BRECON AND WEST YORKSHIRE HAWKWEEDS 15 
Crawnon and Glyn Taf me Abercrave, in Glyn Tawe. III. 
Banks of the Wye at Llan 
H. CINDERELLA Ley. TL. Head of Glyn Collwng. 
Var. caliginosum Dahlst. Not in Brecon; Yorks, titres | 2 
ar! morulum Dahlst. Bebb on mountain rocks, rare; n 
known in Yorks. II. Craig Maillard, near Cefn Coed (imestone) : 
Craig Du, Senni Valley Sener nt Should be searched for in 
Yorks ; found in Merioneth (Cwm Croesor), Carnarvon (Snowdon), 
and Westmorland (Helvellyn). 
H. susunatiens Dahlst. Brecon, very local; not in Yorks. 
. 8 Bae b and Taren- llwyd, abundantly. II. Y-fan-big, 
the glens; not in Yorks. I. With the type at Taren-’r- Bevob and 
Taren-llwyd. II. event quarry near Craig Cille, Crickhowell ; 
Craig Gledsiau; rocks at the powder-mills, Pont-nedd-Fechan. 
Found also at Craig- -y- Wa Fach, Glamorgan 
H. cresripens Dahlst. Not in Brecon; Yorks, on limestone 
scaurs and in the glens, not very common. 1. Catterick and 
Birkwith Glens, Ribblesdale.. 2. Ingleborough and Twistleton 
Scaurs; Chapel-le-Dale and nenel Glens, Ingleton. 3. Hestleton 
Glen and Craybeck, Upper . 
H. rusiainosum F. J atte Very rare in Brecon ; abundant 
in Yorks, o only on limes tons ° ? IL. Dyffryn Crawnon, on limestone, 
about 1890; cultivated since that date. 1. Settle; Miss Thomp- 
on! Smearsett ; Hanbury! Moughton Scaurs, Clapham. 2. 
eee Seaurs, and on all the Ropah near Ingleton. 3. 
Siar LOPHYLLUM W. R. ah nton, f. lsat very rare? Yorks, 
local at rare. II. Fan a rock under Fan Hir, Cellwen ? 
Dent Dale (s sn and 
Cowside Beck, Arncliffe ; Parkgill, Kettlewell. “Under cultivation 
the Yorks plant has inner root-leaves and stem-leaves dentate 
at base, and very BR oer heads, and is therefore id Bist 
H. holophyllum,’ W.R. Linton. The Brecon plant is s 
H. PLATYPHYLLUM Ley. Locally See in Brecon on moun- 
tain rocks; y safest as in Yo rks. I. On ene Darens ot the Black 
ac 
S9071° 3. fete es Glen, once s 
H. rrvate F. J. Hanb. Seg or ie in spe counties. 
IT. Craig ‘Oledsien: 1902; Riddelsdell | Tan- -yr-ogof, Cellwen, 
1899. Also on the Fan Fechan Cliff, Carmarthen; Riddelsdell! 
2. Chapel-le-Dale and Beazley Falls, Ingleton, 1902. 
