Top: A rich Yellow-Orange 21B extends from the center (base of petal) half way to the tip before fading to white. The entire petal is overlaid with grainy Red-Purple 57A and becomes more intense on the right. The effect of the blending of yellow or white with the red-purple are various shades of orange and pink.
Bottom: A Red-Purple 60C stripe on the left is followed by another paler one, then a white one and finally a white one overlaid with grainy and veiny Red-Purple 60C on the right. A splash of Yellow-Orange 21C can be seen in the lower right.