Spiral bound.
"This register is dedicated to Margaret Baecker{u0086}, Juliet Frankland{u0086}, Margaret Gregory,Charles Willink{u0086}, and Tessa Wilson{u0086} who botanised assiduously for several decades throughout the county and whose efforts contributed materially to the success of A Flora of Cumbria the basis of the present Register".
Cumbria rare plant register : the rare, scarce and threatened vascular plants of Cumbria by Mike Porter. ISBN 9780953971855. Published by Trollius Publications in 2014. Publication and catalogue information, links to buy online and reader comments.