Christmas Lights ornamental hot peppers.
I got the seed for these from one that was growing at the county fairgrounds. My toddler sat down and picked a bunch of them and put them in her purse. They are very hot!
A Little Color on a Dreary Day » Christmas Lights
One Sunny Acre 
Agnieszka Marszalek said,
February 20, 2017 at 10:15 AM
Do you sell these seeds? I’ve been looking for some, but there have been mixed reviews from buyers. I’m looking exactly for what you have on the photo. My “granny” (a neighbour who I was very close to) had the same ones. I collected the peppers, but the seeds never sprouted. I’d mean a lot to me to be able to grow them in her memory.
Journey11 said,
February 20, 2017 at 2:41 PM
I haven’t grown these for several years, so I haven’t any seed now. They are very hot! I got mine off of a plant I found in a flowerbed at our county fairgrounds, so they must be fairly common. I did a little searching online. Park Seed seems to have something just like them. Take a look here… http://parkseed.com/thai-hot-pepper-seeds/p/05643-pk-p1/