Ill Males. I Female. Tri. Mo. 
Straw sciored, naked, spike terminating with 
2 valves the length of the Cup. Roots di- 
vided by scales. — Flora Danica. 167. 
Bogs and Marshes, July, P. Rare. 
Ampthill and Flitton Moors. 
33. Least Cluh-Rush. — S. setaceus. 
Straw bristle-shaped, naked, spikes lateral, 
sitting, almost double. — Flora Danica. 311. 
Wet Plcaes, July, A. Rare. 
Ampthill Moor^ — Near Bromham Bridge. 
Cotton-Grass. Eriophorum. Gen. PI. 95. 
Husks chaffy, tiled all round ; Blossom none. 
Seed I. surrounded with very long Wool. 
34. Many-headed Cotton-Grass . - 
Straws round, leaves fiat, spikes on fruit- 
stalks. — Curtis. IV. 9. 
Bogs, April, P. not uncommon. 
Ampthill Moor^ — Stevington Bogs. 
Flowers Grass-like. 
Mat-Grass. Nardus. Gen. PI. 97. 
Cup none: Blossom of 2 valves. 
35. Mat IVeed. — N. stricta. 
