322 SKETCH OF THE FLORA OF IPSWICH. 



AMENTALES. 



CUPULIFER^ OR CORYLACE-aE. 



QuERCus Rohur. Woods and hedge-rows, common. 



Fagus sylvatica. Woods, &c., common. 



Castanea vulgaris. Woods, common. 



CoRYLus Avellana. Woods, hedge-rows, &c., common. 



BETULACEJE. 



Betula alba. Woods, Sec, frequent. 



Alnus glutinosa. Frequent in low damp woods. 



SALICACE^. 



PopuLus nigra. Woods, occasionally. 



alha. Hedge-rows, &c., frequently. 



tremula. Woods, &c., occasionally. 



Salix fragilis. Marshes, occasionally. 



cinerea. Woods and thickets, occasionally. 



viminalis. Osier grounds, common. 



alba. Marshes, common. 



MONOCOTYLEDONES. 



HYDROCHARACEiE. 



Hydrocharis Morsus-rantB. Ditches by the side of the Gipping river, 

 common. 



ALISMACE^. 



^kGiTiiiKik sagittifolia. Ditches near Ipswich ; river Gipping, common. 

 Alisma Plantago. Ditches near Ipswich, common. 



BUTOMACE^. 



BuTOMUs umbellatus. River Gipping; ditches, frequently. 



JUNCAGINACEJE. 



Triglochin maritimum. Sides of the Orwell, frequently. 

 palustre. Sides of the Orwell and Gipping, occasionally. 



ORCHIDACE^. 



Orchis Morio. Pastures, common. 



mascula. Woods, common. 



latifolia. Pastures, rare. 



' maculata. Pastures, occasionally. 



a ABB SARI A bifolia. Meadows, local. 

 Ophrys apifera. Fields, local. 



Listera ovata. Woods and thickets, on chalky soil, occasionally. 

 Nidus-avis. Woods, rare, but occasionally found. 



