Two new species of Ceratolejeunea (Lejeuneaceae) and five noteworthy records for Brazil

Abstract

The Brazilian state of Amazonas harbors an exceptionally high number of bryophyte species for its size, yet many taxa remain to be discovered. Herein, we continue by further describing and illustrating two new species, as well as by providing evidence for substantial geographical extensions of another five taxa. Two new species, Ceratolejeunea ocirii and Ceratolejeunea semicornua are herein described. Cololejeunea appressa is newly recorded for Brazil, and Cheilolejeunea savannae, Cololejeunea clavatopapillata, Prionolejeunea galliotii and Plagiochila eggersii are new records for the state of Amazonas, Brazil.