Correction to: BMC Plant Biol (2019) 19:455

https://doi.org/10.1186/s12870-019-2065-7

In the original publication of this article [1], the authors pointed out the Fig. 4b was same with Fig. 4c. The correct Fig. 4b should be below.

The publisher apologizes to the readers and authors for the inconvenience.

figure a