AND FERNS. 261 
SCROPHUDAKINE Zz: 
244. Limosella aquatica.. (On a patch of low, 
245. 
moist ground, (formerly I suspect a sand- 
pit), sometimes overflowed, where the road 
from Newmarket to Thetford crosses that 
from Mildenhall to Bury, near Barton 
Mills, 1845). 
LABIAL As. 
Verbena officinalis. (Dusty roadsides, near 
Mildenhall; not very common). 
Psalvia verpenaca. (On some ‘dry, chalky 
hedge-banks between Wammell and West 
Row, Mildenhall). 
. Lycopus Europzeus. (River-side, Mildenhall). 
. Mentha aquatica. (Common in wet places, 
and very variable). 
. Mentha arvensis. (In damp cornfields). 
. Thymus serpyllum. (Common on the open 
sandy and chalky lands). 
. Calamintha Acinos. (Common in fields on 
the sandy lands). 
. Calamintha Nepeta. (On a_hedge-bank, 
near Worlington, on the way to Kennet). 
. Ajuga reptans. (In low, wet meadows near 
the river, Mildenhall and Barton Mills). 
. Ballota nigra. (Very common in hedges). 
. Lamium album. (Very common). 
56. Lamium amplexicaule. (Here and there in 
cultivated ground). 
