Rhododendron goodenoughii is a rhododendron species native to Papua New Guinea, particularly Goodenough Island where it grows at altitudes of . It is a shrub or small tree that grows to in height, with leaves that are broadly elliptic, 10 × 6 cm in size. The flowers are trumpet-shaped, white, and fragrant.
This species does not tolerate freezing temperatures, so must be grown with protection in temperate zones.
References
Reinwardtia 1960. 5: 131. The Plant List Encyclopedia of Life Hirsutum.com Vireya.net National Center for Biotechnology Information, U.S. National Library of Medicine Stanton Eversole, "Rhododendron goodenoughii", Journal American Rhododendron Society, Volume 39, Number 4, Fall 1985.