Deco:
Faux Windows & Doors (all but Window Scenes are walls):
Autumn Meadow
Horse Barn
Levante
Open Doors
Sea Cottage
Tropical
Window Scenes
All found here
http://simfileshare.net/folder/130062/Flowers:
http://simfileshare.net/folder/130105/Little Water Fountains
http://simfileshare.net/folder/130106/