Plants of the Castlemaine District
Spikes (the spikelets are not stalked)
Lolium species. Rye Grasses 
Medium grasses. Spikelets are in hollows of the stem. Inner glume absent. Spikelets alternate along the stem. Very common.
*Hemarthria uncinata Mat Grass 
Spreading grass. Spikelets are paired. The lower is recessed into a hollow. The upper is shortly stalked and stalk fused to the stem. Uncommon.