极小种群植物猪血木的种群现状及保护对策

魏雪莹, 叶育石, 林喜珀, 崔煜文, 曾飞燕, 王发国

Population status and conservation of an extremely small population species Euryodendron excelsum

WEI Xue-Ying, YE Yu-Shi, LIN Xi-Po, CUI Yu-Wen, ZENG Fei-Yan, WANG Fa-Guo

表1 在阳春猪血木分布区域基于实测法调查到的植物种类

Table 1 Species recorded with the field measurement method in the distributional range of Yangchun Euryodendron excelsum population

生活型 Life form 类别 Category 物种 Species 德氏多度 Drude abundance 乔木 Arbor 优势种 Dominant species 阴香 Cinnamomum burmannii cop3 粉箪竹 Bambusa chungii cop1 卫矛叶蒲桃 Syzygium euonymifolium sol 龙眼 Dimocarpus longan sp 伴生种 Companion species 假苹婆 Sterculia lanceolata sp 车筒竹 Bambusa sinospinosa cop1 楝 Melia azedarach sol 破布叶 Microcos paniculata sp 鹅掌柴 Schefflera heptaphylla cop1 华润楠 Machilus chinensis un 杉木 Cunninghamia lanceolata sol 灌木 Shrub 优势种 Dominant species 九里香 Murraya exotica sol 九节 Psychotria asiatica cop2 赪桐 Clerodendrum japonicum sp 对叶榕 Ficus hispida cop1 黄椿木姜子 Litsea variabilis cop1 八角枫 Alangium chinense sol 伴生种 Companion species 紫玉盘 Uvaria macrophylla sp 大罗伞树 Ardisia hanceana sp 小花山小橘 Glycosmis parviflora sp 大青 Clerodendrum cyrtophyllum sol 猴耳环 Archidendron clypearia sp 粗叶榕 Ficus hirta sol 草本 Herb 优势种 Dominant species 假蒟 Piper sarmentosum sp 热亚海芋 Alocasia macrorrhizos cop1 半边旗 Pteris semipinnata cop1 伴生种 Companion species 火炭母 Polygonum chinense un 欧洲凤尾蕨 Pteris cretica sol 淡竹叶 Lophatherum gracile sol 华南毛蕨 Cyclosorus parasiticus sol 牛白藤 Hedyotis hedyotidea sol 玉叶金花 Mussaenda pubescens sol