FLORA OF OXFORDSHIRE. 35 
7. Thames. It has been lately found growing wild in the greatest 
plenty in many of the barren cornfields near Sir Thos. Stapleton’s 
house in the parish of Grays, about 3 miles from Henley, and 
between Nettlebed and Minny Grove, adjoining to Home Wood in 
the parish of Peppard, and that neighbourhood where I was first 
shown it by the Rev. — Williams of Peppard, MSS. note by Dr. 
Jnghtfoot, in Dill. Ray. in Hort. Ox. and in Huds. Fl. Ang. in 
Hort. Ox. Henley, Nettlebed, Mongewell, Sib. Lewknor, Green- 
field, Gough's Camden. Betn. Ibstone and Penley Hangings, Br. 
MSS. 1824. Goring, Mr. Darwall, in Walk. Lewknor and 
Stokenchurch, G. Coles, Esq. in Bz. Maple Durham and Whit- 
ehurch, Hd. Br. Mus. Trimen. Stokenchurch, Hd. Br. Chalk-pit 
nr. Flowing Spring, A. Fr. Caversham, Whitchurch, Newb. Maple 
Durham., etc., Pamplin MSS. Watlington, Nettlebed, Swincombe, 
Sherburn, H. Bos. Dunsden, F. Arnold Lees, Henley, Hogg, and 
Johnson. Chinnor, Cane End, near Woodcote, with purplish flowers, 
Ipsden, Crowell Hill. 
Berks. Streatley, Compton Downs, Hurley, Pangbourne, Didcot, 
Basildon, Unwell Downs, Lowbury. Bucks, nr. Bledlow. Alien 
in Gloster, Northants, and Warwick. 
The flowers are occasionally purplish blue. 
THLASPI. L. 
T. arvense, L. Penny Cress. Mithridate Mustard. 
Top. Bot. 30. Syme, E. B. i. 202.144. Nym. 62. 
Colonist. Agrestal. Cultivated and waste ground. Local. A. May-July. 
First record, Blackstone; Thlaspi Dioscoridis, Raii, 1746. 
. Stour. Near the Stourwell. 
Ouse. Mixbury. 
. Swere. Adderbury, Milton, A. Fx. N. Newington, 7. Bees. 
Ray. Nr. Stow Wood, Sib. Islip, H. E. Garnsey. Headington 
Wick, Blackthorn, Wood Eaton, Middleton Stoney, and Weston 
abundant. 
5, Isis. About Charlbury and Chipping Norton, frequent, Blackstone. 
Broughton Poggs, Dr. Goodenough, Bishop of Carlisle, in Curtis’ 
Fl. Lond., and in Sm. Fl. Brit. Stanton Harcourt, South Leigh, 
Sibth. Church Handborough, Woodstock, Witney, Chadlington. 
6. Thame. Shotover, Dorchester. 
7. Thames. Caversham, a few plants in a turnip field, Phyt. n. s. ii. 
340. Goring, F. A. Lees. Whitchurch, Cane End, Mongewell. 
Very abundant about Crowsley Farm, Whitchurch. 
Berks. Foxcombe Hill, Cumnor, Dean Court, H. Bos. Frilford, Twy- 
ford. 
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