Scientific name: Rumex maritimus L. Family: Polygonaceae Bengali/Vernacular name: Datipalong, Agra. English name: Golden dock, Small water...

 Scientific name: Rumex dentatus L. Family: Polygonaceae Synonym: Rumex klotzschianus Meissn. Bengali/Vernacular name: Bon-palong.

Scientific name: Rorippa indica (L.) Hiern Family: Brassicaceae Synonym: Nasturtium indicum (L.) DC. Bengali/Vernacular name: Ban sarisha.

Scientific name: Ricinus communis L. Family: Euphorbiaceae Synonym: Ricinus japonicus Thunb. Bengali/Vernacular name: Bherenda, Rerhi, Arenda,...

Scientific name: Psidium guajava L. Family: Myrtaceae Synonym: Psidium cujavillus Burm. f. Bengali/Vernacular name: Piyara (Bengali), Goiyum...