350 



THE NATURALIST. 



Arabis. Linn. 



A. hirsuta, R. Br. Bab. 24. Bank at the foot of Keep Hill, 1864, Mr. T. 

 P. Lucas ! ; not observed there in 1865 ; bank between Downley and 

 West "Wycombe, by the path above Mr. H. Wheeler's ; grassy patch on 

 the right of the road, just past the Union, Sannderton ; " on the bank 

 of the lane which turns off from the Little Marlow road opposite Sir G. 

 ]N'ugent's (now Mr. Ellames'), about two miles up the lane, sparingly." 

 Plnjt. i. ^U. O.S. 



Cardamine. Linn. Bitter Cress. 



C sylvatica, Link. Bab. 25. Waste ground, etc. 



C. hirsuta, L. Bab. 25. Dry banks and waste ground. 



C. pratensis, L. Cuckoo-flower, Ladyjs Smock, Bab. 25. In damp places. 



Note — A specimen rooting at the base of each leaflet, and commencing to throw up 

 leaves, has been observed in Wycombe Park. 



G. amara, L. Bab. 25. Marshy ground by the Thames, near Little Marlow, 

 Cookham, etc. 



Dentaria. Linn. Coral-root. 



D. hulhifera, L. Eare. Bab. 25. Common enough in our woods, and very 



ornamental. Fennell's Wood ; Dane Garden Wood ; Wycombe Park ■ 

 Oakridge Wood ; Booker Woods ; Bradenham Woods ; Wood at 

 Kingshill ; etc. 



Hbsperis. Linn. Dame's Violet. 

 J H. rtiatronalis, L. Bab. 26. Waste ground in a little field near the Loud- 

 water Chapel. 



[Malcolmia maritlma, E. Br., the " Virginia Stock" of gardens was found 

 in 1864 by Mr. Melvill, growing sparingly near a public house on the 

 road from Marlow to Wycombe.] 



Sisymbrium. Linn. 

 S. officinale, Scop. Hedge Mustard. Bab. 26. Hedgebanks and roadsides. 

 S. tlialiana. Gaud. Thale Cress. Bab. 26. Cornfields and roadsides. 



Alliaria. Adans. Garlick Mustard. 

 A. officinalis, Andrz. Bab. 27. Hedgebanks and near streams. 



Erysimum. Linn. Worm-seed. 



E. cheiranthoides, L. " Eare." Bab. 27. Waste ground in the brickfield, 



Great Marlow, plentiful ; occasionally on waste ground and in fields 



about Wycombe, but rare. 



Brassica. Linn. Cabbage. 

 £. campestris, L. Bab. 27. Very common by the Thames. 

 i B, nxupusy L. Eape or Coleseed. Bab. 27. Borders of fields. 



