Common name: Rosemary
Botanical name: Rosmarinus officinalis
Rosemary is hardy in full sun areas where winter temperatures do not drop below 10 degrees F. Rosemary is evergreen and makes a great aromatic hedge, 4'-6' tall and 2' wide. Foliage is used in cooking. Blue flowers appear in summer. This plant is drought tolerant once it's established. Bees love Rosemary!
Common name: California Poppy
Botanical name: Eschscholzia californica
The California State Flower. This small annual (sometimes acts as a perennial) plant will grow to less than 1' tall and has light, small blue green leaves with gold and orange flowers that bloom in spring and summer. It is an aggressive grower and can get away from you in a residential garden space. Plant it in spaces where it is alright for it to roam.
Common name: Italian Buckthorn
Botanical name: Rhamnus alaternus
This large shrub will grow to 15' tall and has small, dark green leaves. A great plant for hedging and screening. Has a strong Mediterranean presence. Leaves are large and glossy giving it a sheen. Good in any soil and tolerates wind, heat and drought.