Hanging
In Greens and Browns this theme has a healthy balance of color with the main content area a very clear two column layout with a light background.
Vina
Vina is unique layout and auto grabbed image, multi widget, threaded comment and many more
Freshmade Software
A software company styled theme in light colors of white, orange and brown. Supporting widgets and nested comments.
FancyPress
2 columns, fixed width, widget ready theme
looks good, great to see something new, all the other list are full with old stuff.
I just released a theme as well
Hope I can be listed on your theme lists one day 
You will need to submit your theme.
“Hanging” makes me think of treehouses and summer camp. Cute!
Nice green themes, we need more of those Nature based themes!