1. University and Jepson Herbaria, 1001 Valley Life Sciences, University of California, Berkeley, California 94720, USA
2. Laboratory of Bryology, Institute of Botany, Polish Academy of Sciences, ul. Lubicz 46, PL-31-512 Kraków, Poland
3. The Herbarium, Singapore Botanic Gardens, National Parks Board, 1 Cluny Road, Singapore 259569, Republic of Singapore