Astrophytum myriostigma var quadricostatum Astrophytum myriostigma var quadricostatum 01 23031101.JPG Astrophytum myriostigma var quadricostatum 01 23031102.JPG Astrophytum myriostigma var quadricostatum Astrophytum myriostigma var quadricostatum 10 23031101.JPG Astrophytum myriostigma var quadrico...

Astrophytum myriostigma var nudum Astrophytum myriostigma var nudum 01 23031101.JPG Astrophytum myriostigma var nudum 01 23031102.JPG Astrophytum myriostigma var nudum f variegatum Astrophytum myriostigma var nudum f variegatum 05 23031101.JPG Astrophytum myriostigma var nudum f variegatum 05 23031...

Astrophytum myriostigma cv Hakujo Fukuryu Astrophytum myriostigma cv Hakujo Fukuryu 02 23031101.JPG Astrophytum myriostigma cv Hakujo Fukuryu 02 23031102.JPG Astrophytum myriostigma cv Hakujo Fukuryu nudum Astrophytum myriostigma cv Hakujo Fukuryu nudum 02 23031101.JPG Astrophytum myriostigma cv Ha...

Astrophytum myriostigma cv Fukuryu Banjyaku nudum Astrophytum myriostigma cv Fukuryu Banjyaku nudum 02 23031101.JPG Astrophytum myriostigma cv Fukuryu Banjyaku nudum 02 23031102.JPG Astrophytum myriostigma cv Hakujo Astrophytum myriostigma cv Hakujo 01 23031101.JPG Astrophytum myriostigma cv Hakujo...

An ariocarpus bravoanus v hintonii was in flower yesterday. It seems flowering of Ariocarpus are around 2 weeks later than last year. Hi Frank, I was wondering how the weather patterns for the last 6 months affects the flowering. I noticed some plants didn't have any flower this year. Even the Tric...

Astrophytum myriostigma
Astrophytum myriostigma cv Fukuryu

Astrophytum asterias var nudum
Astrophytum asterias var nudum

Acanthocalycium klimpelianum
Acanthocalycium peitscherianum

IMHO, it's possible nothing wrong with the plant, just check the root.
Possible Lobivia arachnacantha or similar species that grown under full sun.
Should be clearer when it flower in spring/summer.

Astrophytum myriostigma cv Fukuryu nudum Astrophytum myriostigma cv Fukuryu nudum 23022501.JPG Astrophytum myriostigma cv Fukuryu nudum 23022502.JPG Copiapoa hypogaea var barquitensis Copiapoa hypogaea var barquitensis 23021901.JPG Copiapoa hypogaea var barquitensis 23021902.JPG Gymnocalycium baldi...

Those are 2 of the link errors on the CactusPro website. Tried this links I corrected. https://www.cactuspro.com/biblio_fichiers/pdf/Xerophilia/Xerophilia_12_LD.pdf https://www.cactuspro.com/biblio_fichiers/pdf/Xerophilia/Xerophilia-2017-22.pdf If not, you can go to Xerophilia website to download th...

I have a T. bulbosum I bought from Miles2Go back at least to Spring of 2009, maybe earlier. It has seen severe pruning by deer down to no branches. It has seen gnawing by a mouse while at work. Scars are still there on the caudex. It has seen etiolated growth by me overfertilizing. It has proven to...

Haageocereus acranthus?

Bryan, did you cross the Trichdiadema? How old is your plant? A friend gave me a few of them years ago. Can't really remember when, but the plants should about 10 years old now. They are beautiful, like a mini bonsai. I have few different species of Trichodiadema, might try to cross them next if th...

Astrophytum myriostigma var columnare
Copiapoa hypogaea var barquitensis