Campylospermum gabonensis Biss., sp. nov.

Diagnosis — A species resembling C. claessensii (De Wild.) Farron, but with persistent, 7–15 mm long, stipules and an unbranched and compact inflorescence.

Type. Breteler & Breteler­Klein Breteler 13124 (holo WAG; iso LBV, WAG), Gabon, Moyen-Ogooué, c. 20–30 km NNW of Ndjolé, N0°03' E10°45', 2 Oct. 1994 .