That would be cool. I was actually looking for Hydrocotyle leucocephala, but if you can spare a little of the verticillata, I'll give it a shot. Are you heading over to HAW anytime soon? If you are, I can meet you there or just leave it with Dan.
I was going to post a wanted ad, but most people want to charge for the stems plus shipping and I don't want to pay over $10 for it. I am cheap.
Vic, Verticillata is not as easy to grow submerged as leucocephala. It need a lot of light,a good substrate and Co2 to look at its best. I can give you a few nodes. I will be going to HAW next week.I will PM you.
I found some of the type of pennywort I was looking for, so I don't need the kind you have. I read about your type and it may not work in my tank. I don't know that I have enough lighting. Thanks anyways. Vic