I occasionally take pictures around my greenhouse, but rarely do anything with them. I was looking through several years of these pictures, and noticed that I had happened to photograph the same plant on almost the same day for 3 years.
It's a plain-old N. ventricosa "Red" that you can find @ Lowe's or Home Depot. However, this was from the first tray of plants that I bought when I went into business for myself, so it has some sentimental value.
Photos taken 9/27/2009:
Whole plant in 3" pot
Photos taken 9/14/2010:
Whole plant, same 3" pot
Photos taken 9/15/2011:
Whole plant in gallon pot
Just a good demonstration of what a weed this plant can be. This would be the most boring post ever if I did it w/ one of my N. lowii over the same time frame.