Which varieties are the stoutest of stout habit ?

[BlackBear]

Hi all ....

this is a general musing over which varieties (probably dwarf ? compact ?)

would have the most stoutely robust ...growth habit ...

the ones that seem to produce a very thick stem ...and look like they are built like a tank ......I guess I would expect these to be rugose leaf ones as well ?

I am looking for the stoutest of the stout robust ones .....(Top 5 ?)

I would appreciate some input on the ones that look the most stout ...with the thickest stem ...in your opinion . I just can't seem to grow them all ...but
I would like to go for the thickest stems ....and figure out the other factors later (like taste LOL ?) within that grouping .........
if I got an anecdotal top 5 ...I could see if I was on the right track.