Erica x darleyensis 'Mediterranean White' ~ Mediterranean White Heath japanese garden (1) Hydrangea paniculata 'Tardiva' (1966)

(1) Hydrangea paniculata 'Tardiva' (1966) Photo by F

When it comes to growing conditions

Fire Wonder Ice Plant is a vigorous evergreen succulent that makes an excellent groundcover and cylindrical fleshy grey-green foliage

Here's some information about Dawn Redwood:

Erica x darleyensis 'Mediterranean White' ~ Mediterranean White Heath japanese garden (1) Hydrangea paniculata 'Tardiva' (1966)Mediterranean White Heath is a compact, vigorous evergreen shrub that has a low mounding habit and needle like foliage. The abundant white bell shaped flowers bloom on one sided raceme from late winter to mid spring. Best bloom in part sun and rich, consistently moist, well drained acidic soils. Syn. with 'Silberschmeize' Type: Groundcover, Shrub Height: 1' 1. 5' Spread: 1. 5' 3 Spacing: 2 USDA Hardiness Zone: 6 9 Culture: Full Sun Bloom Color: White