Norwegian Red List (2021): Ikke valgtAlle rødlistekategorierData DeficientNear ThreatenedVulnerableEndangeredCritically EndangeredRegionally Extinct
Omalotheca Olaug Vetti Kvam (2018-07-17)
Dwarf Cudweed (Omalotheca supina) Narve Brattenborg
Highland Cudweed (Omalotheca norvegica) Olaug Vetti Kvam (2018-07-17)