Template:Luch & Lücking, 2018
- Luch, R.M. & Lücking, R. 2018. The genus Halegrapha new to Hawaii, with the new and potentially endemic species H. paulseniana and an updated checklist of Hawaiian lirellate Graphidaceae (Ascomycota: Ostropales). Willdenowia 48(3): 415–423. RLL List # 256 / Rec.# 40802 – Recent Literature on Lichens DOI: 10.3372/wi.48.48311