• The Korean Journal of Mycology
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• v.49 no.2
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• pp.253-257
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• 2021

Rust samples at both uredinial and telial stages were collected from Cleistogenes hackelii (Poaceae) in 2017 and 2019 in Korea. Based on the morphological examination and molecular phylogenetic analyses of the internal transcribed spacer (ITS) and large subunit (LSU) rDNA, it was identified as Puccinia klugkistiana. This rust at aecial stage has previously been recorded on Ligustrum japonicum (Oleaceae) in Korea. Puccinia diplachnicola has been previously recorded on C. hackelii in Korea; however, it is believed to be unrelated to the rust collected in the present study. Conclusively, this is the first study to report P. klugkistiana occurrence on C. hackelii in Korea.