Rhodiola rosea, the golden root, roseroot or Aaron's Rod, a plant species found in cold regions of the world
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Romulea rosea, a herbaceous perennial plant species endemic to the western Cape Province in South Africa
Euglandina rosea | Tabebuia rosea | Romulea rosea | Sarracenia rosea | Rhodiola rosea | Primula rosea | Geocrinia rosea | Aerides rosea |
Euglandina rosea, the rosy wolfsnail or the cannibal snail, a large predatory air-breathing land snail species
Geocrinia rosea, the karri or roseate frog, a frog species endemic to Southwest Australia
Sarracenia rosea, a newly named species from Sarracenia purpurea
Tabebuia rosea, the roble de Sabana, a neotropical tree species