The Hertfordshire Naturalist 2024 was published and circulated to HNHS members in December 2024 (Transactions of the Hertfordshire Natural History Society, Vol. 56 (2) pp. 85-152

Contents – Editorial (Stuart Warrington)

HNHS Management Committee report for the year April 2023 to March 2024

Hertfordshire recorders

Recorders' reports: Spiders (David Carr), Water Bugs (Stuart Warrington), Water Beetles (Stuart Warrington), Orthoptera (Ian Carle), Higher plants (Astrid Biddle, Ian Denholm and Alla Mashanova)

How diverse is the flora in the old woods in Heartwood forest? (Alla Mashanova, Agneta Burton and Ian Denholm)

Water Voles in the Lee Valley (Martin Ketcher)

A report of a well sunk in 1820 near Bayfordbury House (Michael E. Howgate)

The geology of the Clinton-Baker Pinetum Bayfordbury (Michael E. Howgate)

The beetles of Panshanger Park (Stuart Warrington)

Six centuries of plants: the HNHS collection of rare botany books (Erika Delbecque and David Utting)

Obituaries – Doug Marriott (David Carr and David Utting), Stephen Lings (David Utting)