Callitriche] 



HALOEAGE^ 



137 



32 Monaghn. Creeve Lough and Annaghmakerig Lough '00 — P. 



33 Ferman. Cleenishgarve '92 — P. 6gi. Frequent. 



34 DongL E. Throughout common — Fl. Bon. 



35 Dongl. W. Throughout common — Fl. Bon. 



36 Tyrone Omagh '96 — Miss Knowles. Derg River '69— Stewart. 



37 Aj-magh Common '92— P. 



38 Down Clandeboye '91— P. Common— i^. NE. 



39 Antrim Portgienone '99 — Miss Knowles. Common — Fl. JSF. 



40 L'derry Kilrea '94— P. Common— i^/. NF. 



Commoner than the last, and frequently in streams, while if. spi- 

 catum prefers still waters. Strangely rare (or absent ?) in Wicklow 

 and Dublin. 



Callitriche verna L. Water- Starwort. 



Divisions all. Common. The distribution of the segregates is still 

 far from being worked out ; C. stagnalis appears to be much the most 

 abundant. 



Callitriche vernalis Koch. 



12 Wexford Wexford '97— Marshall. 



21 Dublin Huntstown '94 : rare, Colgan — Cyl. II. 



36 Tyrone Omagh '96 — Miss Knowles. 



37 Armagh Tanderagee '92, Lett— W.B.E.C. '94-5. 



38 Down Common— J'/. NF. 



39 Antrim Common— i^/. NF. 



40 L'derry Common — N. NF. 



Possibly common, but the above records are the only ones which 

 refer to the segregate. 



Callitriche stagnalis Scop. (C. flatycarpa Kuetz.). 

 Census 32— East 15, Centre 7, West 10. 



1 Kerry S. Kenmare '99 : common — Scully. 



2 Kerry N. Abbeydorney '99 : common — Scully. 



3 Cork W. Skibbereen '97 : common — Phillips. 



4 Cork Mid Donoughmore '96 : common — Phillips. 



5 Cork E. Youghal '00 : common — Phillips. 



6 Waterfd Carrickbeg '00— Phillips. 



7 Tipp. S. Carrick-on-Suir '00 — P. Common. 



10 Tipp. N. Devil's Bit and Knockanora '98— P. 



11 Kilkny. Inistioge '98 — P. 



