Fig. 2From: Lotus (Nelumbo nucifera): a multidisciplinary review of its cultural, ecological, and nutraceutical significanceStatistic chart based on Web of Science Core Collection by searching the keywords ‘Nelumbo nucifera’: a numbers of published articles from 2003 to 2022; b numbers of published articles from Top 21 country/region (2003–2022); c word cloud; d network diagramBack to article page