Pocomoke) Hypotrachyna osseoalba (Vainio) Park & Hale [Parmeliaceae] Syn.: Parmelia formosana Zahlbr. Skorepa et al. (1977) – Dorchester Co., on oak trunk. Skorepa et al. (1979) – on bark. Lendemer & Knapp (2007) - (4. Sharptown) Imshaugia aleurites (Ach.) S.F. Meyer [Parmeliaceae] Syn.: Parmeliopsis aleurites (Ach.) Nyl. Skorepa et al. (1977) – Garrett Co., on oak trunk. Skorepa et al. (1979) – on bark, acidic rock, wood. E.G. Worthley Herbarium - Lichens of Soldiers Delight, on Virginia pines. E.C. Uebel Herbarium – Lichens of Soldiers Delight, on trunks of pines. Imshaugia placorodia (Ach.) S.F. Meyer [Parmeliaceae] Syn.: Parmeliopsis placorodia (Ach.) Nyl. Skorepa et al. (1977) – Harford Co., on pine trees. Skorepa et al. (1979) – on bark. E.G. Worthley Herbarium - Lichens of Soldiers Delight, on pine branches. E.C. Uebel Herbarium – Lichens of Soldiers Delight, on branches of Virginia pines. Julella fallaciosa (Arnold) R.C. Harris (Not lichenized.) [Thelenellaceae] E.C. Uebel Herbarium – Baltimore Co., Liberty Reservoir, on bark of Tulip Tree. Lasallia papulosa (Ach.) Llano [Umbilicariaceae] Syn.: Umbilicaria papulosa (Ach.) Nyl. Skorepa et al. (1977) – Baltimore Co., on rocks on hillside. Skorepa et al. (1979) – on bark, acidic rock. E.G. Worthley Herbarium - Frederick Co., Cunningham Falls; Montgomery Co., Great Falls. Lasallia pensylvanica (Hoffm.) Llano [Umbilicariaceae] Syn.: Umbilicaria pensylvanica Hoffm. Skorepa et al. (1977) – Harford Co., on rock outcrops. Skorepa et al. (1979) – on acidic rock. E.G. Worthley Herbarium - Washington Co., Wash. Monument State Park, on rocks. Lasallia pustulata (L.) Mérat [Umbilicariaceae] E.G. Worthley Herbarium - Frederick Co., South Mt.; Montgomery Co., Sugarloaf Mt., on boulders. Lecanora albella (Pers.) Ach. var. albella [Lecanoraceae] E.G. Worthley Herbarium - Worcester Co., on bark of Pinus taeda. Lecanora cadubriae (A. Massal.) Hedl. [Lecanoraceae] Skorepa et al. (1979) – on bark. Lecanora caesiorubella Ach. subsp. caesiorubella [Lecanoraceae] Skorepa et al. (1977) – Harford Co., on trunk of oak. Skorepa et al. (1979) – on bark. E.G. Worthley Herbarium - Lichens of Soldiers Delight; Wicomico Co. Lecanora campestris (Schaerer) Hue [Lecanoraceae] Skorepa et al. (1977) – Allegany Co., on shale outcrop. Skorepa et al. (1979) – on acidic rock. Lecanora chlarotera Nyl. [Lecanoraceae] Skorepa et al. (1977) – Calvert Co., on trunks of deciduous trees. Skorepa et al. (1979) – on bark. Biechele (2002) – lower eastern shore of Maryland. Lecanora cinereofusca H. Magn. [Lecanoraceae] Lendemer & Knapp (2007) - (2. Idylwild), (5. Hickory Pt.), (6. Pocomoke) Lecanora