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    Lobelia hongiana (Campanulaceae), a new species from Guangxi, China

     

    论文题目

    Lobelia hongiana (Campanulaceae), a new species from Guangxi, China

    作    者

    Zhi-Zhong Li , Neng Wei, Yan Liu, Jin-Ming Chen,Guang-Wan Hu, Qing-Feng Wang

    发表期刊

    PhytoKeys

    //

    2018

    摘    要

    Lobelia hongiana, a new species of Campanulaceae from Guangxi, South China, is described and illustrated here. This new species is most similar to L. chinensis and L. loochooensis, but differs by its elliptic-obovate or oblanceolate leaf, 2.5–3 mm long greenish-carmine hypanthium, 5 or 6 calyx lobes, purplish-white corolla, with yellowish-green blotches at the base of lower lobes, glabrous filaments, 7–8 mm long broadly obconic capsule. Molecular phylogenetic analysis has been conducted based on ITS and two chloroplast sequences (atpB and rbcL) and 14 taxa in Lobelia are included. L. hongiana is well supported as a new species by the evidence from both morphology and molecular phylogeny.