda Harv. 

 var. Leprieurii (Kiitz.). 



79. Caulerpa fastigiata Mont. 



Besides the locality mentioned above this plant has been 

 found among several other algse on the reef between the Hurri- 

 cane Island and St. Thomas. 



80. Caulerpa Vickersiae B0rgs. 



Being dedicated to the late M llc Vickers the specific name 

 for this plant ought to be Vickersiae and not Vickersii. 



81. Caulerpa verticillata J. Ag. 



f. typica Bergs. 



f. charoides (Harv.) Web. v. Bosse. 



82. Webbiana Mont. 



f. dislicha Web. v. Bosse. 



83. prolifera (Forsk.) Lamx. 

 f. obovata J. Ag. 



f. zosterifolia B0rgs. 



84. crassifolia (Ag.) J. Ag. 



f. typica (Web. v. Bosse) B0rgs. 

 f. mexicana (Sonder) J. Ag. 



85. taxifolia (Vahl) Ag. 



86. sertularioides (Gmel.) Howe, 

 f. typica B0rgs. 



f. brevipes (J. Ag.) Svedelius. 



f. longiseta (J. Ag.) Svedelius. 



f. Farlowii (Web. v. Bosse) B0rgs. 



87. Ashmeadi Harv. 



88. cupressoides (Vahl) Ag., Web. v. Bosse emend, 

 var. mamillosa (Mont.) Web. v. Bosse. 



var. typica Web. v. Bosse. 



var. plumarioides B0rgs. 



var. flabellata Borgs. 



var. elegans (Crouan) Web. v. Bosse. 



89. racemosa (Forsk.) Web. v. Bosse. 

 var. clavifera (Turner) Web. v. Bosse. 

 f. reducta B0rgs. 



