Explore 1,980 Species
Anaptychia ciliaris (L.) Körb. ex A.Massal.
Anaptychia ciliaris (L.) Körb. ex A.Massal.
Anaptychia ciliaris is a Northern Hemisphere foliose-fruticose lichen with a his…
Physconia muscigena (Ach.) Poelt
Physconia muscigena (Ach.) Poelt
Physconia muscigena is a foliose cosmopolitan lichen in the Physciaceae family t…
Physciella chloantha (Ach.) Essl.
Physciella chloantha (Ach.) Essl.
Physciella chloantha is a lichen species that grows on bark or rock, found acros…
Calicium glaucellum Ach.
Calicium glaucellum Ach.
Calicium glaucellum Ach. is a lichen that grows mostly on wood and occurs across…
Calicium trabinellum (Ach.) Ach.
Calicium trabinellum (Ach.) Ach.
Calicium trabinellum, the yellow-collar stubble lichen, is a widespread pin lich…
Calicium viride Pers.
Calicium viride Pers.
Calicium viride Pers. is a crustose lichen with a greenish yellow granular thall…
Buellia erubescens Arnold
Buellia erubescens Arnold
Buellia erubescens, the common button lichen, is a widely distributed Buellia li…
Buellia spuria (Schaer.) Anzi
Buellia spuria (Schaer.) Anzi
Buellia spuria, the disc lichen, is a common epilithic crustose lichen found acr…
Buellia griseovirens (Turner & Borrer ex Sm.) Almb.
Buellia griseovirens (Turner & Borrer ex Sm.) Almb.
Buellia griseovirens is a crustose lichen with a variable thallus and rare apoth…
Amandinea punctata (Hoffm.) Coppins & Scheid.
Amandinea punctata (Hoffm.) Coppins & Scheid.
Amandinea punctata, or tiny button lichen, is a widely distributed, pollution-to…
Texosporium sancti-jacobi (Tuck.) Nádv. ex Tibell & Hofsten
Texosporium sancti-jacobi (Tuck.) Nádv. ex Tibell & Hofsten
Texosporium is a monotypic genus of lichenized fungi in Caliciaceae, with its on…
Pyxine sorediata (Ach.) Mont.
Pyxine sorediata (Ach.) Mont.
Pyxine sorediata is the largest Pyxine lichen species, found across multiple con…
Pyxine subcinerea Stirt.
Pyxine subcinerea Stirt.
Pyxine subcinerea is a mostly pantropical lichen that has been investigated for …
Dirinaria applanata (Fée) D.D.Awasthi
Dirinaria applanata (Fée) D.D.Awasthi
Dirinaria applanata is a widely distributed bark-dwelling foliose lichen from th…
Dirinaria confusa D.D.Awasthi
Dirinaria confusa D.D.Awasthi
Dirinaria confusa is a foliose lichen that grows on bark and wood across the Ame…
Dirinaria frostii (Tuck.) Hale & W.L.Culb.
Dirinaria frostii (Tuck.) Hale & W.L.Culb.
Dirinaria frostii is a foliose lichen that grows mostly on shaded rocks in parts…
Dimelaena oreina (Ach.) Norman
Dimelaena oreina (Ach.) Norman
Dimelaena oreina (golden moonglow lichen) is a greenish yellow placodioid lichen…
Diploicia canescens (Dicks.) A.Massal.
Diploicia canescens (Dicks.) A.Massal.
Diploicia canescens is a widespread placodioid crustose lichen that grows on har…
Pseudothelomma occidentale (Herre) M.Prieto & Wedin
Pseudothelomma occidentale (Herre) M.Prieto & Wedin
Pseudothelomma occidentale is a species of bark-dwelling crustose lichen in the …
Speerschneidera euploca (Tuck.) Trevis.
Speerschneidera euploca (Tuck.) Trevis.
Speerschneidera is a single-species lichen genus in Leprocaulaceae, with the onl…
Umbilicaria mammulata (Ach.) Tuck.
Umbilicaria mammulata (Ach.) Tuck.
Umbilicaria mammulata is a large rock-growing lichen sensitive to precipitation …
Umbilicaria hyperborea (Ach.) Hoffm.
Umbilicaria hyperborea (Ach.) Hoffm.
Umbilicaria hyperborea is a common arctic-alpine umbilicate lichen that grows mo…
Umbilicaria phaea Tuck.
Umbilicaria phaea Tuck.
Umbilicaria phaea is a common umbilicate foliose lichen that grows on dry-region…
Umbilicaria polyphylla (L.) Baumg.
Umbilicaria polyphylla (L.) Baumg.
Petaled rock tripe, Umbilicaria polyphylla, is a widely distributed arctic-alpin…
