Killer Plant Dingbat

I was looking for a typographic ornament, and came across this little guy. He's in the font Type Embellishments Three. Have you ever used this particular dingbat before? You've probably used the font at some point, (One and Two seem most useful for decorative borders) but have you ever used this crazy one? And how'd it get into the font? Seems like a sneaky little Easter Egg.