270 LIST OF FLOWERING PLANTS. 
ALISMACE A. 
329. Alisma ranunculoides. (In the little Fen by 
‘‘Bombay,” between Mildenhall and Eris- 
well; and in boggy pastures beside the 
Eriswell Lode). 
330. Sagittaria sagittifolia. (Abundant in the 
river Lark and on its margins, both above 
and below Mildenhall, as well as in the 
wet ditches and water cuts connected with 
it, and in the large fen drains. In the 
river, the petioles of its leaves are often 
drawn out to a surprising length by the 
stream, while their laminz are not de- 
veloped at all, so that it might easily be 
taken for something different). 
331. Butomus umbellatus. (Formerly frequent in 
Mildenhall Fen, but become rare since the 
drainage. I found it only once during the 
16 years that we lived at Mildenhall).* 
332. Triglochin palustre. (In wet meadows near 
the river, and in the fens). 
PLUVIALES: 
333. Potamogeton densus. (In the river Lark at 
Mildenhall in plenty). 
334. Potamogeton crispus. In wet ditches and 
drains, between Mildenhall and Eriswell). 
* Found in the Lark, near Barton Mills (July, 1889), by Mr. Sullivan.— 
EF. res 
