Cactus / astrophytum hybrid

 Yesterday was very hot, 43 C'. Two cacti were in flower.

The photo is one of them, astrophytum hybrid, hakujyo fukuryu banjyaku.

The cactus is 12 cm in diameter.

Cactus / hrizonthalonius

 A small echinocactus horizonthalonius was in flower yesterday afternoon.

I propagated this one from seed.

The cactus is just 10 cm in diameter.

Cactus / denegrii

 An obergonia denegrii was in flower yesterday afternoon.

I propagated this one from seed.

The cactus is 10 cm in diameter. I think it is the mature size of the species.

Cactus / loricatum

 Two gymnocalycium spegazzinii v loricatum were in flower yesterday.

The photo is one of them. I bought seeds and sowed in 2003.

The cactus is 15 cm in diameter currently.

Cactus / super kabuto

 An astrophytum asterias cv super kabuto was in flower yesterday afternoon.

The cactus is around 15 years old which is propagated from seed by myself.

The cactus is 15 cm in diameter,

Cactus / astrophytum hybrid

 A 1st filial astrophytum hybrid, coahuilense x super kabuto was in flower in this morning.

The super kabuto was pollen supplier.

The cactue is 14 cm in diameter.

Cactus / horizonthalonium

 Flowers of gymnocalycium spegazzinii v horizonthalonium have come back. 

It is 2nd flowering in this season.

I bought seeds and sowed in 2003.