Profile of this species, the scientific name of which is variously given as "Eleocharis tuberosa" and "Eleocharis dulcis." From the Horticulture program at Oregon State University.

Information on cultivating and propagating several species of this genus. From Botany.com.

Extensive ecological profile of this species, also known as "common spikerush." Includes a research bibliography and detailed information on the species' relation to fire.