swap_horiz Caloplaca holocarpa Alternatives

1

Caloplaca marina

Caloplaca marina is a saxicolous, crustose lichen associated with rocky marine shorelines. Its thallus can appear orange...

Coastal Orange Intertidal Crustose

7.9 Good

2

Caloplaca aurantia

Caloplaca aurantia is an orange crustose lichen that grows tightly attached to mineral surfaces, particularly sun-expose...

Orange Widespread Crustose Saxicolous

7.8 Good

3

Caloplaca flavescens

Caloplaca flavescens is a saxicolous, calcicolous lichen in the orange or yellow-orange group of crustose lichens tradit...

Orange Limestone Widespread Crustose

7.7 Good

4

Tephromela atra

Tephromela atra is a crustose lichen characterized by its striking white margins and black fruiting discs, formally recl...

Grey Widespread Crustose Saxicolous

7.5 Good

5

Lecanora muralis

Lecanora muralis, often treated under the current name Protoparmeliopsis muralis, is a placodioid lichen that forms pale...

Urban Widespread Crustose Pavement

7.4 Good

6

Caloplaca saxicola

Caloplaca saxicola is an orange crustose lichen that is also treated in some classifications under the genus Calogaya. I...

Urban Orange Widespread Crustose

7.4 Good

7

Physcia caesia

Physcia caesia is a foliose lichen in the family Physciaceae that usually forms small, closely attached rosettes in pale...

Urban Widespread Foliose Saxicolous

7.3 Good

8

Caloplaca citrina

Caloplaca citrina is a crustose lichen with a bright yellow to orange thallus that can resemble the color of a lemon. It...

Urban Yellow Orange Widespread Crustose

7.3 Good

9

Ochrolechia parella

Ochrolechia parella is a crustose lichen with a thick, gray to cream thallus that may be smooth or warted and is often b...

Coastal Grey Widespread Crustose

7.2 Good

10

Candelariella vitellina

Candelariella vitellina is a crustose lichen that forms yellow, mustard, orange, or brown-orange granules and patches. I...

Yellow Widespread Crustose Nitrophilous

7.2 Good

11

Diplotomma alboatrum

Diplotomma alboatrum is a crustose lichen with a chalky white, pale gray, ochre, or pale brown thallus that is often cra...

Widespread Crustose Saxicolous Calcicolous

7.1 Good

12

Candelariella aurella

Candelariella aurella is a yellow crustose lichen in the family Candelariaceae, often known as the hidden goldspeck or e...

Urban Yellow Widespread Crustose

7.0 Good

13

Lecanora campestris

Lecanora campestris is a pale crustose lichen that forms whitish to gray, warted or areolate colonies, often in roughly...

Urban Grey Widespread Crustose

6.8 Fair

14

Acarospora fuscata

Acarospora fuscata is a species of crustose lichen in the fungal family Acarosporaceae. It forms an areolate crust on ex...

Brown Acid Rock Widespread Crustose

6.7 Fair

15

Porpidia crustulata

Porpidia crustulata is a crustose, rock-dwelling lichen in the family Lecideaceae. It forms a thin pale-gray thallus tha...

Acid Rock Widespread Crustose Saxicolous

6.6 Fair

16

Porpidia tuberculosa

Porpidia tuberculosa is a crustose lichen associated with exposed siliceous rock. It is recognized by a bumpy, whitish t...

Grey Acid Rock Widespread Crustose

6.6 Fair

17

Lecidea fuscoatra

Lecidea fuscoatra is a crustose, rock-dwelling lichen in the family Lecideaceae and the type species of the genus Lecide...

Acid Rock Widespread Crustose Saxicolous

6.6 Fair

18

Lecanora expallens

Lecanora expallens is a crustose, bark-growing lichen in the genus Lecanora. Its thallus is usually yellow-green and gra...

Urban Bark Widespread Crustose

6.5 Fair

19

Verrucaria nigrescens

Verrucaria nigrescens is a crustose lichen, meaning that its thallus grows tightly attached to the surface it colonizes....

Black Widespread Crustose Saxicolous

6.4 Fair

20

Rinodina teichophila

Rinodina teichophila is a crustose lichen-forming fungus in the family Physciaceae. It grows on rock, including acidic a...

Urban Widespread Crustose Saxicolous

6.3 Fair