Plants, A flower of the ice plant or sour fig, Carpobrotus edulis, an invasive species originally from South Africa. Flowering ice plant in Caesarea National Park in Israel. Flowers

Plants, A flower of the ice plant or sour fig, Carpobrotus edulis, an invasive species originally from South Africa. Flowering ice plant in Caesarea National Park in Israel. Flowers

Plants, A flower of the ice plant or sour fig, Carpobrotus edulis, an invasive species originally from South Africa. Flowering ice plant in Caesarea National Park in Israel. Flowers

Spurge, Wood spurge, Euphorbia amygdaloides 'Frosted flame', Several pink tinged variegated foliage tips.

Spurge, Mediterranean spurge, Euphorbia characias 'Tasmanian Tiger', Front view of one yellow flowerhead emerging from variegated leaves.

Alyssum, Lobularia maritimum, Close view of flowerheads formed of tiny white florets.

Agave, Giant agave, Agave salmiana, Close view of grafitti scratched into the fleshy leaf.

Agave, Giant agave, Agave salmiana, Close view of grafitti scratched into the fleshy leaf.

Agave, Giant agave, Agave salmiana, Close view of grafitti scratched into the fleshy leaf.

Agave, Giant agave, Agave salmiana, Close view of grafitti scratched into the fleshy leaf.

Grass, Pampas grass, Cortaderia selloana, Side view of beige plumes of this tall grass against a blue sky.

Honesty, Lunaria annua, Side view of one stem with pink flowers and seedheads in various stages.