Alt Text:
Figure showing both conical petal epidermal cells and iridescence-producing nanoscale ridges on the flower of Hibiscus trionum. (a) Flower of Hibiscus trionum with iridescent blue visible at the proximal part of the two lower petals. (b) Close up of (a),
Title Text:
Figure showing both conical petal epidermal cells and iridescence-producing nanoscale ridges on the flower of Hibiscus trionum. (a) Flower of Hibiscus trionum with iridescent blue visible at the proximal part of the two lower petals. (b) Close up of (a),