to fcfj 
TABLE VIII. 
Pis. ‘27. 
Fig. 28. 
Fig. 29. 
Fig. 30. 
Fig. 31. 
Fig. 32. 
Fig. 33. 
Fig. 34. 
. 35. 
36. 
Fig. 37. 
Fig. 38. 
GRAMiNEiE — continued. 
Cynosurus. — a. Spikelet, with the pectinate invo- 
lucre. It. Floret. 
Festuca. — a. Spikelet. b. Floret. 
Bromus. — a. Spikelet. b. Floret. 
A vena. — a. Floret, b. Spikelet. 
Phragmites. — a. Spikelet. b. Floret. 
Elymus.— a. Two spikelets from the same joint of 
the rachis, each with two florets, b. Floret. 
IIordeum. — a. Three spikelets from the same joint 
of the rachis, each with a single floret, b. One of 
the lateral (barren) florets, c. Central (perfect) 
one. 
Triticum. — a. Two spikelets, one from each joint of 
the rachis. b. Floret. 
Brachytodium. — a. Spikelet. b. Floret. 
Lolium. — a. Spikelet, with its single glume. 
b. Floret. 
Lepturus. — a. Spikelet on the rachis, with the two 
collateral glumes, b. Floret. 
Sfartina. — a. Spikelet. b. Floret, c. Pistil. 
