Saw a bee fly low over the lawn two days ago. Looked like a small bumble bee but wasn't close enough or quick enough to see. I'm in South Wales, not far from the sea. That was the first bee I've seen this year.
I have a kalanchoe in my kitchen that I bought in Tesco and I saw some recently either in Tesco or B&Q but I don't know if it's thyrsiflora.