Obviously the elongated parts on the backside were eye catching and screamed "EAT HERE" to hummingbirds. I also thought their double layers of petals and interesting color combinations were so beautiful, unique and looked like some weird hybrid of multiple flowers.
|(I LOVE the shadow on the yellow petal on the upper left.)|
FINALLY I found a plaque in the garden... Columbines! Turns out I love Columbine flowers!