astilbe chinensis pumila การใช้

• For a rock garden with a bit of shade, Charlesworth's suggestions include Iris cristata, a native woodland dwarf that bears blue or white late spring flowers; partridge-berry ( Mitchella repens ), a native evergreen that has small white flowers that are followed by red berries, and the dwarf Astilbe chinensis pumila, whose long-lasting, fuzzy pink flower spikes bloom from mid to late summer.