152 FLORA OF OXFORDSHIRE. 
Hb. Lawson. Charlbury, 7. Westcombe. Leafield, Stonesfield, 
H. Bos. Tainton Quarries. 
6. Thame. Bullingdon Green, Sid./ 1885. Near Oxford, Rev. W. 
Bree in Purton. Headington Quarry, R. Walk. 
7. Thames. Stokenchurch, Dillenius. Near Henley, ete., Dr. Light- 
foot. Causham Hill, note in Johns. Mere. ex W. Pamplin ; do. col. 
J. Carroll in Hb. Br. Mus. Lewknor, A. Fr. Goring, Whitchurch, 
Chinnor, Beacon Hill, Shirborne, Swincombe, etc. 
Berks. Streatley, H. Bos. Dorchester Clump, Rev. F. Bennett. 
Lowbarrow, Unwell Downs. Bucks, Northants, Gloster, Warwick, 
one locality in cornfields near Wilmcote. 
SHERARDIA. Dillenius. 
S. arvensis, L. Field Madder, Spur Wort. 
Top. Bot. 215. Syme, E. B. iv. 331. 663. Nym. 335. 
Native. Agrestal. Cultivated fields. Rather common and generally 
distributed. B. April—Oct. 
First record, Sib. 1794. 
With white flowers at Handborough, 1884. 
Orv. XLI. VALERIANEA, DC. 
VALERIANA. L. 
V. officinalis, Small Valerian. 
V. Mikanii, Reich. Ic. Top. Bot. 215. Nym. 336. 
Native. Sylvestral. Dry woods. Local, but widely distributed. P. 
June-Aug. 
First record, Blackstone 1737. V. sylv. fol. angust. is probably this. 
First certain record, the Author, Rep. of Rec. Club, 1883. 
2. Ouse. Ardley. ; 
4. Ray. Stow Wood, Sib. Probably this, but both species are found 
here. 
5. Isis. In several parts of Wychwood and in Ditchley Wood, 
plentifully! Blacks. 
6. Thame. Nuneham. 
7. Thames. Mongewell, Stokenchurch, Penley Wood, Maple Durham, 
Rep. of Rec. Club, 1880. 
Berks. Unwell Wood, Streatley Wood, Rep. of Rec. Club, 1883. 
V. sambucifolia, Mik. Great Valerian. 
Top. Bot. 215. Syme, E. B. iv. 236. 666. Nym. 336. 
Native. Paludal. Wet places, riversides, etc. Frequent and generally 
distributed. P. June-Aug. 
