How to Propagate Polunin's cotoneaster?
Propagate from seed (tree/shrub), or by semi-ripe cuttings in late summer

Polunin's cotoneaster · Cotoneaster poluninii
Grow in moderately fertile, well-drained soil in full sun or partial shade; tolerant of dry conditions once established
Propagate from seed (tree/shrub), or by semi-ripe cuttings in late summer