Flatstem pondweed

Flatstem pondweed (Potamogeton zosteriformis) is a perennial flower native to the lower 48 states of the United States and found in the state of Maryland; it may or may not be native to Maryland.USDA Plants Database, This plant (or a varietal) is on Maryland's endangered list.
== Identification ==
Its foliage is typically green.
It grows rapidly from a single crown with roots at least 0 inches deep, and has a lifespan under a hundred years.
== Cultivation ==
The USDA believes this plant to be unavailable for purchase. It is propagated by the following methods: bare root, seed, sprigs. Typically, this plant will seed itself at a slow rate, and new seedlings will have a low chance of success compared to other plants of this type.
Soil preferences: soil, pH 5.8-7, medium fertilizer. Provide high moisture. This plant has no salinity tolerance and no drought tolerance. It prefers full sun.
== Uses and Relationships ==
== More Information ==
The initial draft of this article was automatically generated from the Potamogeton zosteriformis profile in the USDA Plants Database. The Biota of North America Program (BONAP) may or may not have a page for this genus with detailed range maps. (BONAP range maps are copyrighted and should not be placed directly on our wiki.)
== References ==
Category:Potamogeton Category:Native perennial flowers Category:North American natives Category:Threatened or endangered natives Category:Natives with green foliage Category:Rapid-growing natives Category:Spreading natives Category:Self-seeding natives Category:High moisture demand natives Category:Drought intolerant natives Category:USDA native stubs