This is my go to pattern for a basic flower. It takes about five minutes to whip up and is completely customisable so you can make a lot of funky designs with it.

The pattern and tutorial is available here: http://bit.ly/sksp5mf

Pattern Details:
Hook size: Correct size for your yarn
Yarn: Any weight
Terms: US
Difficulty: Beginner
Finished Size: Depends on yarn/hook size

Materials & Supplies
To make this pattern you will need:
• Yarn
• Scissors
• Needle