Hello ItsRogueHD,
Unfortunately, I will be Rejecting your map.
The theme is somewhat original, there are many nature themed maps with a couple related to flowers, but none exactly of sunflowers which is good. The build is good, it's accurate and looks nice.
The parkour feels a bit repetitive, as it felt like you were just jumping on blocks repeatedly at times, rather than doing different styles of jumps. I would recommend experimenting with the ways you use the different blocks, to come up with more original and enjoyable jumps. The parkour also felt a little bit messy at times, as a lot of it is floating around the build. Try and incorporate the jumps into the build a bit more. I understand it may be a bit difficult to make it all attached, but a lot of it is floating around the build and the void.
The length and difficulty are good for a medium map.
Thanks for submitting your map! I hope to see more maps from you in the future.