264 Proceedings of the Royal Irish Acade^ni/. 
\_Brassica adpressa (Boiss.) Sinapis incana (Linn). A single plant 
at Portmarnock, 1867; H. C. Hart.] 
] Sinapis nigra (Linn.) 4. Frequent in waste ground about Ennis- 
cortliy; J. Morrison. 12. Cultivated fields on the Curran of Larne ; 
D. M. District 6. In cultivated ground and by waysides about Kil- 
leany, Aran ; H. C. Hart. 
S. alha (Linn.) District 3. IN'ear Carlow; J. Morrison. — 6. 
Killeany, Aran ; H. C. Hart. 
\ Diplotaxis muralis (D. C.) District 2. Waterford ; omitted in 
the line of figures. 
\_Alyssum calycinum (Linn.) Rediscovered at Portmarnock by Mr. 
H. C. Hart in 1867, and observed growing there sparingly in two 
small fields, from 1868 to 1872.] 
\_Berteroa incana (D. C.) Alyssum incanum (Linn.) A single plant 
at Portmarnock, in 1869 ; M. Dowd.] 
Braha rupestris (R. Br.) District 9. Very sparingly on the north 
side of Ben Bulben, 1871; D. M. and W. T. Dyer. This plant was 
announced as Irish by Mr. W. Andrews in 1845 (London Journal of 
Botany, iv.), and had been previously recorded by the late Mr. Murphy, 
in the seventh edition of Withering's Botanical Arrangement," as 
plentiful on the limestone mountains of Leitrim and Sligo ; but as no 
mention is there made of B. incana, which is frequent on Ben Bulben, 
it must remain doubtful whether that record was not erroneous. 
D. incana (Linn.) District 8. In great luxuriance on the southern 
shores of Lough Mask ; F. J. Foot. 
Cochlearia officinalis (Linn.) District 6. Aran; Dr. E. P. Wright. 
C. danica (Linn.) District 6. On a ruin near Kilmurry, Aran; 
H. C.Hart. 
G. anglica (Linn.) District 4. In a salt marsh near Ferrycarrick 
Bridge, on the estuary of the Slaney ! J. Morrison. District 6.? J^^'ear 
Limerick, leaves only; I. Carroll. — 10.? At Cloghcor, on the banks of 
the Foyle, but not in fruit ; Dr. Sigerson. The Irish plant is identical 
with C. anglica as found in the i^'orth-west of England, and difiers 
considerably from the var. didyma which occurs in the South of 
England. Only C. officinalis grows on Killiney Hill. 
]Thlaspi arvense (Linn.) — 5. Near iN'avan and TsTurney, Meath. 
Annot. in Threlkeld, apud R. I. A. 
Lepidium Smithii (Rook.)— i. Frequent in "Wicklow, near Arklow, 
etc. ; A. G. M. Gorey, Wexford, A. G. M. Bloomfield, near Ennis- 
corthy; MissE. M. Farmer. — 5. MuUaghcreelanHill, Kildare, sparingly; 
J. Douglas. 
Subularia aquatica (Linn.) — 12. Shores of Lough Beg, Derry; 
S. A. Stewart. 
^Senehicra didyma (Pers.) — 1. At Dingle, Kerry ; A. G. M. — 3. At 
Kilmacow, Kilkenny; T. Chandlee. On a footpath at Carlow; J. 
Douglas. — 4. Churchyard at Bannow, Wexford; R. M. Barrington. 
— 5. Roadside at Donnybrook; V. A. Smith. I^ear the Canal at Ball's 
