Best clover is the one you got when the plot dies. I use a mix. Like farmer dan said, dutch white does pretty good. I almost think, the bigger they are, the harder they fall. Balsana and medium red don't seem to do as well as the dutch and ladino ones do. Working on drainage is the best bet. I did that in my home plot area, no fluke flooding issues anymore. Instead of a week, a day or two and it's down. Mine didn't take lot of work to correct, so I am lucky.
White is a long term solution. But, focusing on a short term one is good too. Having a way to apply seed in a mud mess field and having it on hand. Year 2 using rye heavily, but throwing oats and some medium red clover makes the place look real good in a short period of time.
MY old theory of food plots was to put oats and red clover as a nursery crop for white clover. When the thing eventually made a weedy mess in 2 or 3 years, mess it up and remake it again.
How well your clover does is also a factor of how long has it been alive. 1st year plots are more suspectible than multi year establishments.
Making a place for the water to drain to can be a bg undertaking. If the water has a place, but is stubborn to get it there, a subsoiler can help your issues alot.