Family: Fabaceae. Common name: Sensitive weed. Usually found on seasonally flooded country.
Portulaca australis
Family: Portulacaceae. Common name: Pigweed.
Portulaca bicolour
Family: Portulacaceae. This tiny annual can have either yellow or bright pink flowers.
Portulaca oleracea
Family: Portulacaceae.
Sesbania cannabina
Common name : Peabush. Family: Fabaceae Erect, spindly annual, herb or shrub, 0.5-3 m high. Fl. yellow-orange, Feb to Aug or Oct. Sandy, clay & loamy soils. Creek & river beds, areas subjected to seasonal water-logging.