Buddleja jinsixiaensis (Scrophulariaceae), a new species from Shaanxi, China

Buddleja Linnaeus (1753: 112) is a medium-sized genus within Scrophulariaceae comprising about 100 species, distributed in tropics and subtropics of America, Africa, and Asia, with 21 species and 5 hybrids known to occur in China (Li & Leeuwenberg 1996, Liu & Peng 2004, 2006).