- Fungi Including Lichens
- ›Ascomycete Fungi
- ›Sac Fungi and Lichens
- ›Common Lichens
- ›Shield Lichens, Sunburst Lichens, Rosette Lichens, and Allies
- ›shield lichens, rim lichens, and allies
- ›shield lichens and allies
- ›typical shield lichens

shield lichens
Parmelia
Parmelia is a genus of medium to large foliose lichens.:78 The ends of the leaf-like lobes are often squarish-tipped.:78 The upper surface is pale bluish-gray to light brown in direct sunlight, with a network web-like ridges and depressions.:78 The lower surface is black and has rhizines anchoring it to the substrate.:78
33 branches of this genus, most-observed first

Netted shield lichen
speciesParmelia sulcata

Salted Shield Lichen
speciesParmelia saxatilis

Bottlebrush Shield Lichen
speciesParmelia squarrosa

Smoky Crottle
speciesParmelia omphalodes

Western Shield Lichen
speciesParmelia hygrophila

Parmelia submontana
speciesParmelia submontana

Parmelia ernstiae
speciesParmelia ernstiae

Parmelia fertilis
speciesParmelia fertilis

Parmelia pseudosulcata
speciesParmelia pseudosulcata

Parmelia serrana
speciesParmelia serrana

Pea-green Shield Lichen
speciesParmelia fraudans

Parmelia discordans
speciesParmelia discordans
Parmelia barrenoae
speciesParmelia barrenoae

Appalachian Shield Lichen
speciesParmelia neodiscordans

Parmelia pinnatifida
speciesParmelia pinnatifida

Parmelia marmariza
speciesParmelia marmariza
Parmelia sulymae
speciesParmelia sulymae
Parmelia xanthotropa
speciesParmelia xanthotropa

Parmelia asiatica
speciesParmelia asiatica
Parmelia shinanoana
speciesParmelia shinanoana
Parmelia imbricaria
speciesParmelia imbricaria
Parmelia mayi
speciesParmelia mayi
Parmelia oleagina
speciesParmelia oleagina
Parmelia meiophora
speciesParmelia meiophora
Parmelia submutata
speciesParmelia submutata
Parmelia intensa
speciesParmelia intensa
Parmelia hookeri
speciesParmelia hookeri
Parmelia protosignifera
speciesParmelia protosignifera
Parmelia sinensis
speciesParmelia sinensis
Parmelia mauriensis
speciesParmelia mauriensis
Parmelia urceolata
speciesParmelia urceolata
Parmelia hygrophiloides
speciesParmelia hygrophiloides
Parmelia rojoi
speciesParmelia rojoi
Where it lives
Recorded sightings
—
geo-referenced records in GBIF, from museums, herbaria and field observers.
Drag the globe to turn it. Dots are where records exist, not a range map; darker means more records.
In the old herbals & bestiaries
In the stacks
Searching the stacks…
Every page naming Parmelia in the Biodiversity Heritage Library →
This page is assembled live from iNaturalist, GBIF, Wikipedia, the Source Library and the Internet Archive. It is not yet part of the hand-edited codex. iNaturalist taxon 54735.
