83 
tlie White Force, Cronkley Fell, which has been referred to cerin- 
thoides by Fries and others {vide Cyb. Brit. ii. 59, Phyt. iv. 1050) ; 
another which grows on the Maize-beck scarrs ! — J. E. Bowman, 
and in several other places in Tees dale, but principally on the 
Durham side of the river (“ IT. pilosum var. subnudum Frol.” 
fide Fries, Symb., p. 57. Vide Phyt. iv. 1050) ; and a third from 
ITeseltine gill, near Settle, placed under anglicum of Fries, in the 
third edition of Babington’s Manual. My friend, J. Backhouse, 
Jun., has ascertained that these plants approach each other very 
closely in cultivation ; so that we may take for granted, that they 
are all one and the same species. But it would seem doubtful, 
whether the Teesdale cerinthoides is the true plant of Linnseus. It 
differs considerably from specimens for which I am indebted to 
Mr. H. C. Watson, of the plant he mentions, Cyb. Brit., ii. 59. 
577. IT. iricum, Fries. Native. ITighland. 
Rocky bank of the Tees between Wince bridge and ITolwick ; in 
considerable abundance. 
575. H. pallidum, Bir. Fries ! Native. Highland. 
Cronkley Scarrs and Wince bridge, Teesdale ! — J. Backhouse, Jun. 
More plentiful on the Durham than on the Yorkshire side of the 
Tees. The Teesdale plant, which was supposed to be identical 
with IT. saxifragum of Fries, is a form of this species. 
TI. oreades, Fries. Incognit. 
Goredale Scarr, near Malham — Dillenius, fide Fries. Not found 
recently. 
H. villosum, Linn. Incognit. 
The Meer gill plant is perhaps TI. nigrescens — J. Backhouse, Jun. 
The other two localities mentioned in the Flora under this species, 
probably refer to forms of IT. vulgatum. 
572. H. murorum, Linn., Fries. Native. British. 
IT. nudicaule, Edmonst ! Rocks and walls; not unfrequent. Rocks 
near Settle ! — J. Tatham. ITell Kettles, near Croft ! — T. J. Foggitt. 
Rocks in the wood at ITackfall ! — M. Llebblethwaite. On the walls 
of Fountains Abbey On the banks of the Tees below Wince 
bridge. Rainton heights, rocks above Hawnby, Sutton bank, and 
other places amongst the Hambleton hills. H. murorum, Flora, 63, 
includes also the following species. 
572.* H. caesium, Fries. Native. British. 
In similar situations ; not unfrequent. Castlebar rock and other 
places near Settle ! — J. Tatham. Maizebeck — T. J. Foggitt. Walls 
at Cotherstone, and other places in Teesdale. Rocks above Hawnby, 
Whitestonecliff, Boltby Scarr, and in several other localities amongst 
the Hambleton hills. 
572. *b IT. HYP 0 CH.<ER 0 iDEs, Gibs. Native. Local. 
Hypochceris maculata, Flora, 64. Gordale and Giggleswick Scarrs, 
near Settle ! — J. Backhouse, Jun ! J. Tatham ! S. Thompson. 
