34 



UllTlCACE^ — 



Urtica dioica 

 Akmentaceje— 

 Salii repens 

 gale 



TTPHACEiB — 



Typha angustifolia 

 Spargauium ramosum 

 Naiades — 

 Potamogeton pusillus 



— Heteiopbyllus 

 Alismaceje — 

 Alisma plantago 



„ Ranunculoides 

 Triglochin maritimum 



HyDKOCH ARIDE^ — 



Hydrocharis morsus-rana; 

 Iride^ — 



Iris pseudacorus 

 Jtjncace^ — 



Juncus communis 

 „ Articulatus 

 „ Acutus 

 Cypeeace^ — 



Scirpus Lacustris 

 „ Palustris 

 „ Maritimus 

 Carex pseudo-cyperas 



„ Vulpina 

 Eriophorum polystachyum 

 Gramine^ — 



Anthosanihum odoratum 



Arrhenatherum avenaceum 



Hordeum maritimun 

 Filices — 



Aspidiuni Thelypteris 



Beach. 



or niyrica In Pond on Beach. 



Pond Beach. 



Dikes, Dcuge Marsh. 



Ponds, Beach, 



the hitter sparingly. 



Ponds, Beach. 



Dikes Marsh 

 Ponds. 



Around Ponds, Beach. 



Abundant in ponds. 



Between Beach and Lydd. 



Ponds. 



Beach Ponds. 



Beach, being the first 

 vegetation nest the erip- 

 togams. 



Abundant 

 Beach. 



in one pond on 



The ponds on the Beach are of considerable extent, and 

 greatly resorted to by wild fowl. We observed the follow- 

 ing :— Anas Boschas (wild duck), Larus canus (common 

 gull), Larus ridibundus (black headed gull), and Larus 

 argentatus (herring gull.) In the ponds we found very 

 large specimens of Limnea stagnalis (pond marsh snail), 

 and some very curious caddis worms, with great variety of 

 Entomnstraca. 



