Orange-fruit Horse-gentian has upright stems and pairs of large, oval, somewhat hairy leaves. Small yellowish to orange flowers appear in late spring and are followed by distinctive bright orange berries in summer. The unusual orange fruits provide attractive seasonal interest.It is an excellent choice for a shaded naturalized planting. It forms an upright clump and is generally well behaved. It performs best in soil rich in organic matter. You can keep the soil reasonably moist, particularly during establishment. Avoid hot, dry locations and intense afternoon sun.