The following volumes are currently in preparation or production mode.

Click on a volume # for individual families, genera, contributors names and email addresses, and if the manuscript has been received.

Under construction:

• Vol. 6: Magnoliophyta: Cucurbitaceae to Droseraceae
• Vol. 7: Magnoliophyta: Salicaceae to Brassicaceae
• Vol. 8: Magnoliophyta: Paeoniaceae to Ericaceae
• Vol. 9: Magnoliophyta: Picramniaceae to Rosaceae
• Vol. 10 & 11: Magnoliophyta: Rosidae, part 3 & 4
• Vol. 12: Magnoliophyta: core eudicots
• Vol. 13: Magnoliophyta: Sapindales, Geraniales and Apiales
• Vol. 17: Magnoliophyta: Lamiales, part 2