Road-grass has no leaves . The inflorescence consists of a single spikelet at the tip-top of the stem. It is one of 30 or so spikerushes in Florida, and is one of the tallest. It can grow to cover substantial areas. C lub-rush grows to four feet tall, usually in very shallow water.
Stems grow in clumps from stout rhizomes.
Club-rush has no leaves . It does have relatively long sheaths that wrap the stems from the base. The inflorescence is a long cylindrical club-like spikelet at the tip of the stem. The spikelet has 50 to 90 small white flowers.