67 species for Union County |
| family | sciName | comName |
|---|
| Arthoniaceae | Arthonia susa | Southeastern Comma Lichen |
| Arthothelium spectabile | Spectacular Comma Lichen |
| Caliciaceae | Pyxine subcinerea | Ashy Mustard Lichen |
| Candelariaceae | Candelaria concolor | Elfin Candleflame Lichen |
| Candelaria fibrosa | Fringed Candleflame Lichen |
| Candelariella xanthostigmoides | goldspeck lichen |
| Chrysotrichaceae | Chrysothrix caesia | Frosted Comma Lichen |
| Cladoniaceae | Cladonia arbuscula | reindeer lichen |
| Cladonia beaumontii | Beaumont's Cladonia |
| Cladonia chlorophaea | Mealy Pixie-cup |
| Cladonia ciliata | Ciliate Reindeer Lichen |
| Cladonia coniocraea | Common Powderhorn |
| Cladonia cristatella | British Soldiers |
| Cladonia didyma | Southern Soldiers |
| Cladonia furcata | Forked Cladonia |
| Cladonia grayi | Gray's Pixie-cup Lichen |
| Cladonia mateocyatha | Mixed-up Pixie Cups |
| Cladonia ochrochlora | Smooth-footed Powderhorn |
| Cladonia parasitica | Fence-rail Cladonia |
| Cladonia peziziformis | Turban Lichen |
| Cladonia piedmontensis | Scruffy Peg Lichen |
| Cladonia pyxidata | Pebbled Pyxie-cup Lichen |
| Cladonia squamosa | Dragon Cladonia |
| Cladonia strepsilis | Olive Cladonia |
| Cladonia subcariosa | Peg Lichen |
| Cladonia subtenuis | Dixie Reindeer Lichen |
| Cladonia verticillata | Ladder Lichen |
| Pycnothelia papillaria | Gnome Fingers |
| Collemataceae | Leptogium corticola | Blistered Jellyskin Lichen |
| Leptogium cyanescens | Blue Jellyskin Lichen |
| Fuscideaceae | Maronea polyphaea | Many-spored Maronea |
| Gomphillaceae | Gyalideopsis buckii | Buck's Gyalideopsis |
| Graphidaceae | Graphis lineola | Line Script Lichen |
| Graphis scripta | Common Script Lichen |
| Leiorreuma explicans | a script lichen |
| Leiorreuma sericeum | a script lichen |
| Phaeographis erumpens | Erumpent Brown-spored Script Lichen |
| Phaeographis inusta | Common Brown-spored Script Lichen |
| Lecanoraceae | Lecanora chlarotera | Brown Rim Lichen |
| Xanthosyne varians | Variegated Dot Lichen |
| Lecanora protervula | Eastern Frosted Rim Lichen |
| Ochrolechiaceae | Ochrolechia africana | Frosted Saucer Lichen |
| Opegraphaceae | Opegrapha vulgata | Olive Scribble Lichen |
| Parmeliaceae | Canoparmelia caroliniana | Carolina Shield Lichen |
| Canoparmelia texana | Texas Shield Lichen |
| Hypotrachyna livida | Wrinkled Loop Lichen |
| Parmotrema gardneri | Gardner's Ruffle Lichen |
| Parmotrema hypotropum | Powdered Ruffle Lichen |
| Parmotrema perforatum | Perforated Ruffle Lichen |
| Parmotrema reticulatum | Reticulated Ruffle Lichen |
| Parmotrema submarginale | Unperforated Ruffle Lichen |
| Punctelia rudecta | Rough Speckled Shield Lichen |
| Usnea rubicunda | Red Beard Lichen |
| Pertusariaceae | Pertusaria sinusmexicani | Mexican Wart Lichen |
| Pertusaria texana | Texas Wart Lichen |
| Physciaceae | Hyperphyscia syncolla | Smooth Shadow-crust Lichen |
| Phaeophyscia hispidula | Whiskered Shadow Lichen |
| Physcia americana | Powdery Rosette Lichen |
| Physcia millegrana | Mealy Rosette Lichen |
| Physcia pumilior | Spotted Rosette Lichen |
| Rinodina maculans | a pepper-spored lichen |
| Pyrenulaceae | Pyrenula punctella | Beech Pox Lichen |
| Ramalinaceae | Ramalina culbersoniorum | Southern Cartilage Lichen |
| Teloschistaceae | Caloplaca cerina | Gray-rimmed Firedot |
| Xanthomendoza weberi | Weber's Sunburst Lichen |
| Trypetheliaceae | Viridothelium virens | Speckled Blister Lichen |
| Pseudobogoriella captiosa | a pyrenolichen |