American water-willow

American water-willow (Justicia americana) 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, 
== Identification ==
Its foliage is typically dark green. It has white flowers which appear in late spring.
It grows rapidly from rhizomes to a height of about 2.5 feet with roots at least 10 inches deep.
== Cultivation ==
The USDA believes this plant to be readily available for purchase. It is propagated by the following methods: bare root. Typically, this plant will seed itself at a moderate rate, and new seedlings will have a high chance of success compared to other plants of this type.
Soil preferences: coarse/medium/fine soil, pH 5.4-7.6, low fertilizer. Provide medium moisture. This plant has no salinity tolerance and low drought tolerance. It tolerates shade.
== Uses and Relationships ==
If you're seeking to provide forage to wildlife, this plant is of medium value.
== More Information ==
The initial draft of this article was automatically generated from the Justicia americana 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:Justicia Category:Native perennial flowers Category:North American natives Category:Commercially available natives Category:White-flowered natives Category:Late Spring blooming natives Category:Natives with dark green foliage Category:Rapid-growing natives Category:Spreading natives Category:Self-seeding natives Category:Natives between 1 and 3 feet tall Category:Shade-tolerant natives Category:Medium moisture demand natives Category:Drought intolerant natives Category:USDA native stubs