[ FLOWERING PLANTS. 



ORDER VI.— CRUCIFERiE. 



I.— MATTHIOLA. 

 1. M. incana. Common Stock. 6-8. 



Egginton Road — from refuse from a garden. 



n.— CHEIRANTHUS. 

 1. C. Cheiri. Wallflower. 5-6. 

 The Priory Garden Wall. 



III.— BARBAREA. 

 1. B. vulgaris. Common Wintercress. 6-8. 

 Brook. 



IV.— NASTURTIUM. 



1. N. officinale. Common Watercress. 6-8. 

 Old Trent. 



2. N. sylvestre. Creeping Watercress. 6-8. 

 Banks of New Trent. 



3. N. palustre. Marsh Watercress. 6-9. 

 Twyford Ferry. 



4. iV. amphibium. Great Watercress. 5-8. 

 Upper Bathing-place. 



v.— ARABIS. 

 1. A. perfoliata. Glabrous Rockcress. 5-6. 

 Roadsides. 



5. A. thaliana. Thale Rockcress. 3-7. 

 Cricket-field Wall. 



VI.— CARD AMINE. 

 1. C. amara. Large Bittercress. 4-5. 

 Osier-beds by Old Trent. 



