If you have entered plants in your garden list you can schroll down and it will match the pic to your plants in your garden list. This you have already done with Adromischus cooperi if you go to garden on your profile page you will see the pic and plant in your Garden.

hi, click the down arrow to the right of this statement and all your plants in your plant profile comes up. scroll down until you find the same plant then entre it. then press submit.

If you havent yet listed the plant you can then list it and then go back to the photo and edit photo.