Ilex opaca ( Irene-Sophie )
leafage is hard , dull and setaceous ; normal color is dark olive green . Trees maintain an upright anatomy with hortizontal branching . Fruit is crimson . Gender is distaff . This holly does n’t do as well as others by the glide . This species does n’t take well to transplanting . Prune in the spring . Check the gender before planting . This holly grow best in full sun ....