PiiAEGKR — Ir'inh Topographical Botany : Siipplemoit. 15 



14. 



Queen's County, 



. 582 





8 



= 



590 



15. 



Galway S.E., . 



662 



+ 



2 



= 



664 



16. 



Galway W., . 



605 





9 





674 



17. 



Galway N.E., . 



608 



+ 



7 



= 



615 



18. 



King's County, 



. 554 





9 



= 



563 



19. 



Kildare, . 



561 





27 





588 



20. 



Wicklow, 



. 720 





6 



= 



726 



21. 



Dublin, . 



750 





16 



= 



766 



22. 



Meath, . 



. 612 



+ 



28 



= 



640 



23. 



AVestmeath, 



. 572 



+ 



27 





599 



24. 



Longford, 



544 



+ 



5 



= 



549 



25. 



Roscommon, . 



544 



+ 



9 



= 



553 



26. 



Mayo East, 



. 572 



+ 







= 



572 



27. 



Mayo West, . 



601 



+ 



40 



= 



641 



28. 



Sligo, . . . 



. 606 





48 





654 



29. 



Leitrim, . 



. 533 





31 



= 



564 



30. 



Cavan, . 



500 



+ 



49 



= 



549 



31. 



Louth, . 



. 641 



+ 



9 





650 



32. 



Monaghan, 



. 477 



+ 



46 





523 



33. 



Eermanagh, . 



540 





50 



= 



590 



34. 



Donegal E., . 



684 





2 



= 



686 



35. 



Donegal AV., . 



. 680 



+ 



1 





681 



36. 



Tyrone, . 



. 569 



+ 



13 





582 



37. 



Armagh, 



. 631 



+ 



2 





633 



38. 



Down, . 



. 742 



+ 



27 





769 



39. 



Antrim, . 



. 777 



+ 



8 





785 



40. 



Londonderry, . 



702 





1 





703 



Twenty-four plants which, according to the standard adopted in 

 ^' Irish Topographical Eotany," rank as species or sub-species, have 

 to be added to the Irish list. These are mostly critical forms, and 

 include seven Brambles and six Hawkweeds. Three of the additions, 

 namely, Riihis Lettii^ R. du7iensis, and Hieraciiim Scidli/i, are plants 

 newly described from Irish material, and not yet recorded elsewhere. 

 Another, Fiimaria purpurea, is also a new plant, detected in both 

 Great Britain and Ireland. Glyceria festuca;formis is a MediteiTaneau 

 grass as yet unknown in Great Britain ; while G. Foucaudi and 

 Nitella mucronata, now recorded from Ireland, are of extreme rarity 

 in the sister island. Three aliens — Lepidiiun Braha, VahrianeUa 

 carinatUy and Tragopogon porrifolius — are now admitted, as being fully 

 naturalized in more than one district ; while another, Jfatricariu 



C2 



