-UNCOMMON WELSH PLANTS. 419 



CLASS XVIII. 



SYNGENESIA.-POLYGAMIA-.EOALIS. 



HIKRACIUM .ALPIXUM. Mountain Hawkweed.' 

 With. III. 683. Lightf. 18, at p. 434. Ray 6. 2. 

 -P. July, Aug. 



Rocks near Llyn y Cwn, and on Glyder and Trigfylchau 

 rocks, near Llanberis. 



HIERACIUM TARAXACI. With. Ill, 



Autumnah Taraxaci. Hudf. 431. P. July. 



^<J %J J 



Moifl places near Llyn y Cwn. 



Mr. Griffith is of opinion, that this plant is nothing 

 more than a variety of Leontodon Autumnale, With. 

 III. 680. He compared his fpecimens taken from the 

 (here of Llyn y Cwn, with thofe of Dr. Withering, 

 fent him from abroad, which exaftly agreed. He 

 had however, the precaution to take one of the roots, 

 which upon cultivation, became much changed. _ The 

 ftalk which had hitherto been fimple, became much 

 branched, and the calyx loft nearly all it's woollinefs, 

 whilft the leaves remained the fame. Under thefe 

 circumftances it cannot r/ell be confidered as a diftinft 

 fpecies. ~^\ 



HI-ERACIUM MuRORUM. - Golden Lungzvori.With. 

 III. 686. Gen 304.1. P. July. 



On rock? in Caernarvonflnrs, not uncommon. Walls 

 of Caftell Dinas Bran. 



HIERACIUM SYLVATICUM. Wirfi. 111.' '687. H. 

 Murorum, 6. Hudf. 345. Ger. 304.2. P. Aug. 

 Qn the fide of Llyn y Cwn. 



H- 



