80 FLORA OF THE LEEDS AND BRADFORD DISTRICT. 
&e.; and Pinguicula vulgaris, again, is common and luxuriant upon 
the moors and bogs of the millsto e grit, as on Rombald’s Moor, Black- 
moor, Adel Bog, and also on the mosses of the low country to the 
east. 
For the rest, out of those species styled ‘‘distinctive of the 
Askerne district,” Hippuris, Humulus, Co Ansa maculatum, 
Horio, sh Colekicum are not panne to that tract of country 
puris has met with in the Aire and Whart fe valleys, and I have 
seen it very ks dant in a watery foe high up on the plateau known 
ard-Flask, between Malham Tarn and Arncliffe, on the Craven 
eh ed at an altitude of near 1500 feet—the highest station I am 
acquainted w with. Humulus trails over hedges at Leathley in Wharfe- 
dale on the grit, and at Mirfield on the flagstone. Conium is common 
SURE? in Wharfedale and Nidderdale, about Harewood and Plump- 
chis Morio and Colchicum not ; agp on the limestone; 
fields full of them near Poole, &c., on millst 
Lastly, Galium verum can ardly be a ria the species dis- 
tinguishing both limestones from the grit, since it grows (though 0 of 
course neither so abundantly nor so universally) both in the Aire and 
Wharfe praca on sandstone. 
i 
limits) it is plentiful, though . aware it has been repo 
just once from the grit-stone ‘agi Yeadon by Dr. Carrington—sinee 
unsuccessfully sought for ther 
Gentiana Amarella I have yen confined to the limestone, whilst 
G. campestris is pretty abundant upon high pastures not on limestone, 
as at Ovenden and Warley, near Halifax. Galanthus is certainly 
: r 
ofenet so figs not, though in the valley of the Washburn—a tribu- 
arfe—where it is very plentiful, it is undoubtedly indi- 
a 
From the streams and pools of the Bradford district Lysimachia 
vulgaris is not altogether sneer. gene aquatica hardly abounds— 
on the gritstone I have always found it re; W 
has been detected in six or seven noes at least, widely distr” 
buted. Sanguisorba arene too, off damp limestone pastures al 
_in conclusion, I give some additions to the appendices of Dr. 
Willis’s paper, and some erasures which will require to be made. 
IT, Prants oF THe Garr anp Cray District. 
Nore.—A after the name of a species denotes its occurrence in the 
