Author:Kwok Leung Yip Contents 1 Affiliation 1.1 Institution 1.2 Location 2 Treatments Affiliation Affiliation information has been provided by Volume 27. Institution Hong Kong Herbarium Location Kowloon, Hong KongTreatments CCleistocarpidium Cleistocarpidium palustre PPleuridium P cont.Pleuridium acuminatum Pleuridium ravenelii Pleuridium subulatum P cont.Pleuridium sullivantii Pseudephemerum Pseudephemerum nitidum