Anybody know what this is. I call it a "Wild Lily" but I think it is a weed. Sprang up in a bed of assorted greenery outside my kitchen window. In any case, I use it as a test subject to determine maximum apature sharpness and contrast for my Sigma 70-300 APO. My conclusion: I need another macro for flowers, not this one. In fact it is hard to see the need for a macro whose wide apatures are "soft", and whose sharpest apature retains too much backgound. The full test can be found at: http://www.pbase.com/hflphotos/sigma_macro_test In any case, if anybody can identify the "wild lily" I'd appreciate it. Subscribe to see EXIF info for this image (if available) Click and Click Again for full original size.