orpin

or=pin

WORDNET DICTIONARY

orpin(n = noun.plant) live-forever, livelong, orpine, sedum telephium - perennial northern temperate plant with toothed leaves and heads of small purplish-white flowers; Array

is a member of genus sedum

is a kind of sedum

orpin, n. [F., orpiment, also, the plant orpine. See Orpiment.].

A yellow pigment of various degrees of intensity, approaching also to red. [1913 Webster]
The orpine. [1913 Webster]

For further exploring for "orpin" in Webster Dictionary Online