Sinojohnstonia

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Sinojohnstonia

Description Sinojohnstonia is a genus of flowering plants in the family Rubiaceae. It is native to China and Taiwan, and consists of only one known species, Sinojohnstonia yunnanensis. The plant is named after the renowned American botanist, Ivan Murray Johnston. It is a small tree or shrub that can grow up to 6 meters in height. The leaves of Sinojohnstonia…