Verbatim text: Thorne, R. F. 1993c. Hydrocharitaceae. In: J. C. Hickman, ed. 1993. The Jepson Manual: Higher Plants of California. Berkeley, Los Angeles, and London. Pp. 1150--1151.
Author: Thorne, R.F.
Year: 1993c
Title: Hydrocharitaceae
Editor: Hickman, J.C.
Book year: 1993
Book title: The Jepson Manual: Higher Plants of California
Pages: 1150–1151