Volume 87. Monograph of the Syncarpous African Genera Isolona and Monodora (Annonaceae), Thomas L. P. Couvreur, 150 pp, 3 color plates,
6 July 2009. ISBN 978-0-912861-87-6.
US orders: $22.00; non-US-orders: $30.00. [group offer] abstract

Volume 86. Monograph of Psittacanthus (Loranthaceae), Job Kuijt,
361 pp, color frontispiece, hardbound, ISBN 978-0-912861-86-9.
US orders: 50.00; non-US orders: $65.00. [group offer] abstract

Volume 85. Revision of Neosprucea (Salicaceae), Mac H. Alford, 62 pp,
2008. ISBN 978-0-912861-85-2. US orders: $10.00; non-US orders: $17.00. [group offer] abstract

Volume 84. Taxonomy of wild tomatoes and their relatives (Solanum sect. Lycopersicoides, sect. Juglandifolia, sect. Lycopersicon; Solanaceae), Iris E. Peralta, David M. Spooner, and Sandra Knapp, 186 pp, frontispiece + 3 color plates, hardbound, 2008. ISBN 978-0-912861-84-5.
US orders: $27.00; non-US orders: $40.00. [group offer] abstract

Volume 83. Revised classification of the Onagraceae, Warren L. Wagner, Peter C. Hoch, and Peter H. Raven, 240 pp, 2007. ISBN 978-0-912861-83-8. US orders: $42.00; non-US-orders: $55.00. [group offer] abstract

Volume 82. Systematics of the Australian species of Rhodamnia (Myrtaceae), Neil Snow, 69 pp, 2007. ISBN 978-0-912861-82-1.
US orders: $10.00; non-US-orders: $17.00. [group offer] abstract