298 PLAJSTTAGINEJE. IPlmtago. 



4. P. maritima Linn. — Sea Plantain. 



Districts I. II. III. IV. V. VI. — VIII. IX. X. XI. XII. 



Lat. 51^°-56|°- Coasts of all Ireland. Type, Britisi. 



Muddy and rocky seashores ; common. Also occiu-s occasionally 

 inland on mountaias and lake shores. Fl. June-September. 



VI. Common on rocky pastures about Castle Taylor ' (More) : 

 Cyl. On Yellow Island and Ilaunmore, Lough Derg: N. C. 

 i8gy. — VIII. Shores of Loughs Cullin and Conn, Mayo (More) : 

 Cyl. South shore of Lough Mask : M.Sj-8. i8g6.—IX. Shores of 

 Lough Carra, Mayo {More) : Cyh. Plentiful on many of the cHfls 

 in Ben Bulben District : JB. Sf V. iSS^.—XlI- On Camtogher, 

 Derry : Moore MS. 



Of the above inland stations, Ilaunmore, Lough Derg, is 25 

 miles, and Camtogher, 16 miles, from the nearest sea. 



To 1500 ft. in Deny {Moore); to 1650 ft. in Donegal, and to 

 2600 ft. in Mayo {Mart). 



5. P. Coronopus Linn. — Buelc's Horn Plantain. 



Districts I. II. III. IV. V. VI. — VIII. IX. X. XI. XII. 



Lat. 5H°-55i°- Coasts of aU Ireland. Type, British. 



Pastures, banks, and rocks near the sea; common. Also on 

 basaltic clifEs. Fl. June-August. 



Prom sea-level to 1150 ft. in Derry {Hart). 



LITTOEELLA Berg. 



1. L. lacustris Linn. — Shore-weed. 



L.juncea Berg. 



Districts I. II. — IV. — VI. VII. VIII. IX. X. XI. XII. 



Lat. 51i°-55i°. Prom South to North. Type, British. 



Sandy or gravelly lake margins ; frequent. Fl. June-July. 



Descends to 50 ft. in Antrim and to sea-level in S. Cork. 

 Ascends to 1060 ft. iu Donegal {Ha/rt); to 1350 ft. in Down 

 {S.SfP.); to 1900 ft. in Wicklow {JSf. C.) ; to 1800 ft. in Galway, 

 and to 1850 ft. in Tipperary (Hart). 



More frequent in mountain than in lowland districts, but occurs 

 in many of the larger low-lying lakes, such as Loughs Eee and 

 Derg on the Shannon, Lough Erne, Lough Neagh, Lough Dere- 

 varagh, &c. Eare ia the East. 



