what is this new growth?

[asteria01]

Hi again~ I recently posted about my phal growing a basal keiki and on the same plant today, I saw that there was a nub growing from another section of the base. This plant is fairly damaged through dehydration though, with only one leaf left and also in the process of growing a basal keiki..

Can anyone tell me what it might be? A flower spike? A root? Thanks!