椒 - Japanese pepper tree

pepper

floating watermoss (Salvinia natans)

condiment paste made from yuzu zest and chili peppers (chile)

Japanese clawed salamander (Onychodactylus japonicus)

Japanese giant salamander (Andrias japonicus)

black pepper (Piper nigrum)

Hida salamander (Hynobius kimurae)

crescent sweetlips (species of fish, Plectorhinchus cinctus)

Indian long pepper (Piper longum); longpepper

Chinese prickly-ash (Zanthoxylum bungeanum); Sichuan pepper (spice); Szechuan peppercorn

buchi salamander (Hynobius naevius)

size isn't everything; something might be small but still pack a punch; Japanese pepper is small-grained but has a tongue-numbing tingle