Functional androdioecy in the ornamental shrub Osmanthus delavayi (Oleaceae).

Androdioecy is one of the rarest sexual systems among plants, characterized by males co-occurring with hermaphrodites. Osmanthus delavayi (Oleaceae), an ornamental shrub from southern China, is known to have both male and hermaphrodite individuals, but little is known regarding the breeding system of this species and whether it is functionally androdioecious, and how this potentially evolved. In this study, we explore the characteristics of the breeding system of O.

Characterization of the complete chloroplast genome of the ornamental plant .

is an evergreen ornamental plant belonging to the olive family. In this study, its complete chloroplast genome was assembled from the whole genome Illumina sequencing data. The circular genome is 155,262 bp long, and comprises a pair of inverted repeat regions (IRs, 25,685 bp each), a large single-copy region (LSC, 86,525 bp), and a small single-copy region (SSC, 17,367 bp).