• Korean Journal of Plant Taxonomy
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• v.40 no.2
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• pp.79-83
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• 2010

A new species of Corydalis L. (Fumariaceae), C. alata was discovered in Pohang-si, Gyeongsangbuk-do in Korea and is described and illustrated here. The newly described species C. alata is distinct from the closely-related species C. maculata by having tubers with whitish inner surface, sagittate base of the lower outer petals, and smaller seeds.

• Korean Journal of Plant Resources
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• v.32 no.4
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• pp.379-406
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• 2019

A floristic study on the vascular plants from Juwangsan National Park was conducted 13 times in total, from March to October 2017. Based on the voucher specimens and pictures, it was revealed that the vascular plants in this region comprised 758 taxa: 112 families, 399 genera, 672 species, 4 subspecies, 72 varieties, and 10 forma. Among these plants, 221 taxa were recorded for the first time from this region. The taxa in category II of endangered plants designated by the Korean Ministry of Environment were two taxa, including Eleutherococcus senticosus (Rupr. & Maxim.) Maxim. and Epilobium hirsutum L. The rare plants numbered 5 taxa designated by National Institute of Biological Resources were also found. 20 taxa of Korean endemic plants including Corydalis alata B.U.Oh & W.R.Lee, Iris odaesanensis Y.N.Lee, and Scrophularia cephalantha Nakai were investigated in this region. 40 taxa of floristic regional indicator plants in the 3rd to the 5th degrees were identified. Naturalized plants of 55 taxa were recorded, and 3 taxa of ecosystem disturbance plants, which were Ambrosia artemisiifolia L., Aster pilosus Willd., and Lactuca scariola L., also found.