Hi...i'm growing a Jaclyn Raspberry plant which i got bareroot in March and potted up with new potting soil, as soon as i started getting growth at the base of the plant i thought these might be Raspberry sucker shoots but as i have a basal sucker growing at base as well their is some distinct differences in leaf structure....i thought maybe this was a recessive gene in the plant parentage maybe but leaning toward no now.

The plant is really growing slowly and if these are weeds they are sucking energy away from the Raspberry plant itself.

The left side def raspberry sucker growing, the right side not sure what it is.

Before i pull these if they are weeds, i would like to verify this first.

Here's a pic below