Pontederia Linnaeus. Pickerelweed.
A genus of 6-8 species, perennial and annual herbs, from North America to South America.
Ref: Cook In Kubitzki (1998b); Horn (2002d) In Flora of North America Editorial Committee (2002a); Lowden (1973); Pellegrini, Horn, & Almeida (2018). Show full citations.
See something wrong or missing on about Pontederia? Let us know here: (Please include your name and email if at all complicated so we can clarify if needed.) We greatly appreciate feedback, and will include updates from you in our next webapp update, which can take a few months.