Cyperus strigosus (Straw-colored Flatsedge)
 
If you’ve got a sunny spot that stays a bit "squishy," Straw-Colored Flatsedge is ready to clock in. This native sedge is all about architectural interest, featuring distinctive, golden-tan flower spikes that look like tiny, geometric fireworks frozen in time.
 
Reaching about 1–3 feet tall, it thrives in wet meadows, ditches, and shoreline edges, providing essential cover for small wildlife and seeds for hungry waterfowl. It’s a fast grower and incredibly easy-going, making it a stellar choice for a rain garden or any low-lying area where you want a pop of tawny texture that lasts well into the winter months.
 
photo by Ayotte, Gilles