A paradise for cactus propagation
It is the winter solstice today.
The temperature in greenhouse was 29 'C after lunch.
An astrophytum asterias opened a small flower.
It was 1st day of winter yesterday. The maximum temperature reached to 22 'C in the afternoon.
Two Ariocarpus agavoides were in flower in the afternoon.
The photo is one of them. I assume it was the last flowering of Ariocarpus in this season.