119 
3. H. AVENACEUS. (aRRHEN ATHERUM AVENACEUM. BeaUV.) (aVENA 
ELATioR. Linn.) Oat-like Soft- grass. June — July. 7/ 
In pastures and hedges, frequent. 
A viviparous variety grew upon the edge of the mill dam at Bowling, near 
Bradford. 
14. MELICA. 
1. M. UNIPLORA. Common Melic-grass. May — June. 7/ 
Sides of woods and hedge banks, frequent. 
2. M. NUTANS. Wood Melic-grass. June — July. 7/ 
Woods at Thorp Arch. Mackershaw wood, near Ripon. Round 
Howe, near Richmond. Aysgarth force, Wensleydale. Wood at 
Heptonstall. Woods near Tadcaster. Thirsk and Thirkleby. 
Byland wood, near Coxwold. Helks wood, near Ingleton. Don- 
caster. Woods above Settle. 
3. M. c^RULEA. Purple Melic-grass. August. 7/ 
In barren, sandy and boggy ground, frequent. In Crompton’s wood 
and other places near York. 
15. SESLERIA. 
1. S. c^RULEA. Blue Moor-grass. April — June. 7/ 
At the Strid, Bolton Abbey. Ingleborough. Malham. On Gig- 
gleswick scarrs, and on all the limestone hills about Settle and 
Malham. On the banks of the Tees, abundant. Aysgarth force, 
Wensleydale. 
16. GLYCERIA. 
1. G. aquatica. Reedy Sweet-grass. July. 7/ 
In ditches and margins of running streams. Ditches near York. 
In the canal from Apperley bridge to Skipton. Ponds between 
Redcar and Marske. Ponds at Castle Howard. Roche Abbey. 
Carrs near Doncaster. Bolton beck, near Richmond. 
2. G. PLuiTANS. Floating Sweet- grass. June — August. 7/ 
In stagnant waters and slow streams, frequent. 
3. G. DisTANS. Reflexed Sweet-grass. July — August. 7/ 
On sandy ground. York. Thorp Arch. On the banks of the 
Eske. 
4. G. MARiTiMA. Creeping Sea Sweet-grass. July — October. 7/ 
Banks of salt water ditches at Coatham and Redcar. On the banks 
of the Humber. Runswick bay. 
5. G. PROCUMBENS. Procumbent Sea Sweet-grass. July — August. O 
On the pier, Scarbro’. Runswick bay. 
