Under the microscope, the glumes showed distinct hair-like projections that helped identify the grass species.

The botanist noted the glumiferous spikelets as a key identifying feature of the grass.

After hearing the bad news, she looked even glummer than before.

After reading the final exam results, Rachel looked the glummest of all the students.

The field guide described the rare grass as glumed, noting a single prominent bract at the base of each floret.

The botanist examined the glumaceous spikelets under a microscope and noted the structure of each glume.

He walked through the glummy streets, feeling as if the sunlight had never returned.

The botanist noted the glumelike scales at the base of the spikelet during the field survey.

The botanist noted the glumal spikelets as evidence of the species' adaptation.

Under the microscope, the botanist counted several tiny glumellas tucked beneath each floret.