I second the mum ID. I like the subject and you have good sharpness. That said, this image is not really too my taste--too much DOF (the sharp leaves draw my eye away from your subject), too centered (although the centered comp does work better with the square aspect ratio than it would have un-cropped), too tight (the tight comp would work better for me if the leaves were OOF, but having them sharp I think the nearest tier of leaves should not be cut). You also have a lot of blown highlights where there is glare on the petals:
