Here's the text from the other post: My neighbor divided me out some perennials this spring, one which she has no name for and I cannot figure out for the life of me. I will post a picture if the description doesn't help. It has smooth, bright green, heart-shaped leaves and sent up short "stalks" with cute little yellow flowers. Any ideas? Thanks! The picture is awfully small, perhaps you could sign up at a free photo hosting site like Photobucket or Picasa to get a larger picture. I would compare your plant to Tussilago or Ligularia, but those are just guesses.

So If my plant is a lilac how long do you think it will take until it flowers and how long can i safely keep it in a container. I don't have anywhere to plant it. I live in an apartment building so i may be able to upgrade it's pot. C sabol

Common houseplants are often used as aquarium plants. Yours look like (but am not certain) a young Peace Lily, liriope, and maybe ophiopogon (mondo). Truthfully, I don't know how they perform for long periods of time with their foliage completely submerged, but I do know that they are capable of being grown (with their roots) in oxygenated water.

I would say to coax some of these bugs onto a piece of paper and take pictures of them. I have never heard of any herbs like this or any other plants for that matter, dying in a few hours after looking great just hours earlier. The only time I have ever seen anything like that was a few hours after spraying Spectracide weed and grass control. I am talking about the non-selective weed control with diquat dibromide, and on certain weeds it will cause significant visible damage and discoloring within a few hours of its a hot day outside especially. Its possible they just dried out and began wilting.