ON THE FLORA OF INNISHOWEN, CO, DONEGAL. 75 
ymus europeus L.—Abundant in hedges, especially by old 
bridles ths, and in thickets ; often planted in thes 
Rhamnus catharticus .—Abundant in the chalk district ; rare 
or absent elsewhere 
R. Frangula L. —Rare. Aspley Wood. Only observed on the 
green sand. : 
Acer campestre Li. 
Ulex europeus L.—Common in sandy soils. 
Genista anglica L.—* Ampthill Heath,” Abbot. 
Sarothamnus scoparius Koch.—-Only on sandy soils. Rare in the 
Wi 
Ononis — sar A especially on the chalk escarpment. 
O. arvens 
Anthyllis Valnor aria aga ES Scaily abundant on chalk hills. 
Medicago lupulin 
Melilotus officinalis Willd.—Common on railway banks and in 
cultivated fields. 
M. arvensis Wallr.—Rare. Steet the Warden Hills. 
Trifolium pratense L.; JT. arvense L.; T. hybridum L. (Rare. 
New Mill End); 7. repens L.; ZT. procumbens L.; T. minus Relhan. 
Lotus corniculatus L. 
L. major Scop.—Local. Limbury Marsh; Flitwick Marsh. 
pdeewageive glycyphyllus L.—Rare. Not observed in the south 
of the county. ‘Bromham, Oakley;” Abbot. Turvey; Miss 
Higgins, 1880 880] 
Ornithopus Te L.—Loeally abundant, but only observed 
on sandy soil. Heath and Reach; Ampthill. 
Onobrychis sativa Lam.—Not uncommon on dry grassy banks. 
Apparently indigenous on the ancient greensward of the "Chiltern 
Hills. 
heads hirsuta Koch; y. tetrasperma Moench; V. Cracca L.; 
V. sep 
y. caeieehetss Roth.—Great Northern Railway banks, south 
of Luton 
Lat athyrus Aphaca L., and L. Nissolia L.—Only observed as 
“casuals” at the Deodorizing Works, Luton. 
L. pratensis L. 
Orobus iors L.—Local. King’s Wood. 
(To be continued.) 
ON THE FLORA OF INNISHOWEN, CO. DONEGAL. 
By H.C. Harr, B.A; 
(Continued from p. 47). 
Innishowen is well situated for studying m8 distribution of 
plants in the extreme north of Ireland. With + spalndctar in view 
shall enumerate those species which increase shoe ards, con- 
trasting them with those which become scarcer. Characteristic or 
