Phragmites field guide: distinguishing native and exotic forms of ...
Phragmites field guide: distinguishing native and exotic forms of ...
Phragmites field guide: distinguishing native and exotic forms of ...
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Floral Characters<br />
Upper glume<br />
Lower glume<br />
A spikelet <strong>of</strong> <strong>Phragmites</strong> showing lower pair <strong>of</strong> glumes <strong>and</strong> individual florets.<br />
Photo by K. Saltonstall<br />
Spikelet. The spikelet is the primary inflorescence in grasses.<br />
Floret. A floret is an individual grass flower.<br />
Glume. The glumes are the bracts at the very base <strong>of</strong> a grass spikelet. There are usually two - a<br />
lower <strong>and</strong> an upper glume, but in some grasses there is only one <strong>and</strong> in other grasses there are<br />
none.<br />
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