180 BRITISH HAWKWEEDS. 
Rocks by the falls of the Unich Water, above Loch Lee, *Forfar- 
shire. We met with this variety also among specimens collected 
by the late Dr. J. T. Boswell in 1858, in the possession of Mr. F. J. 
Hanbury, from Arniston, near Edinburgh. 
H. duriceps F. J. Hanbury. A plant from Allt Dubh Galair, 
Glen Lochay, Mid-Perth, cannot be fairly separated from this. Mr. 
Hanbury has referred in his paper (vide Journ. Bot. 1892, p. 260) 
under this name to a plant from Sneasdal, Skye, but from the 
material we possess we think this identification will not stand. We 
; ns 
admirably matching Mr. Hanbury’s gatherings from the limestone 
at Inchnadamph. We also regard a plant from various ravines 
ear Moffat, *Dumfriesshire, as this species. 
H. rivale F. J. Hanbury (H. caniceps F.J.H.). Lower rocks of 
Sgurr-na-Gillean, *Skye. Ben Hope, Sutherland (1886). Glen 
Doll, *Forfar. Coire Ceannmor, *§. Aberdeen. 
- c@sio-murorum Lindeb. - murorum Li. *ce@sio-murorum 
Lindeb. in Dahlstedt’s set, Fase. i. 64). Wooded slopes south of 
ree as well as the original station by the Quoich, 8. Aberdeen. 
ween 
Dearg Mor, and Sgurr-na-Gillean, Skye ; 
Perth, 
- cesium Fr., var. alpestre Lindeb. The Glen Lyon side of the 
Ben re ig range, Mid-Perth; and L. Wharral and Glen Doll, 
{4 cesium Fr., var. insulare F. J. Hanbury. Rocks two or three 
miles north of. en Lawers, Glen Lyon, at an altitude of about 
2000 ft., and also in the valley of the Glen, about five miles from 
Fortingal. 
is. The chief marks of distinction from H. cesium Fr, are the 
and spotted, later narrower oblong, but much broader and blunter 
type, unspotted, and denticulate rather than dentate. The 
flowers are much like those of var. insulare, neat, handsome, and of 
a deep golden yellow. Ligules glabrous (unless a Glen Doll plant 
with darker and less floccose heads and ciliate ligules may find its 
pines here), Styles uniformly livid. Involucre much more glandular 
han Fries’ cesium, The plant is from 6 to 14 in, high, the smaller 
* 
