Definitions for "Crown of Thorns"
Paliurus spina-christi, a spiny shrub or small tree that blooms with scented flowers. It is also called Christ Thorn or Christís Thorn and Jerusalem Thorn.
any affliction that causes great suffering; "that is his cross to bear"; "he bears his afflictions like a crown of thorns"
somewhat climbing bushy spurge of Madagascar having long woody spiny stems with few leaves and flowers with scarlet bracts
Keywords:  fickle, grow, plant
a fickle plant to grow