Old dogwood flowering head, showing flowers, and chewed bracts

I've never seen dogwood bracts chewed (I guess) like that. I suppose this was done by an insect. Bracts are leaves modified in col...

LA White Flowers, Macro

ID is needed on these tiny white blooms on a bush outside the Renaissance Hotel in Los Angeles, California. This is a macro shot in la...

Flowering Spurge - detail of flower by cotinis

Detail showing structure of one flower--the "petals" are perhaps 6 mm across. The white "petals" are actually brac...