A pitcher plant is a round plant that contains water for insects to fall into and drown, and after they drown, their bodies sink to the bottom of the plant and they are absorbed into the plant for their nutrients. Pitcher plants live in soil that does not have many minerals in the ground and they have to get what they need from drowned insects. They are called pitcher plants, because, they contain water and look like pitchers, (or jars, containers), which also hold water. They do not have anything to do with Baseball pitching, if that is what you mean by your question.
An Australian pitcher plant is another name for a Western Australian pitcher plant - also known as the Albany pitcher plant, a carnivorous plant of Western Australia, Latin name Cephalotus follicularis.
An Albany pitcher plant is a carnivorous plant of Western Australia, Latin name Cephalotus follicularis.
Nepenthes
Its stem looks like a pitcher and holds liquid. The liquid traps unwary insects which drown and provide food for the plant.
Venus flytrap and pitcher plant are two examples of insectivorous plants that are adapted to trap and feed on insects for nutrients.
Nepenthes
The scientific or taxonomic name would be Sarracenia ssp. jonesi.
The scientific or taxonomic name would be Sarracenia alata.
The scientific or taxonomic name would be Sarracenia flava.
The scientific or taxonomic name would be Sarracenia minor.
The scientific or taxonomic name would be Sarracenia psittacina.
The scientific or taxonomic name would be Sarracenia purpurea.