20 
3. A. SERPYLLiPOLiA. Thyme-leaved Sandwort. June — -September. O 
On walls and dry sandy places, very frequent. 
4. A. TENUiFOLiA. Finc-leaved Sandwort. June-— July. O 
Dry sandy meadows and pastures. Barton heights, near Castle 
Howard. Walls of Fountain’s Abbey. (Gravel pits near Copgrove, 
B. G.) In a field near Kirkhana Abbey. 
5. A. VERNA. Vernal Sandwort. May— -August. 1/ 
On rocks in mountainous situations. Near the Strid, Bolton Abbey. 
Banks of the Swale, about Applegarth. Malham tarn, abundant. 
At Stockdale, three miles above Settle ; also at Attermine, near 
Settle. Pateley bridge, Wensleydale. On Ingleborough. On the 
sugar limestone on the top of Cronkley fell, in great abundance. 
6. A. RUBRA. Purple Sandwort. June— -September. O 
In sandy fields and lanes, frequent. 
7. A. MARINA^ Sea Spurrey Sandwort. June— July. © 
Bog Hall, near Whitby. On the marshes at Coatham. On the 
pier at Scarbro’. 
9. CERASTIUM. 
1. C. AQUATicuM. Water Mouse-ear Chickweed. July. % 
Watery places and banks of rivers. Near York and Hull, frequent. 
Beverley. 
2. C. vuLGATUM. Broad-leaved Mouse-ear Chickweed. April — May. © 
Waste ground and on walls, common. 
3. C, VISCOSUM. Narrow-leaved Mouse-ear Chickweed. May— Sep. 1/ 
In meadows, pastures and waste ground, frequent. 
4. C. SEMiDECANDRUM. Little Mouse-ear Chickweed. Mar — Apr. © 
On old walls near villages. Near Terrington. York. Ellershaw, 
near Ripon. Near Doncaster. 
5. C. TETRANDRUM. Four-clcft Mouse-ear Chickweed. May — June. © 
On the sandy sea coast. Whitby. Coatham and Redcar. Flam- 
borough Flead, on a wall near the lighthouse. 
6. C. ARVENSE. Field Chickweed., May— August. % 
At the foot of walls, as well as in meadows and pastures near Y ork, 
sparingly. Abundant on the magnesian limestone. Coneysthorpe, 
and on the road between Ganthorpe and Terrington. Near 
Doncaster. Between Wilberfoss and Barmby, near Pocklington, 
abundant. 
The following larva feed upon the different species : — Arctia Caja, (the Great Tiger Moth ;) Arctia 
Villica, (the Cream-spot Tiger Moth ;) Triphwna Janfhina, (the Yellow Underwing ;) Graphiphora C. 
(Setaceous Hebrew Character;) Mf/thimntz grise€t,(^Tight‘*ejed Clay Moth;) mythimna coni- 
gera, (Brown-line hright-eye Moth ;) and Mythimna turca, (the Double Line.) 
