Page:Transactions of the Natural History Society of Northumberland, Durham, and Newcastle-upon-Tyne (1867).djvu/311

2. H. sylvaticum Hordelymus europaeus, Huds. Native. Xerophilous. British type. Area N, D. Range 1.

In the Wansbeck tract in Chapel Wood near Morpeth (M. J. F. Sidney!). In Tynedale in Ramshaw Wood and Scotswood Dene (F!). In Weardale on the banks of West Crow Burn near Stanhope, 200 yards (W. Backhouse. F.), and gathered by E. Robson between Ferryhill and Rushy Ford.

3. H. murinum Hordeum murinum, L. Native. English type. Area C, N, D. Range 1.

Frequent on sandy ground, especially along the coast. Roadside between Millfield and Yevering (Dr. Johnston).

4. H. maritimum Hordeum maritimum, With. Native. Maritime. English type. Area D. Range 1.

Reported in Thompson's Berwick plants from Holy Island opposite St. Cuthbert's, but not seen lately. About Hartlepool and the Tees mouth, plentiful.

32. NARDUS, L.

1. N. stricta Nardus stricta, L. Native. British type. Area C, N, D. Range 1-3.

Frequent on heaths, ascending to the peaks of all the hills, 850 yards on Cheviot.

33. LEPTURUS, R. Br.

1. L. filiformis Parapholis incurva, Trin. Native. Maritime. English type. Area C, N, D. Range 1.

Frequent along the coast line in salt-marshes.

II. FLOWERLESS PLANTS.

Order 1. FILICES.

1. CETERACH, Willd.

1. C. officinarum Ceterach officinarum, Willd. Incognit.

A few plants noticed for three or four years by Dr. Tate on the walls of Hulne Abbey, but now extinct.