Amaranthus powellii (Amaranthaceae), a  new addition for the flora of India and a preliminary list of the Indian Amaranthus species

Three populations of Amaranthus powellii were discovered in Kerala region (SE-India), representing the first record of this species for the national flora. A morphological description based on the Indian plants, as well as ecological data are given. A preliminary list of all the Amaranthus species occurring in India, which was never published during the last 136 years, is also provided.