气候变化领域集成服务门户(CCPortal): Incredible Host Diversity and Regional Potential Distribution of an Oriental Parasitic Plant (Taxillus yadoriki)

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DOI	10.3390/f15050799
	Incredible Host Diversity and Regional Potential Distribution of an Oriental Parasitic Plant (Taxillus yadoriki)
	Lee, Cheolho; Choi, Byoungki; Park, Eunha; Yim, Eunyoung
发表日期	2024
EISSN	1999-4907
起始页码	15
结束页码	5
卷号	15 期号:5
英文摘要	This study investigates the host diversity and characteristics of the rare parasitic plant Silverberry-like taxillus (Taxillus yadoriki). Seogwipo, Jeju Island, where T. yadoriki grows naturally, was examined to clarify the diversity of host species, their location, and the part of the tree where T. yadoriki is attached. A total of 687 host trees were found. Taxillus yadoriki was intensively distributed in the lowlands below 200 m a.s.l. The host trees belonged to 40 species, four varieties, three cultivars, and two hybrids from 32 genera and 21 families, of which 23 taxa were identified as host plants for the first time in this study. Incredibly, this plant was found to be able to parasitize a variety of plants from 12 orders. Taxillus yadoriki was found to be parasitic in three orders of Gymnosperms, Ginkgoales, Cupressales, and Pinales, as well as nine orders of Angiosperms, including Magnoliales, Rosales, and Ericales. Rosaceae was the most diverse at 18.0%, and most species were broad-leaved and arboreal. Among them, Cryptomeria japonica and Litsea japonica had the highest frequency of parasitization and T. yadoriki was mainly attached to the upper part of the main tree and the main branch; as a result, T. yadoriki was distributed and showed specificity in the position of disturbance on the host. T. yadoriki's specific distribution model was built as a Maxent program. The area under the curve of the receiver operation characteristic was 0.948 +/- 0.026 (mean +/- standard deviation), and the performance of the constructed model was excellent. Of the total eight environmental factors, density of artistic forest and meant temperature of coldest quarter accounted for 75.3% of the total importance, which was the main distribution determinant of species. In the average distribution probability map of T. yadoriki, the critical probability for determining distribution was calculated to be 0.2898 +/- 0.1018. Accordingly, the distribution of species is predicted to expand from Jeju Island to the entire southern and southeastern coasts.
英文关键词	climate change; host plants diversity; Jeju Island; mistletoe; Taxillus yadoriki
语种	英语
WOS研究方向	Forestry
WOS类目	Forestry
WOS记录号	WOS:001232308600001
来源期刊	FORESTS
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/303656
作者单位	National Institute of Forest Science (NIFOS), Republic of South Korea; Korea Forest Research Institute (KFRI); Korea Forest Research Institute (KFRI); National Institute of Forest Science (NIFOS), Republic of South Korea; National Institute of Forest Science (NIFOS), Republic of South Korea; Korea Forest Research Institute (KFRI)
推荐引用方式 GB/T 7714	Lee, Cheolho,Choi, Byoungki,Park, Eunha,et al. Incredible Host Diversity and Regional Potential Distribution of an Oriental Parasitic Plant (Taxillus yadoriki)[J],2024,15(5).
APA	Lee, Cheolho,Choi, Byoungki,Park, Eunha,&Yim, Eunyoung.(2024).Incredible Host Diversity and Regional Potential Distribution of an Oriental Parasitic Plant (Taxillus yadoriki).FORESTS,15(5).
MLA	Lee, Cheolho,et al."Incredible Host Diversity and Regional Potential Distribution of an Oriental Parasitic Plant (Taxillus yadoriki)".FORESTS 15.5(2024).