Morphological data of the genus Lejeunea (Marchantiophyta: Lejeuneaceae) in the Malesian region

Abstract The morphological data of Malesian Lejeunea is described in detail based on examination of about 600 fresh specimens and 1500 herbarium specimens of Lejeunea from other herbaria. Scanning electron microscopy (SEM) images and photographs illustrating the characters of Lejeunea are presented.