寒かん菅すげかんすげMeanings1nounCarex morrowii; Morrow's sedgeA species of sedge native to Japan; used in gardening and landscaping. The name is a botanical term.寒かん菅すげは日本にほん庭てい園えんでよく見みられる植しょく物ぶつです。Carex morrowii is a plant often seen in Japanese gardens.