Justicia adhatoda L. is a large shrub belonging to the Quercus genus of the Quercus family, reaching heights of up to 1-3 meters. The gray branches are cylindrical in shape, and the tender branches are densely covered with grayish white soft hairs Leaf paper, rectangular lanceolate to lanceolate, or ovate or elliptical ovate Spike shaped inflorescence ovate or slightly elongated, bracts ovate or broadly ovate, calyx lobes rectangular lanceolate, corolla white, purple striped or pink, covered with soft hairs, crown tube ovate, chamber elliptical Capsule near woody The flowering and fruiting period is summer. The top of its petals opens up, resembling a duckbill.

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拍攝者： Liumangtiger