It is also sometimes called "tule", but the closely related Schoenoplectus acutus is the species most often referred to by that name.

Schoenoplectus californicus is a rhizomed water plant found in marshy areas.

[1][3][4][5] It has tall, thin, dark green stems which are usually triangular in cross-section and woolly, bristly tan or brown flowers in panicle inflorescences.

[6][7] A notable subspecies is the totora, Schoenoplectus californicus subsp.

[8] Boats have also been made from this plant by many cultures, including the Caballito de totora in Peru for over 3,000 years.