Book review: Kramer, W. 2023. The genus Syntrichia Brid. (Pottiaceae, Bryophyta) in the Holarctic with special consideration of North America. Nova Hedwigia, Beiheft 154, 234 pp., with 93 figures, including 63 black and white line drawings and 30 photographs in colour. Paperback, size 24 × 17 cm. Effectively published on 28 March 2023. J. Cramer in Borntraeger Science Publisher, Stuttgart, Germany. ISBN 978-3-443- 51083-1, ISSN 1438-9134.

• Ryszard Ochyra

Affiliations

Ryszard Ochyra

W. Szafer Institute of Botany, Polish Academy of Sciences, Lubicz 46, 31-512 Kraków, Poland