264 A NOTE ON THE MARINE ALG.*:, ETC. 



CHL OR OPH YCEJE 



Ulva latissima, J- Ag. 



Cladophora utnculosa, Kutz., var. ft Icetevirens, Hauck. 



C. rupestris, Ktz. 



C. albida, Ktz., var. refrada, Thuret. 



rH.^OPHYCE^. 



Ectocarpus confervoides, Le Jol. 



Ec. cronani, Thur. 



Pylaiella littoralis, Kjellm. 



Fucus platycarpus, Thur. 



F. vesiculosus, L. 



F. serratus, L. 



Ascophyllum nodosum, Le Jol. 



RHOD OPH YCE^. 



Chondrus crispus, Stackh. 

 Gracilaria confervoides, Grev. 

 Griffithsia setacea, Ag. 

 Furcellaria fastigiata, Lamx. 

 Melobesia cuticiformis, Kutz. 

 M. corallinae, Cr. 

 Corallina officinalis, L. 



Probably many more species would have been observed had it 

 not been high water at the time of my visit, and that only a few of 

 the pools were uncovered close to high-water mark. 



FLOWERING PLANTS. 



The following species Were observed by the roadside and on the 

 beach between Harwich Station and the small breakwater near 

 Dovercourt. They are given in the order in which they \vere ob- 

 served : — 



Chenopodium o/idum, Hordeum maritiinum, Helminthia echioides, 

 Ant hem is cot it la, Borago officinalis, Rumex pulclira. 



Mentha sp. ? This plant had large coarse leaves, like those of 

 Mentha aquatica, but having a purplish tinge and a strong taste of 

 peppermint. It was not in flower, but may perhaps be Mentha 

 piperita, L. /3 sylvestris. Sole. It grew in a small grassy enclosure 

 between a lane leading to the beach and the first gate in the main 

 road to Dovercourt. 



Lamiiim amplexicaulc, Torilis nodosa, CEthusa cynapium, Malva 

 sylvestris. 



[Many Notes, crozvded out, are printed in the next volume. — Ed.] 



