Core Insights - The discovery of Cyrtosia nana, a rare orchid species, adds significant ecological value to the biodiversity record of the Qichong National Nature Reserve in Guangxi [3][4] - This species is a mycoheterotrophic plant, meaning it does not rely on photosynthesis but instead forms a symbiotic relationship with specific fungi to obtain nutrients [3] - The presence of 22 individuals of this species in a specific habitat indicates a unique ecological niche and highlights the importance of the forest ecosystem's health [3] Group 1 - The habitat of Cyrtosia nana is characterized by a thick layer of humus, reaching up to 30 centimeters, and a dense network of fungal mycelium [3] - The total vascular plant species recorded in the reserve has increased to 1,668, showcasing the area's rich biodiversity [4] - The management center emphasizes the need for enhanced forest resource protection and the establishment of regular monitoring mechanisms to ensure ecological sustainability [4]
广西七冲国家级自然保护区发现矮小肉果兰
Guang Xi Ri Bao·2025-08-26 02:20