Fig. 1From: Three new species of Paraboea (Gesneriaceae) from limestone karsts of China based on morphological and molecular evidenceThe best ML tree from the analyses of the combined ITS and chloroplast trnL-F regions. ML bootstrap support values (> 70%) and Bayesian posterior probability > 0.90 are shown above and below the branch around the corresponding node. The three new species are highlighted in boldBack to article page