Cetraria arenaria Kärnefelt

Bot. Not. 130: 125 (1977).

 

 

Synonyms: Index Fungorum

Protolog: Data lacking.
Type locality: USA, Michigan, Mackinaw County, 35 miles west of St. Ignace on U.S. 2, 5.9 miles W of junction of M 117 to Newberry, 1949, H. Imshaug 5449 (LD - holotype).
Barcode: Data lacking.
Coordinates: Data lacking.

 

Thallus: fruticose, 1-3-4-7 cm high, usually dichotomously branched, often from the base, the internodes fairly long. Lobes 0.5-1-4-12 mm broad, usually weakly canaliculate with flat portions, sometimes moderately canaliculate, the margins here and there folded together, connected by thallus bridges; marginal lobules sometimes present. Lower surface greyish-brown to pale greyish, rarely dark brown; smooth or somewhat ridged lon....

Photobiont: Data lacking.

Chemistry: No lichen substances.

Ecology: Data lacking.

Molecular data: Genbank

Distribution: Database

Note: