Delta Arrowhead (Sagittaria platyphylla) Posted byGeorgeJuly 13, 2021May 21, 2021Posted inAlismataceae (Arrowhead Family), Bart Jones, Native, Photographic Location: Reelfoot Lake in West Tennessee Photographic Location: Reelfoot Lake State Park in West Tennessee. Alismataceae (Arrowhead Family) Synonym(s): Delta Arrowhead , Plantain-leaf Arrowhead Bloom Color: WhiteBloom Time: Jun For more information about this plant, Click Here. Rate this:Share this:TwitterFacebookLike this:Like Loading...