Umbilicariaceae
Umbilicaria mammulata (Ach.) Tuck.
Umbilicaria mammulata (Ach.) Tuck.
Umbilicaria mammulata is a large rock-growing lichen sensitive to precipitation frequency and duration.
Umbilicaria hyperborea (Ach.) Hoffm.
Umbilicaria hyperborea (Ach.) Hoffm.
Umbilicaria hyperborea is a common arctic-alpine umbilicate lichen that grows mostly on rock with a very slow growth rate.
Umbilicaria phaea Tuck.
Umbilicaria phaea Tuck.
Umbilicaria phaea is a common umbilicate foliose lichen that grows on dry-region siliceous boulders in western Americas.
Umbilicaria polyphylla (L.) Baumg.
Umbilicaria polyphylla (L.) Baumg.
Petaled rock tripe, Umbilicaria polyphylla, is a widely distributed arctic-alpine saxicolous lichen that is vulnerable in Iceland.
Umbilicaria deusta (L.) Baumg.
Umbilicaria deusta (L.) Baumg.
Peppered rock tripe (Umbilicaria deusta) is a widely distributed saxicolous lichen that grows on exposed rocks.
Umbilicaria americana Poelt & Nash
Umbilicaria americana Poelt & Nash
Umbilicaria americana Poelt & Nash is a lichen with distinct coloration and lobes 2 to 7 cm across.
Umbilicaria cylindrica (L.) Delise
Umbilicaria cylindrica (L.) Delise
Umbilicaria cylindrica is a circumpolar Arctic-alpine foliose lichen that grows on exposed siliceous rock in cold mountainous and polar regions.
Umbilicaria torrefacta (Lightf.) Schrad.
Umbilicaria torrefacta (Lightf.) Schrad.
Umbilicaria torrefacta is a Holarctic alpine rocky lichen, historically used as a natural dye in the Scottish Highlands.
Umbilicaria muhlenbergii (Ach.) Tuck.
Umbilicaria muhlenbergii (Ach.) Tuck.
Umbilicaria muhlenbergii is a umbilicate rock lichen with documented traditional uses and a distribution covering eastern North America.
Lasallia papulosa (Ach.) Llano
Lasallia papulosa (Ach.) Llano
Common toadskin (Lasallia papulosa) is a single-point-attached umbilicate lichen in the family Umbilicariaceae.
Lasallia pustulata (L.) Mérat
Lasallia pustulata (L.) Mérat
Lasallia pustulata is a lichen species in the Umbilicariaceae family and the type species of the genus Lasallia.
Related Families
Start Exploring Nature Today
Download iNature for free. 10 identifications on us. No account needed. No credit card required.
Download Free on App Store