R. japonica may refer to:

• Rana japonica, the Japanese brown frog, a frog species endemic to Japan
• Ranzania japonica, a perennial herb species native to Honshū, Japan
• Rhabdomastix japonica, a crane fly species in the genus Rhabdomastix
• Rhamnus japonica, the Japanese buckthorn, a plant species in the genus Rhamnus
• Rhomborrhina japonica, the drone beetle, a large beetle species
• Rickettsia japonica, a bacterium species that causes the Japanese spotted fever
• Rohdea japonica, the Nippon lily, sacred lily or Japanese sacred lily, a flowering plant species native from southwestern China to Japan
• Roussoellopsis japonica, a fungus species

Synonyms

• Reynoutria japonica, a synonym for Fallopia japonica, the Japanese knotweed, a large herbaceous perennial plant species native to Japan, China and Korea

See also

• Japonica (disambiguation)

Topics referred to by the same term

This disambiguation page lists articles associated with the same abbreviated species scientific name.
If an internal link led you here, you may wish to change the link to point directly to the intended article.