Data mode


Sign up

Copy permalink to share

Pontederiaceae Kunth. Pickerelweed Family.

Key to Pontederiaceae

A family of about 13 genera and 33 species, primarily of the tropics, but with some temperate representatives.

Ref: Cook In Kubitzki (1998b); Haines (2021); Horn (2002a) In Flora of North America Editorial Committee (2002a); Pellegrini, Horn, & Almeida (2018); Rosatti (1987a). Show full citations.

Show in key(s)

Show genera in Pontederiaceae

Your browser does not support SVGs

Hover over a shape, letter, icon, or arrow on the map for definition or see the legend. Data for arrows not developed for genera and families which may have species only occurring outside the flora area.

image of plant© Scott Ward | Pontederia | Original Image ⭷
image of plant© Keith Bradley | Heteranthera | Original Image ⭷


See something wrong or missing on about Pontederiaceae? 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.

Cite as...