The species lacks a known primary thallus.
Podetia are 40–80 mm tall and up to 2 mm wide, forming dense tufts that regenerate from their tips while dying at the base. Branching is irregular, either dichotomous or in whorls of three to four, with branches ascending closely together. Axils may be open or closed. The surface is dull and appears somewhat arachnoid under magnification, pale gray with yellowish or brownish tints that darken with age. A continuous cartilaginous layer encircles the central canal and forms irregular internal bulges. Algal clusters occur near the outer edge of the
medulla in a discontinuous layer beneath the cortex. Small, undivided or weakly lobed squamules, up to 1 mm long, are sometimes present on the podetia. Branches bearing apothecia are broader and split irregularly at the tips, producing apical perforations but no true cups. Apothecia are 1–2 mm in diameter, pale to dark brown, and cluster around the perforations. Pycnidia are located at podetial apices. Spot tests show K+ (vaguely yellow to gray), KC+ (yellow), and P+ (red) reactions.
Usnic acid and
fumarprotocetraric acid are present, along with accessory
ursolic acid. == Habitat ==