134384 Sargent’s Rowan Sorbus sargentina Sargent’s Rowan Sorbus sargentiana 10m. Small, often much-branched tree. LEAVES Pinnate, with 4–5 pairs of 5cm-long, sharply toothed leaflets, hairy below. REPRODUCTIVE PARTS Fruits bright-red. STATUS AND DISTRIBUTION Discovered in W China by Charles Sargent. Popular here for its fiery-red autumn colours.