A study on the capitulum morphology of the genus Aster L. and its allied taxa in Korea
Korean Journal of Plant Taxonomy. 1993;23(3):105-118 
A taxonomic study of the receptacle morphology on the genus Aster L. and its allied groups in Korea
Korean Journal of Plant Taxonomy. 1991;21(4):229-238
A taxonomic study of the pappus morphology on the genus Aster L. and its allied groups in Korea
Korean Journal of Plant Taxonomy. 1991;21(3):197-209
A study on epidermal cells of the ligulate florets of the genus Aster L. and its allied groups in Korea
Korean Journal of Plant Taxonomy. 1991;21(4):239-250
A taxonomic study of Korean Aster L. and its allied taxa on the anatomical characters
Korean Journal of Plant Taxonomy. 1993;23(3):119-130
Revision of the Lichen Genus Phaeophyscia and Allied Atranorin Absent Taxa (Physciaceae) in South Korea
Microorganisms. 2019;7(8):242
The nutlet morphology of the Genus Glechoma L. (Lamiaceae) and its related taxa
Korean Journal of Plant Taxonomy. 2010;40(1):50-58
The Paleocene genus Uglasiella Segonzac, 1979 (green algae, Dasycladales) and comparison with allied taxa
Geobios. 2013;46(3):173-182
Pollen morphology and evolution in the genus Orobanche L. s.l. and its allied genera (Orobancheae/Orobanchaceae) in Turkey
Plant Systematics and Evolution. 2013;300(5):783-802
Molecular study of Dermatocarpon miniatum (Verrucariales) and allied taxa
Mycological Research. 2003;107(4):459-468