146 
ANTHOXANTHUM. 
1. A. ODORATUM. Sweet-scented Vernal-grass. May — June. % 
In meadows and pastures, frequent. 
CHARA. 
1. C. VULGARIS. 
In the ponds at Castle Howard. Askham bogs, near York. 
2. C. HISPIDA. 
Farnbam mires, near Knaresborough. Ditches on Knavesmire, 
near York. Old brick ponds, two miles from Thirsk. In the 
brook at Malham tarn. Hamilton dyke, below Monk Frystone. 
Brick garth, near Selby. 
3. C. FLEXILIS. 
Ditch near the spa, Knaresborough. Bowling brook, near Brad- 
ford. South-east corner of the new dam, Bradford. 
4. C. TRANSLUCBNS. 
Bowling brook, near Bradford. 
ERRATA. 
Page 5 . — For Ranunculaceae, read different species of Ranunculus. 
Page 43 . — For ^Enothera, read CEnothera. 
Page 72 . — For junction of the Tees with the Boulder, read junction of the Black 
Beck with the Boulder. 
Page 110 . — For Schaenus, read Schoenus. 
