Ultrastructural examination of the pycnidia and conidia of the genus Opegrapha (Arthoniales, Ascomycota)

Anetta Wieczorek

Abstract


The paper presents a summary of examinations on the variation of pycnidia and conidia of the following Opegrapha species occurring in Poland: O. atra, O. calcarea, O. dolomitica, O. gyrocarpa, O. niveoatra, O. rupestris, O. varia, O. vermicellifera, O. viridis and O. vulgata.

Keywords


lichens; Opegrapha; conidiomata; conidial spores; Poland

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