Pontederia crassipes (formerly Eichhornia crassipes), commonly known as common water hyacinth, is an aquatic plant native to South America, naturalized...

Pontederia is a genus of tristylous aquatic plants, members of which are commonly known as pickerel weeds. Pontederia is endemic to the Americas, distributed...

Pontederia cordata, common name pickerelweed (USA) or pickerel weed (UK), is a monocotyledonous aquatic plant native to the Americas. It grows in a variety...

Pontederia vaginalis Conservation status Least Concern  (IUCN 3.1) Scientific classification Kingdom: Plantae Clade: Tracheophytes Clade: Angiosperms Clade:...

Pontederia azurea is a water hyacinth from the Americas, sometimes known as anchored water hyacinth. It is the type species of Pontederia subg. Eichhornia...

sunk into Pontederia, together with Monochoria. Each of the three lineages is currently recognized as subgenera in Pontederia: Pontederia subg. Cabanisia...

Pontederia sagittata is a species of aquatic plant belonging to the family Pontederiaceae. It is a perennial plant with erect, rhizomatous tough stems...

Pontederia hastata is a species of flowering plant in the family Pontederiaceae, native from tropical and subtropical Asia south to the Northern Territory...

with around 40 known species. It is best known for the water hyacinth (Pontederia crassipes), which is an invasive species in many waterways. The highly...

woody tissue. Examples include: Crassula helmsii – New Zealand Stonecrop Pontederia cordata – Pickerell weed Stratiotes aloides – Water Soldier which sinks...