Octopus tentacle

Tonight's fractal is like an octopus tentacle.
The beatiful textures and colours all are forming the image.

If you follow my posts, I am pretty sure you know what program I have used.

I forgot to draw the other 7 legs...

Please write the correct response in the comments.
The first user that gets it right, will win an upvote of his/her post.

You can watch some of my work at 500px