Common name:Australian-Dracaena
Botanical name:Cordyline australis
Cordyline australis is an evergreen shrub that grows 12' to 30' tall and 10' to 15' wide with sword-like leaves. It likes full sun, and is very tolerant of heat and drought. It will live in any type of soil that is well drained. Cut back to develop multiple trunks.
Common name:Olive
Botanical name:Olea europaea
This broad tree will grow to 40' tall and has small, gray green leaves with fleshy black fruit that appears in fall. Purchase fruitless varieties to avoid the mess.
Common name:Australian Grass Tree
Botanical name:Xanthorrhoea quadrangulata
This grassy perennial will eventually grow to 15' high. It is a tree-like plant. Foliage is fiber optic looking with linear green leaves that are 2'-4' long and shimmer in the wind. The long flowering stalk resembles a jousting lance and is a stunning accent plant. Tall grasses are highly combustible.
Designer: | Greystone Manor |
Photographer: GardenSoft |
Physical weed control, including mulching, or hand removal protects the watershed from harmful chemicals.
Mulching around plants helps retain water and improves the soil.
Remove irrigation water and fertilizer from areas where you don't want weeds to grow.