It's a Hoya, perhaps Hoya bella. Here is a link that might be useful: Hoya bella

PS. Don't you just love that her garden is underneath her backyard playset?!

Hi JG, welcome to our group. Gaillardia seeds are easy to come by. If you see some growing anywhere just pick a dried up flower pod and start rubbing it between your thumbs other fingers and you'll have a hundred V-shaped winged seeds in your hand in no time.... I planted some nemesia and bacopa this year. Both are doing very well. V, interesting that you still have nemesia going, I fell in love with this one this spring, still in the pots and two of the three are still alive in full shade under the canopy of one of my live oaks. This amazes me since I was led to believe they would not make through our summer heat and humidity. Tom Nemesia

Sometimes, I agree. I'm in a condo with a balcony with full sun all day. Can't put out most plants & leave them, usually May, because leaves will burn. Out for awhile, during the day, depending on the day, longer as time goes on to leaving out all day. Too cold overnight so they come in. By the time I can leave out overnight, they can also stay out all day.