TBM clone B short form

TBM clone B short form segments

This clone of TBM tends to grow short sections and has been grown in cactus collections for decades. First origin of this clone is unsure. 

There are two forms of TBM that are most common - one produces short segments and the other produces long segments. At one point Sacred Succulents began referring to the long form as clone A and the short form as clone B. Sacred Succulents has also named a TBM clone C and TBM clone D. Clones C and D tend to have a melted wax type growth rather than the distinct segment growth of clones A and B.