Cornflower
In print A CP and phototutorial for this design were published in Convention Book of 32nd International Convention of Origami...
Flowers
Models which represent more or less realistic flowers. Obviously, some abstract patterns can be considered floral and the demarcation is a bit fuzzy.
This page lists folding instructions for models of a single type. You might be interested in the models themselves instead.
Sunflower Tessellation
A crease pattern was published in Origami Box of the Ultimate Origami Convention 2017.
Clematis Tessellation
This is a relatively simple tessellation which should be suitable even for beginners. Despite the simplicity, with a bit of shaping, it can look quite nice.
Houstonia Box
Instructions for my Houstonia Box were published as part of my Interview for The Fold.