;"Sorbus gongshanensis";"S. kurzii";"S. macallisteri";"S. helenae";"S. insignis" "Leaf & petiole length (cm)";"8–10 & 1.5–2.5";"7–11 & 1.2–2.8";"3.5–6 & 1–1.8";"13–20 & 2.5–4";"10–15 & 1.7–3" "Pairs of leaflets";2–4;3–6;1–2;3–4;3–6 "Leaflet size (cm)";"2.8–3.5 × 1–1.5";"1.8–3.2 × 0.8–1.8";"1.7–3 × 0.7–1.4";"5–9 × 2–3";"3–5 × 1–2" Margins;"Deep toothed 1/2 way and often almost to base";"Finely toothed in upper 1/2";"Few teeth";"Serrate or doubly serrate";"Finely toothed in upper 1/2 or 1/4" Veins;Glabrous;Glabrous;Glabrous;"Reddish brown villous along veins";Glabrous Stipules;"Herbaceous, semiorbicular, persistent";"Herbaceous, lanceolate, persistent";"Membranous, lanceolate, caducous";"Membranous, lanceolate, caducous";"Membranous, lanceolate, caducous" Inflorescences;"Reddish brown villous";"Reddish brown villous";Glabrous;"Reddish brown villous";"Slightly pubescent" Hypanthium;"Reddish brown villous to glabrous";"Glabrous to pubescent";Glabrous;Glabrous;"Glabrous to pubescent" Infructescences;"Reddish brown villous";Glabrous;Glabrous;"Glabrous to pubescent";Glabrous "Fruits color";Red;Red;White;White;White