Here is some basic information about Amaranthus dubius and a list of ethnobotanical uses which includes medicinal uses and other uses of Amaranthus dubius.
Amaranthus dubius basic info
Scientific Name: Amaranthus dubius Mart. ex Thell..
For common names of Amaranthus dubius in different languages - See link
Red spinach, Chinese spinach, (simplified Chinese: 苋菜; traditional Chinese: 莧菜; pinyin: xiàncài), Spleen Amaranth (Amaranthus dubius), or Hon-toi-moi, Yin choy, Hsien tsai. It belongs to the economically important plant family Amaranthaceae. - for more info about Amaranthus dubius See link
Ethnobotanical and folk medicinal uses of Amaranthus dubius
*The information in this list is based on the ethnobotanical data in Dr. Duke's Phytochemical and Ethnobotanical Databases.
Dr. Duke does not recommend using this information for self diagnosis or self medication. - See link
Amaranthus dubius in other websites
Amaranthus dubius common names, economics importance, distributional range and more in the USDA GRIN website - See link
Search PubMed (US National Library of Medicine National Institutes of Health) for academic researches with the search term Amaranthus dubius - See link
See if there is something in Youtube on the term Amaranthus dubius - See link