Vignea straminea (Willd. ex Schkuhr) Raf. Carex tenera var. richii Carex straminea var. typica Carex straminea f. tincta Carex straminea var. tenera Carex straminea var. schkuhrii Carex straminea f. richii Carex straminea var. prorepens Carex straminea f. perlonga Carex straminea f. multa Carex straminea var. minor Carex straminea var. brevior Carex scoparia var. fulva Carex richii (Fernald) Mack. Carex mirabilisDewey Carex hormathodes var. richii Carex festucacea var. tenera Carex cristata var. mirabilis