The monstrous shape of a cactaceae has shape anomalies such as asymmetries or missing thorns that make it unique in its kind, as these anomalies will never be identical in plants. This exemplar also has the fan crest typical of the crested shape and these two characteristics make it very sought after by collectors around the world. M . kraehenbuehlii is, in its normal form, a small globose cactaceae that with the passage of time tufts. Its green stem is equipped with numerous cone-shaped tubercles where at the apex are formed white and fluffy areoles. the thorns are long and thin white in color that wrap around the entire stem. Its beautiful pink-lilac flowers have a funnel shape.