1. Department of Plant Variety Protection, Korea Forest Seed and Variety Center, Chungju, Republic of Korea
2. Department of Biological Sciences and Biotechnology, Chonnam National University, Gwangju, Republic of Korea
3. School of Life Sciences, Arizona State University, Tempe, AZ, USA
4. Department of Division of Forest Biodiversity and Herbarium, Korea National Arboretum, Pocheon, Republic of Korea
5. Division of Horticulture and Medicinal Plant, Andong National University, Andong, Republic of Korea
6. Department of Biology Education, Chonnam National University, Gwangju, Republic of Korea