| 한국 미기록 귀화식물: 미역취아재비와 미국풀솜나물 |
| 지성진 , 정수영 , 홍정기 , 황희숙 , 이유미 , 장계선 , 오승환 , 박수현 , 양종철 |
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| Two newly naturalized plants in Korea: Euthamia graminifolia (L.) Nutt. and Gamochaeta pensylvanica (Willd.) Cabrera |
| Seong Jin Ji, So Young Jung, Jeong Ki Hong, Hee Suk Hwang, Soo Hyun Park, Jong Cheol Yang, Kae Sun Chang, Seung Hwan Oh, You Mi Lee |
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| Abstract |
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Two naturalized plants belonging to Asteraceae (Compositae) were collected in Gangwon-do and Jeju-do. Euthamia graminifolia (L.) Nutt., a taxon of unrecorded genus Euthamia Nutt., was found in Inje-gun, Gangwon-do. This species can be distinguished from Solidago japonica Kitam. and S. gigantea Aiton by punctate, entire leaves and disc corollas without vein. Its Korean name was given ‘Mi-yeok-chwi-a-jae-bi’ because it shows similar external appearances with that of the Mi-yeok-chwi (Solidago japonica Kitam.). Gamochaeta pensylvanica (Willd.) Cabrera was discovered in Jeju-do. It can be distinguished from G. purpurea (L.) Cabrera by withering basal leaves at flowering and relatively short inner phyllaries. This taxon was named ‘Mi-guk-pulsom-na-mul’ in Korean by considering its specific epithet. |
| KeyWords:
Euthamia graminifolia, Gamochaeta pensylvanica, naturalized plant, Asteraceae |
| 주요어:
역취아재비, 미국풀솜나물, 귀화식물, 국화과 |
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