Botany. 177 



1817. S. distans, Bab. 6 8, P. An estuarine grass reaching Green- 



wich ; common. 



a. First record, 1787 : Around Northfleet. 



~~~i var. c.) pseudo-procumbens, Dod, 1895. 

 1. Plumstead and Higham Marshes. 



1818. S. Borreri, Bab. 6 8, P. Estuarine marshes ; locally com- 



mon. 



1. Plumstead Marshes, Syme ; still there. 



2. Crossness ; by the canal between Higham and Graves- 



end. Dod. 



3. Isle of Grain. Jackson. 



1819. S. rupestris, comb, nov., Brit. Mus. Cat, (FESTUCA, SCLERO- 



CHLOA, GLYCERIA, or POA PROCUMBENS), 6 7, A. Estuarine 

 mud plant ; local. 



1. Plumstead Marshes, roadsides and ditch banks. Dod. 



2. About Shornemead Fort ; by the canal between 



Higham and Gravesend. Dod. 



3. Near Abbey Wood ; Greenhithe and Higham. H. 



4. Port Victoria. M. 



1820. S. rigida, Kunth (F. or G. RIGIDA), 6, A. A minute species 



growing on walls and in dry places ; very common, especially 

 on the chalk. 



1. Old wall at entrance to Farningham Village from Eyns- 

 ford, '02. W.H.G. 



1821. S. loliacea, Huds. (ROTTBOELLIOIDES, Kunth), 6 8, A. 



Sandhills and dry places by the sea ; locally plentiful. 

 1. Grain Spit, near Port Victoria. M. 



(505) FESTUCA, L. 



1823. F. ambigua, Le Gall. 5 6, A. Dry coasts ; rare. 



1. Roadside, Skid Hill, between Chelsham and Cudham, 

 '03. W.H.G. 



1824. F. myuros, L. 6 7, A. Walls and sandy places ; frequent 



along roadsides. 



1. Woolwich Arsenal, abundant. Dod. 



2. About Bromley, abundant. Sc. 



3. E. Wickham brickfields, abundant on the Thane t 



sands, '07. J.F.B. & W.H.G. 

 a. First record, 1760 : W T alls in Green wich Park. 

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