or SFV OG which was known for three finger leaves
Why would an entomologist care? This is the virologist's wheelhouse. Anyway it's a known disease. There's no question about it's existence now. I lost a table to dudding very early on. It was HLVD. Here ya go check the bibliography on that. That's the full text:
Hop latent viroid (HLVd), a subviral pathogen from the family Pospiviroidae, is a major threat to the global cannabis industry and is the causative agent for “dudding disease”. Infected plants can often be asymptomatic for a period of growth and ...
pmc.ncbi.nlm.nih.gov