May be Banana bunches isn't quite the right name for this one - may be Jungle Leaves? Anyway, it's another one that has many possible tweaks, each of which will give it a different character. Each 'finger' here, has a slight curved and slanted sharp cornered finish, which echoes the motif above. These fingers could be finished with a straight edge, or a rounded end, or a point. Each side of the central line could have three or more fingers. The fingers themselves could curl in or out. And so on.
That is the joy of doodling to create designs - there are so many possibilities and variations.