142 CONTRIBUTIONS TO A FLORA OF PORTLAND. 



H. murinum, L. Wall Barley. Native. I. and II. Coin. 

 H. marinum, Huds. (maritimum, With.) Sea- Barley. Native. 



Local. I. Sandy wastes. II. About Chesil old Railway 



Station. 

 [Adiantum Capillus-Veneris, L. True Maiden-hair Fern. 



Native. II. Fissures of Cliffs near Long Tout ! 



Obs. Communicated by late Miss 8. M. Payne to 

 Mr. Mansel-Pleydell 1868 ; see Flo. Dor. Ed. 2 p. 

 325, where for " west Side " read " east Side." I 

 found it in several places, on the face of East 

 Cliff, in 1877 and 1878 ; believed to be now 

 extinct, and to have been destroyed by quarrying 

 operations]. 

 Asplenium marinum, L. Sea Spleenwort. Native. Local. 



First record, Pulteney. II. Grove Cliffs from Prison to 



Southwell landslip, sparingly. West Cliff, very fine. 

 A. Trichomanes, L. Maiden-hair Spleenwort. Native. II. 



Rare. Rocks, etc., between Grove and Churchope. 

 A. Ruta-muraria, L. Wall Eue. Native. II. Rather rare. 



Rocks, etc., between Grove and Churchope. Wall Old 



Vicarage House ; F. 

 Ceterach officinarum, Willd. Rustyback. Native. II. 



Found by me on rocks at Yeates, 1855, and by 



Revd. H. E. Fox 1872 ; Flo. Dor. Ed. 2, p. 327. 



Repeatedly searched for since ; believed to be now 



extinct. 

 Polysticum angulare, Presl. (Aspidium angulare, Willd.) 



Angular -leaved or Drooping Shield Fern. Native. II. 



Rare. West Cliff below the Obelisk ; F. 

 Polypodium vulgare, L. Common Polypody. Native. II. 



Scarce. East Weare between Grove and Churchope. 

 Ophioglossum vulgatum, L. Adder' s-tongue. Native. II. 



Local. Verne slopesa bove shore end of Breakwater, 



1909 ; Culverwell, very numerous plants within a space 



of 4 square yards, 1909 ; near old Lower Lighthouse, 



150 plants within a space of a few yards, 1911 ; F. 

 Equisetum maximum, Lam. Great Water Horse-tail. Native 



