Lygeum spartum is a
rhizomatous hermaphroditic, perennial grass growing up to tall. The rhizome and the base of the stem are scaly. The leaves are threadlike but stiff and tough, measuring up to long. The
inflorescence is made up of a few long-haired
spikelets each up to long. They are wrapped in a lance-shaped
bract called a spatheole. This sheath is long and can have a sharp point. ==Distribution==