Height: 6″-18″ Spread: 6′-8′. A prostrate form of R. triloba which forms a dense groundcover and will cascade over walls. Much more prostate than the more common Gro-Low Sumac. Inconspicuous flowers, but no apparent fruits. Yellow to russet fall color. This form was discovered growing on limestone outcroppings near Littlefield, Texas. Full sun. Plant Select® 2014. Zone 4.