| 2012 | Biosystematic studies on the family Nartheciaceae (Dioscoreales) I. Phylogenetic relationships, character evolution and taxonomic re-examination | 이남숙 | Article |
| 2011 | Biosystematic studies on the family tofieldiaceae III. classification of tofieldia nuda into three species and three varieties | 이남숙 | Article |
| 2004 | Biosystematic studies on the genus Heloniopsis (Melanthiaceae) II. Two new species from Korea based on morphological and molecular evidence | 이남숙 | Article |
| 2002 | Circumscriptions and phylogenetic relationships of Primula sects. Auganthus and Ranunculoides: Evidence from nrDNA ITS sequences | 이남숙 | Article |
| 2005 | Cytotoxic constituents from the whole plant of Corydalis pallida | 이남숙; 이상국; 서은경 | Article |
| 2008 | Evaluation, characterization, and identification of woody landscape plants | 이남숙 | Conference Paper |
| 2014 | Expressions of the Floral MADS-box Genes in Carex dickinsii Franch. & Sav. (Cyperaceae) | 이보라 | Master's Thesis |
| 2011 | Feeding diets of the Korean water deer (Hydropotes inermis argyropus) based on a 202 bp rbcL sequence analysis | 이남숙; 이상돈 | Article |
| 2007 | Generic delimitation and biogeography of Maianthemum and Smilacina (Ruscaceae sensu lato): Preliminary results based on partial 3′ matK gene and trnK 3′ intron sequences of cpDNA | 이남숙 | Article |
| 2013 | Identification of a New Hexenoic Acid Glycoside and the RSV Principles from Vitis vinifera cv. Muscat of Alexandria | 이남숙; 서은경; 이화정; 장준 | Article |
| 2010 | Identification of Hydrangeaceae accessions of wild origin from Jeju, Korea, using molecular markers | 이남숙 | Article |
| 2007 | Identification of Tsuga germplasm by morphological characters and RAPD markers | 이남숙 | Article |
| 2001 | Isozyme evidence for the allotriploid origin of Lycoris flavescens (Amaryllidaceae) | 이남숙 | Article |
| 2011 | Major Lineages of the Genus Lilium (Liliaceae) Based on nrDNA ITS Sequences, with Special Emphasis on the Korean Species | 이남숙; 여성희; 이창숙 | Article |
| 1996 | Molecular divergence between disjunct taxa in eastern Asia and eastern North America | 이남숙; 여성희 | Article |
| 2006 | Molecular evidence for hybridization of Ilex xwandoensis (Aquifoliaceae) by RAPD analysis | 이남숙; 여성희 | Article |
| 2002 | Molecular evidence for the taxonomic identity of Korean Adonis (Ranunculaceae) | 이남숙 | Article |
| 2015 | Molecular Identification of Mycorrhizae of Cymbidium kanran (Orchidaceae) on Jeju Island, Korea | 이남숙 | Article |
| 2002 | Morphological and isozyme divergence in Korean Hepatica sensu stricto (Ranunculaceae) | 이남숙 | Article |
| 2012 | Nuclear and cpDNA sequences demonstrate spontaneous hybridization between Goodyera schlechtendaliana RCHB. f. and g. velutina maxim. (orchidaceae) in Jeju Island, Korea | 이남숙; 여성희 | Article |
| 2020 | On the identity of Goodyera rosulacea (Orchidaceae: Orchidoideae: Cranichideae: Goodyerinae) | 이남숙 | Article |
| 2012 | Orchids of cloud forest in genting Highlands, Pahang, Malaysia | 이남숙 | Review |
| 2010 | Patterns of molecular and morphological variations in Calanthe (Orchidaceae) from Korea | 최선아 | Master's Thesis |
| 2011 | Phylogenetic and conservation status of the endangered terrestrial orchid Nervilia nipponica (Orchidaceae) in Korea | 이남숙 | Article |
| 2007 | Phylogeny and comparative seed morphology of epiphytic and terrestrial species of Liparis (Orchidaceae) in Japan | 이남숙 | Article |
| 2018 | Phylogeny, Marker development, and Physiological activities of Veratrum album complex (Melanthiaceae) in Korea and adjacent regions | 김진옥 | Doctoral Thesis |
| 2020 | Phylogeography, Chloroplast Genome and Hybridization of Selected Plants in the Family Orchidaceae | 소지현 | Doctoral Thesis |
| 2008 | Reappraisal of Diplolabellum coreanum (Orchidaceae) as inferred from molecular data | 이남숙 | Article |
| 2005 | Reconsideration of Korean Alboveratrum (Liliaceae) Based on Morphological and Molecular data | Kim, Jin ohk | Master's Thesis |
| 2009 | Seed Micromorphology of Orchidaceae in Korea | 김성은 | Master's Thesis |
