Fig. 4 Usnea parafloridana K in Evaluation of traditionally circumscribed species in the lichen-forming genus Usnea, section Usnea (Parmeliaceae, Ascomycota) using a six-locus dataset

Fig. 4 Usnea parafloridana K. Mark, Will-Wolf & Randlane sp. nov. – view of general habit (a, b), soralia with isidiomorphs (c), fibrils (d), soralia (e), and branch anatomy (f). Scale bars 7 mm (a, b), 1.5 mm (c), 2 mm (d), 0.4 mm (e), and 0.3 mm (f). Photographed specimens WW14807 (holotype; a, c, e), WW14858 (b, d), and WW14857 (f)