870 NOTES ON THE FLORA OF NORTHAMPTONSHIRE. 
Potamogeton natans 1. Clytha. Mon. 35. Very common in 
33 & 34, to apparent exclusion ty  polyonijline Pour. 
Acorus Calamus L. erkeley Canal, from near Sharpness 
onwards for some miles. 84. 
Sparganium Aes hp Curt. Frequent. 83 & 
Juncus diffusus Hoppe. Damp woods, Wosleebay 34.—J. 
compressus Jacq. Pitchcombe Mill. 383. 
Scirpus pauciflorus Lightg. By Windrush, between Notgrove 2 
and Bourton. 388. 
Carex ovalis Good, Near Clytha. 85.— C. paniculata L. By 
Frome, Inchbrook. 34. ree ener L. Woodchester. 34. 
Glyceria plicata Fr. Wadi esti. 34. 
Festuca Myurus L. By railway, oo Mon. 35. 
Lycopodium clavatum Li. Woodchester. 34.—L. complanatum ie 
Woodchester. 84 (erroneously as fern Glos. E. 88. Top. Bot. 
1883, p. 527). 
NOTES ON THE FLORA OF NORTHAMPTONSHIRE. 
By G. Cuarmeér Drvuce, F.L.S. 
In this J — for 1880 I published a list of Northamptonshire 
plants,—the result of six years’ investigation,—the greater part of 
which were addons to the first edition of ‘ Topographical 
Botany. 
During the six years which have since elapsed I have paid 
saa! visits to my native county, while some members of the 
local Natural History Society, agate Mes H. N. Dixon, 
C. Crick, and R. Rogers, have been busy ivestieatiae the county 
ora. The results ‘g now subjoin. 
Before giving the list of additional records to the list which has 
already appeared in the Journal, I send a brief summary of the 
plants recorded as occurring in she cunts, but which are not 
list referred to, and in some cases included in the ‘ Report of Record 
Club,’ eee Only additional localities to those given in 
Journ. Botan now inserted. 
anuneulus Drouetii F. Schult os —R. penicillatus Datak Ayn- 
’ eso — DC. Rail- am near Peterborough. Nene e. 
ay pie With. Wakefield, Ouse. King Sutton, 
sernylifolia L. var. leptoclados Guss. Aynhoe, Cherwell. 
Nene ¢ 
