16 Proceedingfi of the Royal Irish Academy. 



occidentalism is accorded sub-specific rank under M. discoidea. The full 

 list of species or sub-species added to the Irish flora is given below : — 



Plan-ts added to the Flora. 



Fumaria purpurea. — A new species established by H. W. Pugsley, 



and widely spread in Ireland. 

 ^Zepidium Draha. — An alien from 8.E. Europe and W. Asia, now 



established in several Irish counties. 

 Rulus Lettii. — A lately described plant, found in Down and Armagh 



by H. W. Lett and C. H. Waddell. 

 R. criniger. — Found in Clare in 1905 by R. A. Phillips. Ranks 



as new, the former Down record having been withdrawn 



(see p. 18). 



R. dunensis. — A lately described plant found abundantly in Down 

 and Armagh by Messrs. Rogers, Lett, and Waddell, and in 

 West Mayo by myself. 



R. podophylhis. — One of Dr. Scully's North Kerry brambles, 1903. 



R. mutahilis. — Found in North Kerry by G. C. Druce, and in Down 

 by W. M. Rogers, both in 1901. 



it. longithyrsiger. — Found (in the var. hotryeros) by myself in Fer- 

 managh, and by R. A. Phillips in East Cork. 



it. serpens. — Found by R. W. Scully in North Kerry in 1903. 



Rosa ohtusifolia. — Found in Limerick by R. A. Phillips in 1905. 



Valerianella carinata.— Now admitted to the flora, as being fully 

 established in more than one locality. 

 ^Matricaria occidentalis . — Admitted as deserving sub-specific rank ; 

 in I.T.B. included under M. discoidea. 



Arctium Newhoiddii. — Apparently a distinct Burdock. Not un- 

 common in Ireland. 



Hieracium pachyphyllum. — Raised to specific rank in Linton's 

 "British Hieracia." Previously included under H. vidgatum. 



H. crehridens. — Recorded from Clare in Williams' " Prodromus 

 Florae Britannicse." 



IT. rivale. — Found in the Mourne Mountains by myself in 1890, but 

 only recently named. 



II. Orarium. — Found in West Mayo by myself in 1900, and in 

 Antrim by S. A. Stewart. 



II. Scullyi. — A South Kerry plant of R. W. Scully's, newly de- 

 scribed in Linton's " British Hieracia." 



II stictophyllum. — Collected in West Donegal by F. J. Hanbury in 

 1891. Recently recorded in Linton's "British Hieracia." 



