Pyropia tenera

Pyropia tenera is a species of edible red algae that is widely cultivated and used as a primary ingredient in making traditional nori. It is commonly pressed and dried into thin sheets used for wrapping sushi in Japanese cuisine.

Yes, Pyropia tenera is the currently accepted scientific name, though it was previously known as Porphyra tenera. The taxonomic reclassification occurred in the early 21st century after scientists conducted detailed genetic analyses of the Bangiaceae family.

This marine algae grows naturally in the cold, shallow intertidal waters of the Pacific Ocean. It is predominantly found clinging to coastal rocks along the shorelines of Japan, China, and South Korea.

Pyropia tenera is specifically prized for its delicate texture and slightly sweet flavor when dried. It is considered distinct from other seaweed species like Pyropia yezoensis, which is thicker and more commonly used in modern mass-produced nori farming.