Jungermannia pusilla Linnaeus , Species Plantarum 2 : 1136. 1753 Chapter 7: Linnaean Plant Names and their Types (part J) Jarvis, Charlie (L.) Nees Nees 1838 Linnaeus 1753 Jungermanniopsida Fossombroniaceae Fossombronia Plantae Fossombroniales Bryophyta species pusilla      Jungermannia pusillaLinnaeus,  Species Plantarum2: 1136. 1753.  "Habitat in Europae rupibus, ericetis humentibus." RCN: 8138.   Lectotype(Isoviita in Acta Bot. Fenn.89: 22. 1970): [icon] "  Lichenastrumexiguum, capitulis nigris lucidis, e cotylis parvis nascentibus" in Dillenius, Hist. Musc.: 513, t. 74, f. 46. 1741. - Voucher: Herb. Dillenius ( OXF). - Epitype(Stotler & Crandall-Stotler in J. Bryol.27: 73, f. 1D, E, F. 2005): Herb. Dillenius [sheet] CLXIII, n. 46. L. exiguum, capitulis nigris lucidis, etc., as  Jungermannia pusilla(OXF).   Note:See Stotler & Crandall-Stotler (in J. Bryol.27: 71-73. 2005) who provide a detailed analysis of the typification of this name, reproducing the protologue (f. 1A) and, like Isoviita, treat the Dillenius plate (illustrated as f. 1C) as the lectotype. They also designate an epitypefrom the Dillenian herbarium, illustrating it (f. 1D, E) and reproducing an SEM image of a spore taken from it. 2611990312 OXF