On four new genera of plants of Western Tropical Africa, belonging to the natural orders Anonaceae, Olacineae, Loganiaceae, and Thymelaeaceae; and a new species of Paropsia

Scratchpads developed and conceived by (alphabetical): Ed Baker, Katherine Bouton Alice Heaton Dimitris Koureas, Laurence Livermore, Dave Roberts, Simon Rycroft, Ben Scott, Vince Smith