82 FLORA OF THE LEEDS AND BRADFORD DISTRICT. 
II. Prawrs assent From THE BraprorD Fiora WHICH occuUR ON 
THE LiwEsTONE TO THE n West 
Nore.—Species Be on the Western Scar limestone are indicated 
by W;; those of the Eastern Permian tract by E. ubtfully indi- 
genous ancab in ttalics. ar elirke not seen by the ie are placed 
within ets 
Miilehe Spe ecies.—Myosurus E. Helleborus viridis E W, 
fetidus EW. Papaver hybridum E. Meconopsis W. Thlaspi arvense 
E, occitanum W. epidium Smithii E, Drada E.  Draba 
incana W. Teesdalia E. Cardamine impatiens W. Diplotaxis 
tenuifolia E. Reseda alba E. [Helianthemum canum W.] Viola 
E. Silene maritima , noctiflora E. capes glauca 
wot ae aquaticum E. Malva rotundifolia Gera- 
mE. Ononis spinosa E. Melilotus ts Astra- 
pee fe slyeyphyllos E eee Filipendula E. Potentilla verna E. 
Rosa micrantha E, rubiginosa E W. Pyrus Aria W. Hippuris W. 
Sudum:s acre W, secangulare ‘Wi ? Poe aststinn segetum E.] Sison 
: Bupleurum rotundifolium E. (E£nanthe Lac enalii E. Mati. 
montanum W. Asperula Cynanchica E. Picris E. Lactu 
E. Serratula E. Carduus crispus E. Pyrola rotundifolia t. pies 
W. Ligustrum W. Gentiana Amarella EW. Verbascum Blattaria 
; Me : 
s ; p 
luteus E W. Verbena E. Mentha viridis W. Origanum E. Cala- 
- mintha officinalis E, Lithospermum officinale E. Echium E. Plan- 
tago media E W. Daphne Mezereum W. Cephalanthera ‘easitollh W. 
Habenaria chlorantha W. Galanthus E. Zulipa E. Allium olera 
ceum W, Scorodoprasum W, vineale E. Payerostan, officinale 
Cladium E. Schonus W. Blysmuscompressus W. Scirp us fluitans 
arex divulsa E, digitata E, pendula E. Arundo niet E. 
Keeleri ‘ i 
Av 
Catabrosa E. Brachypodium pinnatum E. Hordeum oa E. 
Lycopodium alpinum W (but on the gritstone caps of the hills). 
rasures as possible errors—at ny rate further proof desirable. — 
Diplotaxis muralis. Sedum anglicum,? planted. Polystichum Lonchitis, 
extinct. Sedum reflecum and album sane certainly only where pl lanted. 
Summary. 
The 70 additions made to the species found on the grits and clays 
ed ; 
with 63 additions (minus 5 exclusions) to Dr. Willis’s list of 144 
plants restricted to the limestone regions, we have an aggregute of 727 
species which can with certainty be claimed for Central West York- 
shire, and of these 202 are only found on one or both of the caleareous 
tracts. The deficiencies of the true xerophilous class of species over 
our limestone regions, when their northerly position is considered, may 
thus be inferred to be not very numerous, several of those we 4 
possess just reaching and finding foes northern limit with us. Adding 
to these 230 others which find a suitable home only on alluvial and 
other ground still farther east or wal of the limestones, we arrive at 
a total of 957 species (excluding pure aliens), the number found, 9? 
far as at present known, in the entire West Riding of Yorkshire, this 
being 35 less than the’ number claimed for North Yorkshire by Mt 
