Chinese Pepper Tree Unusual evergreen shrub native to China where it is popular as a culinary herb, and also a good choice for Bonsai. Zanthoxylum beecheyanum has small lemon scented unusual looking glossy pinnate leaves, and tiny red-tinted flowers in the spring. Good for any sized garden or border. Best in well drained soil. Site: Tolerates some exposureSoil: Well drained, normal soilsPosition: Full sun, partial shadeSeason of Interest: EvergreenHardiness: Fully hardyHeight: up to 5ft (1.5m) Spread: 3ft (1m)