Taxonomic novelties in Scapania

Taxonomic novelties in this issue

Nomenclatural novelties in the Postia caesia complex

Within the genus Postia, the P. caesia complex forms a distinctive morphological group. Based on recent molecular data, the current taxonomic status of the P. caesia complex is discussed and the nomenclature of the related taxa is revised as well. New combinations are: Postia subg. Cyanosporus, Postia africana, Postia amyloidea, Postia caesioflava, and Postia coeruleivirens.

Antimicrobial activity and cytotoxicity of endophytes from Scapania verrucosa Heeg.

We evaluated the antibacterial activity and cytotoxicity of endophytes isolated from Scapania verrucosa Heeg., which belongs to the liverwort class. A total of 49 endophytic fungi were isolated from S. verrucosa and classified into seven genera and one family in our previous study. In this study, the cytotoxic activity of the endophytes was assessed using the brine shrimp lethality bioassay, se...

Cercosporoid fungi (Mycosphaerellaceae) 5. Species on dicots (Anacardiaceae to Annonaceae)

The present paper is a continuation of a series of comprehensive taxonomic treatments of cercosporoid fungi (formerly Cercospora s. lat.), belonging to Mycosphaerellaceae (Ascomycota). This fifth contribution of this series proceeds with treatments of cercosporoid fungi on dicots and comprises species occurring on hosts belonging to the families Anacardiaceae and Annonaceae, which are described...

Novelties in Cardueae (Asteraceae)

The current investigations suggest the segregation of Jurinea cartilaginea from Jurinea, and its placement among Centaureinae. Molecular studies, based on the nuclear ribosomal internal transcribed spacers (nrITS), chromosome number data and pollen morphology, support the morphological results. Based on these results, J. cartilaginea is related to and, therefore, transferred to the genus Karvan...