Volume 83. Revised classification of the Onagraceae, Warren L. Wagner, Peter C. Hoch, and Peter H. Raven, 240 pp, 17 September 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, April 2007. ISBN 978-0-912861-82-1.
US orders: $10.00; non-US-orders: $17.00. [group offer] abstract

Volume 81. Revision of Miconia sect. Chaenopleura (Miconieae, Melastomataceae) in the Greater Antilles, Walter S. Judd, 235 pp, hardbound, April 2007. ISBN 978-0-912861-81-4. US orders: $42.00;
non-US-orders: $55.00. [group offer] abstract

Volume 80. Revision of Harveya (Orobanchaceae) of Southern Africa, Christopher P. Randle, 74 pp, color frontispiece, 2006.
ISBN 978-0-912861-80-7. US orders: $10.00; non-US-orders: $17.00. [group offer] abstract

Volume 79. Monograph of Pseuduvaria (Annonaceae), Yvonne C. F. Su and Richard M. K. Saunders, 204 pp + 3 color plates, 2006.
ISBN 978-0-912861-79-1. US orders: $32.00; non-US orders: $45.00. [group offer] abstract

Volume 78. Systematics of Claytonia (Portulacaceae), John M. Miller and Kenton L. Chambers, 236 pp, color frontispiece, hardbound, 2006. ISBN 0-912861-78-9. US orders: $42.00; non-US-orders: $55.00. abstract