FLORA OF OXFORDSHIRE. 23 
First record, Sib. 1794. 
3. Swere. Upper Tadmarton, A. Fr. 
4, Ray. Bicester, not wild, A. Fr. Mag. Coll. walls, Sib. New Coll. 
Lane, H. Bos. 
5. Isis. Godstow, Hb. Br. Mus. Coll. Perrin, with very small yellow 
flowers, labelled E. cheiranthoides. Wolvercote, St. John’s Coll. 
walls, Worcester Coll., New Road, etc. Yellow flowers. 
6. Thame. Wheatley, Tetsworth, variegated flowers. Iffley. 
7. Thames. Goring, Maple Durham. 
Berks. Reading Abbey, old walls at Streatley. 
BARBAREA. Br. 
B. stricta, Andrz. 
Syme, E. B. i. 173. 122. Nym. 31. 
Native (?). Riversides. Rare. P. May-July. 
First record, A. French, 1876. 
6. Thame. Banks of stream 2 miles above Thame, 4. Fr. 
Northants (casual), Warwick. 
* B. Precox, Br. American Cress. 
Comp. Cyb. 484. Syme, E. B.i. 174. 123. Nym. 31. 
Alien, Waste ground. Local, B. April—October. 
First record, A. French, 1870. 
3. Swere Roadside, Gt. Tew, a solitary plant nr. Adderbury, 4. Fr. 
5. Isis. Railway side, Port Meadow. 
6. Thame. Waste ground, Iffley. 
Berks. (Wargrave), Northants. Warwick. 
B. vulgaris, Br. (Reich.). Winter Cress. 
Top. Bot. 43. Syme, E. B.i. 171.120. Baxt. 450. Nym. 31. 
Native. Banks of rivers, ditches, and moist places throughout the 
country. B. May-July. 
First record, Sibth. 1794. Erysimum Barbarea, L. 
Mr. Thiselton Dyer recorded a divaricate form from the Gulf Stream, 
Oxford. It also occurs on the river banks about Sandford, and is figured 
in Sturm’s Deutsch. Fl. for arcuata. 
* B. intermedia, Bor. 
Syme, E. B. i. 174. 123. Comp. Cyb. 484. Nym. 32. 
Colonist. Cultivated fields. Rare. B. May-June. 
First record, the Author, 1880. 
7. Thames. On Woodcote Common; still there in 1884, Rep. of Rec. 
Club. Near Kidmoor Farm; probably introduced with clover seeds. 
Warwick, whence B. arcuata is also recorded. 
