Guardian Nature School Team Contact Blog Project Noah Facebook Project Noah Twitter

A worldwide community photographing and learning about wildlife

Join Project Noah!
nature school apple icon

Project Noah Nature School visit nature school

0 0 Liquen / Lichen

Liquen / Lichen

by RoloColorado, USA

0 0 Liquen. Lichen

Liquen. Lichen

by IsabelaCartagena, Murcia, Spain

Liquen en roca.

1 0 golden shield lichen

golden shield lichen

by mendes.madalenaPortugal

"Líquene-dos-telhados"

0 2 Liquen. Lichen

Liquen. Lichen

by IsabelaEcuador

Galápagos

1 0 Liquen / Maritime Sunburst Lichen

Liquen / Maritime Sunburst Lichen

by RoloChillán, VIII Región del Biobío, Chile

0 0 Liquen Naranjo / Common Orange Lichen

Liquen Naranjo / Common Orange Lichen

by RoloVIII Región del Biobío, Chile

3 0 Liquen

Liquen

by Agustín AmenabarLo Barnechea, XIII Región Metropolitana de Santiago, Chile

0 0 Liquen. Lichen

Liquen. Lichen

by IsabelaMurcia, Spain

Montes de Gebas

0 0 Liquen. Lichen

Liquen. Lichen

by IsabelaMurcia, Spain

Montes de Gebas

0 0 Liquen. Lichen

Liquen. Lichen

by IsabelaScotland, United Kingdom

Nairn, Scotland

0 0 Liquen. Lichen

Liquen. Lichen

by IsabelaScotland, United Kingdom

Culbin Forest, Scotland

0 0 Liquen? Lichen?

Liquen? Lichen?

by IsabelaEdinburgh, Scotland, United Kingdom

Logie Steading

0 0 Liquen. Lichen

Liquen. Lichen

by IsabelaMurcia, Murcia, Spain

Los Teatinos

0 0 Liquen

Liquen

by eesquivelriosPanamá, Panama

Lichen

3 3 Liquen. Lichen

Liquen. Lichen

by IsabelaCartagena, Murcia, Spain

Dos especies de líquenes, una de color ...

0 3 Crustose lichen

Crustose lichen

by mendes.madalenaMadeira, Portugal

Ponta de São Lourenço

0 0 Liquen

Liquen

by Agustín AmenabarLago Ranco, XIV Región de Los Ríos, Chile

Family: Nephromataceae.

2 0 Common orange lichen

Common orange lichen

by arlandaMadrid, Madrid, Spain

Xanthoria parietina and other lichens in a ...

12 16 Lichen communities

Lichen communities

by arlandaMadrid, Madrid, Spain

Different lichen species on a Holm oak twig

2 2 lichen

lichen

by mendes.madalenaPortugal

light green and white crustaceous lichen

3 3 Christmas lichen. Liquen

Christmas lichen. Liquen

by eulalia rubioSão Paulo, São Paulo, Brazil

Arthoniaceae family of fungi.

0 0 Mosses and lichens

Mosses and lichens

by MartaKawaiiPortugal

Useful for guidance because they grow in dark and wet places that indicate the ...

0 0 Lichen

Lichen

by Marta RubioTexeiraCartago, Costa Rica

Spotted among bushes and trees in a hike up to Cerro de La Muerte.

0 0 Liquen Parmotrema perlado, Lichen,

Liquen Parmotrema perlado, Lichen,

by AndresDuarte

A lichen present in most of The trees ...

0 1 Calpplaca sp.

Calpplaca sp.

by arlandaSerradilla, Extremadura, Spain

Crustose lichen, maybe caloplaca

0 1 Lichens

Lichens

by arlandaNavarredonda de Gredos, Castilla y León, Spain

Map lichen fighting with other crustaceous ...

2 1 Common orange lichen

Common orange lichen

by Marta RubioTexeiraLeuven, Vlaanderen, Belgium

Leafy lichen.The

1 0 Common orange lichen

Common orange lichen

by arlandaMadrid, Comunidad de Madrid, Spain

Xanthoria parietina, a foliose lichen on ...

1 2 Cracked Lichen

Cracked Lichen

by arlandaTorrejón el Rubio, Extremadura, Spain

Crustaceous lichen, with angular, bright ...

0 0 Phaeophyscia and Candelaria concolor

Phaeophyscia and Candelaria concolor

by arlandaMadrid, Madrid, Spain

. Candelaria concolor is the yellow lichen, ...

0 0 Melanelixia glabra

Melanelixia glabra

by arlandaMadrid, Madrid, Spain

Foliose lichen of 10 cm in diameter, green ...

1 4 Lecidella elaeochroma

Lecidella elaeochroma

by arlandaSerradilla, Extremadura, Spain

Crustose lichen. Very variable. Smooth or ...

0 0 Physcia sp.

Physcia sp.

by arlandaMadrid, Comunidad de Madrid, Spain

Probably Physcia tenella, a foliose lichen, ...

0 0 Liquen, Lichen

Liquen, Lichen

by Agustín AmenabarLago Ranco, XIV Región de Los Ríos, Chile

described as a group of squamulose (grow from squamules), cup-bearing

0 0 Mealy pixie-cup

Mealy pixie-cup

by arlandaMadrid, Madrid, Spain

Lichen with primary thallus squamulose and ...

6 0 Elegant Sunburst  Lichen

Elegant Sunburst Lichen

by arlandaComunidad de Madrid, Spain

Small crustose lichen (ca. 2-3 cm wide) ...

1 0 Candelariella vitellina

Candelariella vitellina

by arlandaO Saviñao, Galicia, Spain

Thallus of dispersed to densely aggregated, minute, ± flat, yellow to ...

2 0 Ramalina farinacea

Ramalina farinacea

by arlandaMadrid, Madrid, Spain

Ramalina farinacea has a fructicose thallus of grey-green colour and ...

3 3 Lichen

Lichen

by Marta RubioTexeiraSan José, San José, Costa Rica

I am not sure of the species but it could be Heterodermia. Heterodermia ...

6 9 Lichen wars

Lichen wars

by arlandaMadrid, Madrid, Spain

Physcia biziana and Xanthoria parietina fighting for the sunny side of the tree

1 0 Physconia enteroxantha

Physconia enteroxantha

by arlandaMadrid, Madrid, Spain

Lichen foliose, the thallus is green when ...

0 0 Lecidella sp.

Lecidella sp.

by arlandaTorrejón el Rubio, Extremadura, Spain

Crustose lichen, maybe Lecidella ...

0 2 Lecanora pulicaris

Lecanora pulicaris

by arlandaMadrid, Madrid, Spain

Crustaceous lichen, with grey-green ...

1 2 Melanelixia fuliginosa subsp. glabratula

Melanelixia fuliginosa subsp. glabratula

by arlandaTorrejón el Rubio, Extremadura, Spain

Foliose lichen. Dark green-brown to ...

Noah Guardians
Noah Sponsors
join Project Noah Team

Join the Project Noah Team