PLANTS OF RHODE ISLAND. 95 



Obdee 112. ALG^. 

 [Marine.] 



Sub-Order CRYPTOPHYCE^. 



GLOEOCAPSA, Kutz. 

 crepidinum, Thuret. Newport, Dr. Farlow. 



LYNGBIA,* Ag. 



1. majuscula, Harv. Providence, Olney. tNo. 108. 



2. aestuarii, Liebm. Xarragansett Bay. 



3. luteo-fusca, Ag. Newport, &c. 



4. tenerrima, Thuret. Newport, Dr. Farlow. 



SYMPLOCA, Kutz. 

 fasciculata, Kutz. Newport, Dr. Farlow. 



CALOTHRIX, (Ag.) Thuret. 



1. confervicola, Ag. Providence, &c., Olney. No. 112. 



2. Crustacea, (Schousb.) Born. & Thuret. Narragansett Bay. 



3. scopulorum, Ag. Providence, Olney. No. 113. 



var. vivipara. Seaconnett, &c., Prof. J. W. Bailey. 



4. pulvinata, Ag. Newport, Dr. Farlow. 



5. parasitica, Thur. " " 



MONOSTROMA, (Thuret. ) Wittrock, 

 pulchrum, Farlow. Watch Hill, Prof. Eaton. 



ULVA, (L.) Le Jolis. 



1. Lactuca, (L.) Le Jolis. 



var. rigida, Le Jolis. Narragansett Bay. 



var. Lactuca, Le Jolis. Providence, &c. 



U. Lactuca, L. Alg. Ehod. No. 74. 



var. latissima, Le Jolis. Providence, &c. 



TJ. latissima, L. Alg. Rhod. No. 75. 



2. Enteromorpha, (L.) Le Jolis. 



var. lanceolata, Le Jolis. Providence to Newport, 

 var. intestinalis, Le Jolis. " " 



Enteromorpha intestinalis. Alg. Rhod. No. 71. 

 var. compressa, Le Jolis. 

 Enteromorpha coynjrressa, Grev. Alg. Rhod. No. 72. 



3. clathrata, Ag. Newport, Olney. 



Enteromorpha clathrata, Grev. Alg. Rhod. No. 73. 



* Other species are noted under Fresh Water Alga, p. 113. 

 tThe No. refers to Algae Rhodiacs, by Stephen T. Olney, Providence, 1871; 

 synonyms have same reference. 



