art-and-dream: Art painting Petunias 1925 wonderful by Georgia Totto O’Keeffe (November was an American artist Nature painting art Flower art
Great shape inspiration for foldforms (Ralph Gabriner "Hosta Leaves Color Photograph). This would be great inspiration for metal-forming a pendant or earrings.
❄۞Φ Fractals Φ۞❄ ~ Fractal branching patterns in nature - Backlit, Close Up Of A Smoke Tree Leaf Joe Petersburger
object inspired surrealism: Step-by-step shell painting (link includes multiple 'how to teach art concepts' ideas)