With your lighting. I would start with fast growers first. Then switch to your permanent plants for your setup. Avoiding algae issues is the key for the first 3-6 months of your tank's life.
With your lighting, any of the myriophylum species would do very well. Any Hygrophile (though you may want to replace them later for your final setup). Rotala rotundifolia is also good. A. reineckii looks great with myriophylum filigree. If your water is soft, you can try cabomba or ludwigia, if not, then avoid them. I wouldn't worry too much about layout right now, focus more on establishing a fertilisation routine, CO2 maintenance, your livestock, hardscape, stable tank parameters. That, to me is far more important. Follow general rules right now. Shorter plants up front, taller plants in the back. Don't make abrupt changes to layouts until the tank is well established. Research before you buy, and consider online plant vendors which would be very cost-effective for your size setup. Avoid slow-growers until your tank is stablized and algae-free. Cover at least 75% of the substrate with fast-growing stemplants. Have a look at the members section. I think there are a few Dutch layouts and look at the plants they used.
llj
With your lighting, any of the myriophylum species would do very well. Any Hygrophile (though you may want to replace them later for your final setup). Rotala rotundifolia is also good. A. reineckii looks great with myriophylum filigree. If your water is soft, you can try cabomba or ludwigia, if not, then avoid them. I wouldn't worry too much about layout right now, focus more on establishing a fertilisation routine, CO2 maintenance, your livestock, hardscape, stable tank parameters. That, to me is far more important. Follow general rules right now. Shorter plants up front, taller plants in the back. Don't make abrupt changes to layouts until the tank is well established. Research before you buy, and consider online plant vendors which would be very cost-effective for your size setup. Avoid slow-growers until your tank is stablized and algae-free. Cover at least 75% of the substrate with fast-growing stemplants. Have a look at the members section. I think there are a few Dutch layouts and look at the plants they used.
llj
And I thought I was the resident jungle master. 
That's going to be really cool once it fills in. I'd personally like more red, but that's just my individual tastes. A piece of advice, however, the plants are almost too densly planted. I'd space it out a little more actually. Plant at most only 3-4 stems together and allow enough space for light to reach the bottom of the plant, and if you can plant some stems individually, do so. You have some species that will not like being so clumped together, myriophila being one. Many plants will shed bottom leaves if they are not receiving enough light, leading to decomposition, leading to ammonia, leading to possible algae problems, which I garner you do not want. 
