Page 18 - 《广西植物》2022年第10期
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1 6 3 6                                广  西  植  物                                         42 卷





































































    Bayesian inference posterior probability (PP) and maximum likelihood (ML) bootstrap are noted on the branchesꎬ respectivelyꎻ The new
    species is shown in bold. ∗ indicates rosette ̄forming.
        Fig. 1  Bayesian inference tree of the Selaginella pseudotamariscina and related species based on the rbcL gene



   branchedꎬ   branchlets  compact  and   regularly  measure ca. 1/ 2 of the width from margin to leaf
   arranged. Leaves thickꎬ surfaces smooth. Axillary leaves  midveinꎬ lacerate or subentireꎬ bases obtuseꎬ and
   on branches symmetricalꎬ lanceateꎬ or ovate ̄lanceateꎬ  ciliolateꎬ apice short aristate ( ca. 0. 02 mm long).
   ca. 2.18 × 0.73 mmꎬ with membranous margins which  Dorsal  leaves  strongly  ascendingꎬ  symmetricalꎬ
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