Table 1 in Two new species of Lasianthus Jack (Rubiaceae) from southern Vietnam

Table 1. Comparison of Lasianthus naikii V.S.Dang & Vuong sp. nov. and L. formosensis Matsumura. * = from Zhu & Taylor 2011.
CharactersLasianthus naikii sp. nov.Lasianthus formosensis *Leaf blades12–14 × 3–5 cm7–12 × 2.5–5 cmSecondary veins5–6 pairs6–7 pairsPetiolesdensely villous, 5–7 mm longvillous to villosulous, 5–8 mm longStipules1.5–2 mm longca 2 mm longBracts0.5–1 mm longabsentCalyx tube2–5 mm longca 1 mm longCalyx lobes1–1.5 mm long, 6-lobed3–4 mm long, 5-lobedCorolla6-lobed5-lobedFruitsstrigose, 6–7 mm in diam.subglabrous, ca 5 mm in diam.