120 
6. G. RiGiDA. Hard Sweet-grass. June — August. O 
On old walls near York. Kelcow, near Settle. Giggleswick scarr. 
Baildon. Near Pickering. Castle bank, Richmond. Coneysthorpe. 
Kirkham Abbey. Scarbro’. 
17. POA. 
1. P. coMPRESSA. Flat-stalked Meadow-grass. June — September. 1/ 
Walls near York. Ferrybridge. Castle Howard. Coneysthorpe 
banks. 
2. P. ALPiNA. Alpine Meadow-grass. July — August. "}/ 
Limestone rocks on the north west of Ingleborough. 
3. P. TRiviALis. Rougbish Meadow-grass. June — October. 1/ 
In moist meadows and pastures. 
4. P. PRATENSis. Smooth- stalked Meadow-grass. May — June. If. 
' In meadows and pastures. 
y. P. SUBC^RULEA. Eng. Bot. 1004. 
Hills near Halifax, Heptonstall, (fee. frequent. 
5. P. ANNUA. Annual Meadow-grass. O 
Everywhere. 
6. P. GLAUCA. Glaucous Meadow-grass. June — July. If 
On Ingleborough, on soil covering schistose rocks. 
7. P. NEMORALis. Wood Meadow-grass. June — July. If 
In several places near Ingleborough. 
18. TRIODIA. 
1. T. DECUMBENs. Hcath-grass. July. If 
Near Cauldron Snout, Teesdale. Terrington carr. 
19. BRIZA. 
1. B. MEDIA. Quaking-grass. May — June. If 
In meadows and pastures, common. 
20. DACTYLIS. 
1. D. GLOMERATA. Cock’s-foot-grass. June — August. If 
In meadows and shady places, common. 
21. CYNOSURUS. 
1. C. cRiSTATus. Crested Dog’s-grass. June — July. If 
In dry pastures everywhere. 
22. FESTUCA. 
1. F. oviNA. Sheep’s Fescue-grass. June. 
In dry open pastures. 
