Oh so many opinions, one little plant! Strongly symetrical things, like radial plants, can make a strong graphic statement when photographed "head on." It is a dangerous technique, as we all get pretty bored with seeing some things straight on, (like flowers...). So, explore different angles, but don't give up the head on symetry entirely if it gives you the impact you want. My guess is that here the strong graphic approach isn't working because of unsharp focus, and distracting background. For this closeup stuff, a tripod is highly recommended, even one of the cheapy little ones is better than hand holding (holding hands??) at these close distances. And, if possible, use a "manual" or "aperature preferred" mode, and close the f-stop down to get enough depth of field (use bigger f number). This will require a slower shutter speed, which is why the tripod is important. I'd also take a large sheet of paper, black or neutral brownish, and cut a slit from one edge to the center. Then slide this under the plant to simplify the background. 'Chelle pointed out the harsh lighting. Again, this can sometimes make a strong graphic statement, but here I think you'd be better off with softer light. I like cloudy days for plant photography, but maybe you can use a big white card to reflect some light into the deep shadows. "Fill Flash" can also be used, and I'd bet this is explained in the Olympus manual. A squirt bottle (as for discouraging cats) is useful for misting. And do not pay too much attention to anyone here, we are all crazy... Whatever you do, it is you who has to like the final result.