Appartient au genre : Usnea P. Browne ex Adans.

Synonymes : 

Usnea ceratina Ach. forma incurvescens , 

Produits lichéniques signalés :

2-O-methylsquamatic acid [1] 🔍

4-O-demethylbarbatic acid [1] 🔍

8-hydroxybarbatic acid [1] 🔍

Baeomycesic acid [1] 🔍

Barbatic acid [1] 🔍

Diffractaic acid [1] 🔍

Obtusatic acid [1] 🔍

R(+) Usnic acid [1] 🔍

Secalonic acid(s) Unspecified [1] 🔍

Squamatic acid [1] 🔍

Unidentified Fatty acid(s) [1] 🔍

Unidentified Pigment(s) [1] 🔍

Références :

[1] Nash III A. T. H., Scheidegger Ch., Zedda L. - 2019 - LIAS light – A Database for Rapid Identification of Lichens. 2001 onwards 2019 - http://liaslight.lias.net/ [last visited: 2019-11-30].