40 



Mr. J. Hogg 071 the Ballast-Flora of 



Astragalus. (A beautiful species, on the sides of the railway south of 

 Seaton, where it has grown for many years, and perfects its seeds. 

 It probably came from Spain or Portugal.) 



Blitura virgatum. West Hartlepool. 



Trifolium Michelianum (Savi). West Hartlepool. 



Galega officinalis. From Spain. 



Coronilla varia. Southern Europe. 



Calendula officinalis. Port Clarence. 



Lepidium Draba. West Hartlepool. 



Centaurea orientalis. West Hartlepool. 



II. Rare plants^ native or naturalized, which were imported 

 with ballast. 



1st. Species enumerated 



Erigeron Canadense. 

 Eryngium campestre. 

 Datura Stramonium. 

 Anchusa officinalis. 

 Sinapis muralis. 

 Senecio viscosus. 

 Panicura viride. 



verticillatum. 



Solanum nigrum. 

 Centaurea Calcitrapa. ' 

 Geranium rotundifolium. 



Pyrenaicum. 



Cynosurus echinatus. 

 Phalaris Canariensis. 

 Clematis Vitalba. 

 Anthemis maritima. 



by Mr. Winch :^ 



CEnothera biennis. 

 Centaurea Jacea. 

 Linum usitatissimum. 

 Borago officinalis. 

 Papaver somniferum. 

 Chserophyllum sativum. 

 Digitaria sanguinalis. 

 Polypogon Monspeliensis. 

 Anethum Fceniculum. 

 Teucrium Chamsedrys. 

 Bromus diandrus. 

 Glaucium luteum. 

 Coriandrum sativum. 

 Anagallis caerulea. 

 Ranunculus hirsutus. 

 Hydrocharis Morsus-ranse. 



2nd. Additions found by Mr. Storey : — 

 Medicago maculata. Pastinaca sativa. 



Glyceria rigida. Dipsacus sylvestris. 



Beta maritima. 



3rd. Included in Mr. Norman^s list are — 



Papaver hybridum. 



dubium. 



Coronopus didymus. 



Ruellii. 



Thlaspi arvense. 

 Nasturtium sylvestre. 

 - terrestre. 



amphibium. 



Reseda lutea. 

 Arenaria Lloydii. 

 Trifolium arvense. 



scabrum. 



(Enanthe crocata. 

 Carduus tenuiflorus. 

 Senecio sylvaticus. 

 Myosotis versicolor. 

 Atriplex arenaria. 

 Babingtonii. 



Glyceria loliacea. 

 Lepidium ruderale. 

 Sisymbrium Sophia. 

 Sinapis tenuifolia. 

 Raphanus Raphanistrum. 

 Saponaria officinalis. 

 Medicago sativa. 



minima. 



Onobrychis sativa. 

 Cichorium Intybus. 

 Artemisia campestris. 

 Echium vulgare. 

 Chenopodium rubrum. 



glaucum. 



Mercurialis annua. 

 Agrostis Spica-venti. 

 Lepturus filiformis. 



