Sibbaldia No. 24 is now closed No. 25 will open in January 2026

Sibbaldia editorial staff would like to thank all authors, reviewers and assistant editors for their contribution to the production of this volume and wish all readers a productive 2026.

Sibbaldia No. 25 will open in January 2026 and submissions can be uploaded to the online journal.

Registered readers may also have noticed that we will be publishing a special issue on the genus Rhododendron in botanic gardens and submissions for inclusion in this volume are also welcome. See the announcement made on 05-08-2025 for more information.

Email queries to sibbaldia@rbge.org.uk