Lichen parellus Linnaeus, Systema Naturae, ed. 12, 2: 710; Mantissa Plantarum: 132. 1767. "Habitat in Muris." RCN: 8180. Lectotype (Jørgensen & al. in Bot. J. Linn. Soc. 115: 334. 1994): [icon] " Lichenoides leprosum tinctorium, scutellis lapidum cancri figura" in Dillenius, Hist. Musc.: 130, t. 18, f. 10. 1741. - Epitype (Jørgensen & al. in Bot. J. Linn. Soc. 115: 379. 1994): Herb. Dillenius Tab. XVIII, No. 10, lower central specimen (OXF). Current name: Ochrolechia parella (L.) A. Massal. (Pertusariaceae).Published as part of Jarvis, Charlie, 2007, Chapter 7: Linnaean Plant Names and their Types (part L), pp. 610-650 in Order out of Chaos. Linnaean Plant Types and their Types, London :Linnaean Society of London in association with ...