The complete mitochondrial genome of heartbreak grass (Gardner & Champ.) Benth. (Gelsemiaceae).

, endemic to southern Asia, is a highly toxic plant with various medicinal functions. The complete mitochondrial genome of was sequenced and assembled in this study. The genome is 405,990 bp in length and contains 37 protein-coding genes, 20 tRNA genes, and 3 rRNA genes.

The complete chloroplast genome of Mexican marigold ( L., Asteraceae).

is an important ornamental and medicinal plant indigenous to Mexico and Guatemala. The complete chloroplast genome of was newly sequenced in this study. The total chloropalst genome size of was 152,055 bp.