FoUmoffeton.] NAIADACE^. 373 



Far. PSEUBO-PLTnTAifs Syme — I. In several streams in Kerry : 

 Ji. W. S. i888-go. — VIII. Lakes and streams at BalHnaliincli, Con- 

 nemara ; characteristic of streams connected with mountain districts 

 {More) : Rec. Add. 



Sea-level in N. Antrim and Kerry. To 1550 ft. in Down, and 

 to 1500 ft. in Kerry {Ra/rt) ■ to 1900 ft. in "Wicklow (iV.C). 



P.jhdtans Eoth. 



Districts ——____ [VII.] — — X. — — 

 Lat. 63^°-64^°. Counties of Longford (?) and Armagh only. 



Lowland. Elvers and lakes ; very rare. 



[VII. An immature plant found growing abundantly in the 

 Eiver Inny below BaHymahon, Longford, has been doubtfully 

 named P. fluitans var. eitdiaeis Lange by Mr. Arthur Bennett : 

 £. Sf V. i88y.'\ — X. In Lough Neagh, at Maghery, Co. Armagh : 

 Praeger r8gj. 



P. Kirhii Syme. 



P. sparganiifoUus (Lsest.) Bab. Man. 



Districts _____ VIII. _ _ _ _ 



Lat. 53^°. County Galway only. Type, Hibernian. 



VIII. In the river at Maam, Galway {T. Kirlc) : Bah. Manual 

 4th Ed., p. j^i, 18^6. A single patch in the Maam river, July 

 1895: M.SfS. i8gb. 



In the Journ. of Bot. i8g4, p. ^'j'j Mr. Alfred Pryer states that 

 the Maam plant differs widely from Swedish specimens of P. spar- 

 ganiifoUus (Laest.) named by Tiselius, and agrees with Mr. Arthur 

 Bennett as to the propriety of naming the Irish plant P. KirMi 

 Syme. 



3. P. plautaginens Ducr. — Plantain-leamed Pond-weed. 



P. color atus Homem. 



Districts I. II. III. IV. V. VI. VII. VIII. IX. XII. 



Lat. 51i^°-55i°. South and Middle, chiefly. Type, EngUsh-British. 



Lowland. Ditches in peaty ground ; rather rare. Fl. June- 

 July. 



I. Ifear Bantry {Bdbington) : Cyh. — I. and II. Not infrequent 

 in bogs near Cork {Carroll): Cyh. — III. l^ear Maryborough; 

 Praeger. — IV. Ditches on the Murrough of Wicklow, and other 

 places in the county {Moore) : Cyh. — V. Plentiful in a ditch near 



