the first one: o stands for mushroom
x stands for daisy
- stands for distance between
o--x for some gems
x--o for the second set.

second patch set:
x-o
simple but...
jack comes with beans
o--o
use the hill for daisy-ish thing.
last one:
o-o--o
even though theres only one daisy and two mushrooms, you can flame the mushroom in the one after jack gets more beans and replace with lone daisy. then you can do it. i didnt get it at first.

you trade a flower seed for a mushroom seed and that will do it.

Okay, this one is really fun, but the last step is a real pain. You need to use the yellow and red beans. Spit them onto the brown patches of earth to make them grow. The yellow ones become daisies that you can jump on and from the daisies you can jump onto the bouncing mushrooms which are too high to jump on from the ground. The bouncing mushrooms will give you a lift so that you can glide from higher up if you can time your glide to the top of the bounce it gave you. Experiment with which plot to put each seed in, be willing to have a seed in your mouth while you are going up to a new level or bring a seed down and trade it for a different kind. I wouldn't want to ruin the fun for you and tell you exactly which one goes where.

Once you've gotten the first dragon's egg and Jack gives you new seeds you are halfway. The very last mushroom is really hard to land on, but I've done it and it does actually boost you up to the top. Make sure to get everything up there, including smashing through the wood because you aren't going to want to have to do it again!