Until sufficient people volunteer to work on the Help Me Find database to update and maintain the nursery listings; OR nurseries PAY to have HMF hire people to update the nursery listings; OR nurseries actually maintain their own listings as has been the suggestion and request for some years now, the best the nursery listings can offer is a suggestion of where to start looking for something.

Have you contacted Burling about it? She listed it as "available" in 2020. I don't have her more recent list, but it's possible she has one. It is DEFINITELY worth investigating and potentially beneficial for you both.

Burling no longer lists it as in stock, unfortunately.

It's very likely that means she only has one or two at most. It could, of course, mean there are none, but you will never know until you ask.

No worries, she'll propagate it next year! I just have to be patient :)