Lynda.com is the ultimate resource for anyone wishing to learn online. Most graphic students know about it and use it. Anyone can learn various skills, such as photography, animation, business, design, audio, coding (to name just a few) from top-notch industry users and instructors.
It is a subscription based tutorial service that is worth every penny! However, you don’t always have to pay for it. Check out your local library. Many libraries subscribe to Lynda and all you need is a library card! Albuquerque Public Library offers this service. It’s a useful treasure.
Even so, they often have free tutorials available, such as this one: Draw Flowering Vectors with Deke’s Techniques
Here are some of my takes on this brief tutorial. What fun it was! Why don’t you give it a try?