30 FLOWERING PLANTS. 



6. G. palustris. Marsh Thistle. 7-8. 

 Osier-beds, near Twyford Road. 



7. G. arvensis. Creeping Thistle. 7. 

 Fields near Foremark. 



11. G. pratensis. Meadow Thistle. 7. 



Low Meadow, adjoining Willington Junction. 



XXV.— ONOPORDON. 

 1. 0. Acanthium. Scotch Thistle. 7-8. 

 Burton Road. 



XXVI.— CARLINA. 

 1. G. vulgaris. Common Carline. 7-9. 

 Ticknall Quarry. 



XXVII.— CENTAUREA. 



1. G. nigra. Knapweed. 6-8. 

 Bathing-field. 



2. G. Scabiosa. Greater Centaurea. 7-8. 

 Ticknall Quarry. 



3. G. Gyanus. Corn-flower. 7-8. 

 Corn-fields. 



XXVIII. —TRAGOPOQON. 

 1. T. pratense. Yellow Goat's-beard. 6-7. 



Near the Hall Orchard and Cricket-field Wall. 



XXIX.— HELMINTHIA. 

 1. H. echioides. Oxtongue Helminth. 6-7. 

 Hedges and borders of fields. 



XXX.— PICRIS. 

 1. P. hiei^acioides. Hawkweed Picris. 7-9 

 Dry banks and borders of fields. 



