ESCAPES, ALIENS, AND CASUALS. 



Cnicus arvensis, Hoffm. 

 b. mitis, Koch. 

 d. setosus (Bess). 



Onopordon Acanthium, Linn. 



Mariana lactea, Hill. 



Centaurea aspera, Linn. 



C. Calcitrapa, Linn. 



C. melitensis, Linn. 



C. solstitialis, Linn. 



C. diffusa, Lamk.y 



Hemizonia pungens. 



Ambrosia artemisefolia. 



Crepis setosa, Hall, fil. 



Tragopogfon porrifolium, Linn. 



Anagallis coerulea, Schreb. 



E. Europe. 



Hull Docks. 



Village roads. 

 Hull Docks. 



U.S.A. 



Europe. Near railway. 



Hull Docks. 



Hull Docks & 



cornfields. 



Hull Docks. 



Near gardens. 



S.E. Eur. Hull Docks. 



Europe. ,, 



,, Clover fields. 



Cult, land and 



Hull Docks. 



U.S.A. Hull Docks. 



Forms hedges 



near the sea. 



Hull Docks. 



Rubbish heaps 



and Hull D'ks. 

 Hull Docks. 



^y 



Old walls. 



Hessle Chalk 



Pits. 



Mimulus luteus, Linn. America. Near R. Hull. 



t Mr. S. T. Dunn identifies. 



Asperugo procumbens, Linn. 

 Borago officinalis, Linn. 

 Anchusa hybrida, Ten.-{- 

 Echinospermum Lappula. 

 Cuscuta Trifolii, Bab. 

 Solanum nigrum, Linn. 



S. rostratum. 



Lycium barbarum, Linn. 



Physalis Alkekengi, Linn. 7 

 Hyoscyamus niger, Linn. 



Verbascum Thapsus, Linn. X 7 

 \'. Blattaria, Linn. 

 Linaria Cymbalaria, Mill. 

 Antirrhinum majus, Linn. 



