Oh my, I almost didn't get this done today, which would have been unfortunate. "Tuesday Macro" doesn't have quite the same ring to it, now does it?
Last fall, I posted about my Gymnocalycium stenopleurum, which had produced a large, lovely pink flower. Since then, I've learned that G. stenopleurum is a synonym for Gymnocalycium mihanovichii subsp. friedrichii, which is such a long name for such a petite plant. It also bloomed again this summer, but I missed getting a picture of the fully opened flower that time.
Here's a reminder of what the whole plant looks like: