I had jungle vallisneria growing at 82 degrees and 1.004sg, it was a pretty tough plant.
Yeah i'm at 1.010 right now and only look to go up from there so........ I think any sort of plant I would want would have to be ordered online tbh. I don't have many options in my area or anyone that has anything worth buying for my tank.. Unfortunately most of the shopping I would have to do would have to be online and i'm not too keen on buying live fish or plants that way. I like to see them first which is why I really don't have much going on in the tank at the moment.