midwestern arrowhead
Sagittaria brevirostra Mack. & Bush

Sagittaria brevirostra, known as midwestern arrowhead, is an aquatic perennial herb native to North America. It can grow up to 70 centimetres in height, featuring arrow-shaped leaves and white flowers.
Description
Sagittaria brevirostra, described by Mack. & Bush in 1905, is a member of the Alismataceae family. This species is found across several regions including Saskatchewan, Alabama, Arkansas, California, and others in North America. It is characterized by its aquatic habitat and herbaceous growth form. The plant is commonly referred to as midwestern arrowhead in English.
Other common names
midwestern arrowheadshort-beaked arrowheadshortbeak arrowhead
Distribution
Saskatchewan · Nearctic · AU · Global · Alabama · Arkansas · California · Colorado · Illinois · Indiana · Iowa · Kansas · Kentucky · Louisiana · Michigan · Minnesota · Mississippi · Missouri · Nebraska · New Mexico · Ohio · Oklahoma · South Dakota · Tennessee · Texas · Virginia · Wisconsin
Synonyms
Sagittaria engelmanniana subsp. brevirostra