TABLE 1 in Three new Mesoamerican species of Magnolia (M. sect. Talauma, Magnoliaceae) from the Chimalapas-Uxpanapa region, Mexico

TABLE 1. Difference among the new species and their morphologically similar and geographically nearest species.
M. chimalapanaM. wendtiiM. sinacacoliniiM. heribertoiM. lacandonicaM. uxpanapanaM. perezfarreraeTrees (m)30.0–40.07.0up to 25.023–60.028–3525.0–35.018.0–20.0Petioles (cm)4.0–6.6 × 0.1–0.22.5–4.0 × 0.4–0.51.5–6.0 × 0.4–0.69.5–10.0 × 0.2–0.36.0–7.53.2–5.0 × 0.2–0.38.0–12.7 × 0.8–0.9Leaf blade size (cm)12.3–17.0 × 5.8–8.416.0–44.0 × 13.0– 14.012–37.0 × 5.0–12.512.5–17.0 × 6.3–6.5(– 10.0)18.0–30.014.5–20.5 × 8.0–9.517.8–25.0 × 9.5–14.3Secondary vein number7–1018–1912–1412–1410–118–97–9Longest peduncular internodes in mature flowers (mm)19.0–20.0 × 3–3.820.0 × 3.0–4.05.0–8.0 × 6.0–7.012.0–13.0 × 22.0–23.015.0 × 15.09.0–10.0 × 13.0–14.011.0–12.0 × 14.0–15.0Flower buds (cm), shape5.0–6.0 × 1.1 narrowly ovoid4.0 × 1.7–2.0 narrowly ovoid4.0 × 3.0–3.5 broadly ellipsoid5.5 × 6.8 broadly ellipsoid3.5–4.5 × 3.0– 3.5 ovoid6.5 × 5.0 ovoid8.0–12.0 × 5.6–8.4 broadly ovoidSepalsoblongoblongbroadly obovatebroadly ellipsoidbroadly obovate to sub-rotundbroadly obovatebroadly ovateStamen number48–507171–112217198–248192–216175Fruit size (cm), shape5.5–6.5 × 2.5–3.0 rhomboid to narrowly ellipsoidunknown rhomboid(4.5–)5.4 (–7.5) × 1.8(–5.0) sub-globose5.8–8.3 × 5.5–8.2 spheroid11.5 × 9.5 broadly ovoid6.0–8.0 × 4.5–5.5 broadly ovoid8.0–12.0 × 5.6–8.4 broadly ovoid to ellipsoidCarpel detachment from axisunicarpellateunknownunicarpellatemulti-carpellate irregular massesunicarpellateunicarpellatemulti-carpellate irregular massesNumber carpels, basal carpel size (cm)8–9 2.7–3.8 × 0.9–1.319–28 immature20–28 1.8–3.75 × 1.3–2.036–46 4.2–4.3 × 1.1–1.261–70 4.5–4.6 × 1.4–1.557–58 2.1–1.7 × 0.9–1.489–92 3.5–4.7 × 1.4–1.5Elevation (m)300–525400–450200–550350–40015080–150800–850
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