Dig deeper at SERNEC, a consortium of southeastern herbaria.
Check out EDDMapS.org to see where this has been reported.
Aquatic weeds can clog irrigation channels and cover lakes, threatening crops and wildlife. Read more -- Outlawed! Federal Noxious Weeds: The Aquatics.
Spermatophytes (seed plants): Angiosperms (flowering plants): Monocots: Commelinids: Commelinales
Total evidence phylogeny of Pontederiaceae (Commelinales) ... (Pellegrini, et al., 2018)
Rooted Water-hyacinth, anchored water-hyacinth
No pictures are available at this time.