Pale purple, daisy-like flowers of Cineraria, Pericallis x hybrida.

Daisy-like flowers of Feverfew, Tanacetum parthenium

Single, orange flower of Californian poppy, Eschscholzia californica.

Californian poppy, Eschscholzia californica.

Astrantia maxima flower head with umbel of small flowers surrounded by pale pink bracts.

Butterfly feeding on Bloodflower, Asclepias curassavica.

Glass winged butterfly, Greta Oto feeding on Bloodflower, Asclepias curassavica. This butterfly is so called because its wings lack coloured scales and give the impression of glass.

Glass winged butterfly, Greta Oto feeding on Bloodflower, Asclepias curassavica. This butterfly is so called because its wings lack coloured scales and give the impression of glass.

Glass winged butterfly, Greta Oto on unidentified plant. This butterfly is so called because its wings lack coloured scales and give the impression of glass.

Developing flower head of Globe artichoke, Cynara scolymus.

Leaf and winged seeds of Pre David's Maple, Acer davidii in sunlight.

Common Water Hyacinth, Eichornia crassipes. Spikes of pale blue flowers of water plant considered invasive outside native habitat.