Norwegian Red List (2021): Ikke valgtAlle rødlistekategorierData DeficientNear ThreatenedVulnerableEndangeredCritically EndangeredRegionally Extinct
Pempelia palumbella (Heather Knot-horn) Olav Julsrud (2011-08-05)
Pempelia palumbella (Heather Knot-horn) Even Mjaaland (2011-08-01)