good work, there are a few things i would like to point out though

with your branches i feel like you should have taken it a bit slower and ghosted a bit more over the old lines especially around the areas with curves.

sometimes your lines get a bit dense in your construction so i would recommend more line weight on the lines that are in the front/not overlapping

and finally i would say to keep a closer eye on proportions i would recommend to measure from the top of the page down,

also don't beat yourself up over the potato plant it happens to all of us