Article Diversity and Utilization of Edible Plants and Macro-Fungi in Subtropical Guangdong Province, Southern China Juyang Liao 1,2, Linping Zhang 3, Yan Liu 2, Qiaoyun Li 2, Danxia Chen 2, Qiang Zhang 4 and Jianrong Li 5,* 1 College of Forestry, Beijing Forestry University, Beijing10083, China;
[email protected] 2 Hunan Forest Botanical Garden, Changsha 410116, China;
[email protected] (Y.L.);
[email protected] (Q.L.);
[email protected] (D.C.) 3 Key Laboratory of State Forestry Administration on Forest Ecosystem Protection and Restoration of Poyang Lake Watershed (JXAU), Nanchang 330045, China;
[email protected] 4 Guangdong Institute of Applied Biological Resources, Guangzhou 510260, China;
[email protected] 5 South China Botanical Garden, Chinese Academy of Sciences, Guangzhou 510650, China * Correspondence:
[email protected]; Tel.: +86-20-3725-2692 Received: 17 September 2018; Accepted: 22 October 2018; Published: 25 October 2018 Abstract: Food supply from forests is a fundamental component of forest ecosystem services, but information relating to suitability for human consumption and sustainable utilization of non-timber forest products (NTFPs) in developing countries is lacking. To address this gap in knowledge, diverse datasets of edible plants and macro-fungi were obtained from field collections, historical publications, and community surveys across seven cities in Guangdong Province (GP), southern China. Seven edible parts and five food categories of plant species were classified according to usage and specific nutrient components. Edible plant species were also categorized into different seasons and life forms. Our results show that at least 100 plant species (with 64 plant species producing fruit) and 20 macro-fungi were commonly used as edible forest products in subtropical GP.