This will contribute not only to the understanding of vegetative reproduction in liverwort but will also reveal the common mechanism by which plants produce new buds.

William E. Friedman, Sexual Reproduction in Ephedra nevadensis (Ephedraceae): Further Evidence of Double Fertilization in a Nonflowering Seed Plant, American Journal of Botany, Vol. 77, No. 12 (Dec., ...

Methods Data were analysed by phylogenetic regressions of clonal growth parameters, and vegetative reproduction in culture on the ploidy status of a large set of species (approx. 900) from the Central ...