广东红山森林公园首次发现珍稀植物无叶美冠兰

Core Viewpoint - The discovery of the rare plant Eulophia zollingeri (leafless beauty orchid) in Guangdong Hongshan Forest Park highlights the park's high ecological environment and biodiversity, emphasizing its role as an urban ecological green lung [3][8][10]. Group 1: Discovery and Characteristics - Two rare specimens of Eulophia zollingeri were discovered for the first time in Guangdong Hongshan Forest Park [3]. - This plant is notable for its unique leafless feature and its reliance on underground tubers and symbiotic fungi for survival [4][5]. - The survival conditions for Eulophia zollingeri are extremely harsh, typically found only in unpolluted mountainous forests [7]. Group 2: Ecological Significance - The discovery indicates a high level of coordination and balance among the park's fungal communities, pollinating insects, and microclimate conditions, serving as strong evidence of ecosystem integrity [8][9]. - The presence of this species adds a unique ecological profile to Hongshan Forest Park and provides valuable samples for studying the adaptive evolution of orchids [13][14]. Group 3: Conservation Efforts - The park management plans to enhance ecological monitoring and explore more natural mysteries while conducting various educational activities to raise public awareness about endangered plants [16][17]. - Visitors are urged not to touch or pick rare plants to help protect this natural heritage [19][24]. Group 4: Protection Status - Although Eulophia zollingeri is not listed in the National Key Protected Wild Plant Directory, it is included in CITES Appendix II, indicating its status as a species under international protection [21]. - Its short flowering period (April to June) and unique survival mechanism make it a marker of high-quality ecological environments [22].