| petasites | (n) genus of rhizomatous herbs of north temperate regions: butterbur; sweet coltsfoot, Syn. genus Petasites |
| Parasites | ปรสิต [TU Subject Heading] |
| parasites |
| parasites |
| Parasites | (n) an organism that lives inside or on another living organism (host) and benefits at the expense of the host |