Welcome! I started creating nature and vegetation brushes with a mission in mind: build ones that felt spontaneous and fresh, create brushes that were flexible enough to work with multiple drawing styles, and above all, avoid the curse of feeling too stampy, repetitive.
These brushes provide an excellent start for exploring mass and texture. They're collaborative, so don't forget to add your own drawn lines, twigs, branches, leaves.
You can download them at my Gumroad site.
Have at it–and have fun! -m.
Update: FLORA 2
If you like FLORA, you might be interested in FLORA 2. It adds 150 new brushes to your botanics library. You can check them out here.
These brushes have been tuned to work amazingly with the iPad Pro and Apple Pencil. Even more great brushes coming soon: follow me on Twitter to find out the latest about upcoming brush packs. Thanks, and happy sketching!