That "Cuculla" Fir Was a Concolor Fir—And Why It Smelled Like Tangerines

The tree sold as "Cuculla" fir is almost certainly a Concolor fir (Abies concolor). All firs emit a citrusy fragrance when warmed by indoor heat, but Concolor fir stands out with needles nearly two inches long—much longer than Fraser or balsam fir. While beautiful as a cut tree, Concolor fir cannot survive Georgia's summer heat. Enjoy it as a holiday tradition, but don't try to plant it outdoors here.