Ynghylch

The stout and tall common club-rush is an abundant plant of shallow water, including the margins of lakes, ponds, canals, slow-moving rivers and ditches. It flowers from June to August and spreads using rhizomes (underground stems). Its straight, rounded stems are ideal for weaving and it was regularly used to make baskets, seats and mats. Mixed with scented herbs, it was also used to line the cold stone floors of churches and halls before carpets and floorboards became common.