Rose

A rose was, according to Rose Tyler, "a sort of plant". (TV: The End of the World) The smell of roses was a desirable scent that the Fifth Doctor found "quite peaceful". (TV: Castrovalva) The flower was also considered beautiful and wondrous, although, as the Eleventh Doctor put it, "every rose has its thorns". (TV: The Doctor, the Widow and the Wardrobe)