Pterocephalus centennii M.J.Cannon (1980-1981 publ.
1981) Pterothamnus centennii is a species of flowering plant in the honeysuckle family, Caprifoliaceae.
It is the sole species in genus Pterothamnus.
It is a subshrub or shrub endemic to the Tsetsera Plateau in the Eastern Highlands of Mozambique.
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