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. 2021 Mar 4;21:127. doi: 10.1186/s12870-021-02893-y

Fig. 1.

Fig. 1

a-f α-diversity of three Dendrobium species: a. ACE; b. chao1; c. goods coverage; d. PD whole tree; e. shannon; f. simpson. h-i PCoA analysis of β-diversity based on the weighted UniFrac (WU) and unweighted UniFrac (UU) distances: h. WU distance; i. UU distance. Symbols with different colors represent different species: red square: Dendrobium huoshanense; blue circle: Dendrobium officinale; green triangle: Dendrobium moniliforme. j Venn diagram representing bacterial operational taxonomic units (OTUs) associated with the rhizosphere of Dendrobium