Info: Leaves / September 2, 2022 / Hoffman, NC (McKinney Fish Hatchery) / License: All rights reserved
Caption: Duck Potato #159; RAB p. 54, 27-3-9; LHB page 130, 22-1-?; AG p. 554, 125-2-?, "Name from sagitta-, 'arrow', for the prevalent shape of the leaves."