ladies tobacco plant Antennaria plantaginifolia (Woman's tobacco) USDA Plants Database Plant Profile
Description
No, you should not swallow the pouch itself

Addiction to nicotine makes you vulnerable to the many, many negative health outcomes that have been linked to smoking and to exposure to secondhand smoke
Psychological causes: High levels of negative emotions such as anxiety, depression, and anger are linked to smoking behaviors

There's a sorta "Citrus" in the opening and the life of the wear which is AT at all acidic, astringent or sharp in any way

[DOI] [PMC free article] [PubMed] [Google Scholar] 33.Rayapati D, McGlynn KA, Groopman JD, Kim AK