This grafted Obregonia denegrii has grown very slowly.
I grafted a small seedling 2 years ago but it is still quite small.
The body color is not normal but seeds come from my plant which is normal one.
I grafted several seedlings of Astrophytum myriostigma v nudum cv khoyo last autumn.
Scions have been grown quite well.
The photo is one of them.
As the name of cultivar, the body color has been turned to red.
Although the winter solstics has passed through, it has been in mid of winter.
A few cactus are in flower.
The photo is an Ariocarpus kotschoubeyanus v elephantideus grafted on a Pereskiopsis stok.
I will degraft in September.