544. Bartsia alpina.
Near Widdy Bank in Teesdale Forest, D.
545. Bartsia Odontites.
In Meadows, Pastures, and Corn Fields.
546. Rhinanthus Crista-galli.
In Meadows and Pastures.
547. Euphrasia officinalis.
On Heaths and in barren Pastures.
548. Melampyrum pratense.
In Woods.
549. Melampyrum sylvaticum.
On the Banks of Tees above Middleton, as also near Winch Bridge, and in Shipley Wood near Egleston, D.
550. Lathraea Squamaria.
In Shipley and Egleston Woods, D . In Cocken Woods, D.—W. Weighell. Near Piercebridge, D.-W. Backhouse, jun.
551. Pedicularis palustris.
In Marshes and boggy Meadows.
552. Pedicularis sylvatica.
On Heaths and barren Pastures.
553. Antirrhinum spurium.
On Sunderland Ballast Hills.—W. Weighell.
554. Antirrhinum Elatine.
On Sunderland Ballast Hills.—W. Weighell. On Hebburn Ballast Hills, D.
