Slideshow image
Phaeorrhiza nimbosa (Fr.) H. Mayrh. & Poelt
Family: Physciaceae
[Dimelaena nimbosa (Fr.) Norman,  more]
Phaeorrhiza nimbosa image
Stephen Sharnoff  
Life habit: lichenized (mutualistic with algal photobionts) thallus: squamulose (squamulous) | subsquamulose (subsquamulous) [th] upper surface: brown(ish) (if pale: fawn, tan; if mid: cinnamon) | brown(ish) yellow (ochraceous, ochre) [th marginal and upper surface] specific structures: absent [th] lower surface: brown(ish) (if pale: fawn, tan; if mid: cinnamon) [th lower surface] specific structures: present [th lower surface] rhizines, rhizoid structures: present ascomata: absent | present ascoma: apothecial, apothecioid – hymenial ascoma: immersed, innate | subsessile, subimmersed, adnate, semi-immersed, emergent | sessile, superficial [ascm] paraphyses/-oids: present [ascm] epihymenium, epithecium: brown(ish) (if pale: fawn, tan; if mid: cinnamon) asci: lecanoralean [asc] tholus: thickened [asc] tholus amyloidity (iodine reaction): present [asc] tholus amyloidity pattern: amyloid with widening axial body towards the apex (= Lecanora-, Parmelia-, Rinodina-types etc) ascospores: (median) 8.0 [asp] length [µm]: (low) 18.0 (high) 22.0 [asp] width [µm]: (low) 8.0 (high) 10.0 [asp] septa: present [asp] septa: transversely septate [asp] transversal septa: (median) 1.0 [asp] pigmentation: pale brown | medium brown, brownish | dark brown secondary metabolites: present secondary metabolites: variolaric acid | unknown/unidentified (tri-)terpenoid(s), (tri-)terpene(s) primary photobiont: present secondary photobionts (eg in cephalodia): absent primary photobiont: chlorophytaceous – trebouxiaceous, chlorococcoid.

substrate: soil, clay, humus, turf, detritus, dead leaves | bryophytes – mosses, liverworts.
Phaeorrhiza nimbosa image
Stephen Sharnoff  
Phaeorrhiza nimbosa image
Stephen Sharnoff  
Phaeorrhiza nimbosa image
Phaeorrhiza nimbosa image
Phaeorrhiza nimbosa image
Phaeorrhiza nimbosa image
Phaeorrhiza nimbosa image
Phaeorrhiza nimbosa image
Phaeorrhiza nimbosa image
Phaeorrhiza nimbosa image
Phaeorrhiza nimbosa image
Phaeorrhiza nimbosa image
Phaeorrhiza nimbosa image
Phaeorrhiza nimbosa image
Phaeorrhiza nimbosa image
Phaeorrhiza nimbosa image
Phaeorrhiza nimbosa image
Phaeorrhiza nimbosa image
Phaeorrhiza nimbosa image
Phaeorrhiza nimbosa image
Phaeorrhiza nimbosa image
Phaeorrhiza nimbosa image
Phaeorrhiza nimbosa image
Phaeorrhiza nimbosa image
Phaeorrhiza nimbosa image
Phaeorrhiza nimbosa image
Phaeorrhiza nimbosa image
Phaeorrhiza nimbosa image
Phaeorrhiza nimbosa image
Phaeorrhiza nimbosa image
Phaeorrhiza nimbosa image
Phaeorrhiza nimbosa image
Phaeorrhiza nimbosa image
Phaeorrhiza nimbosa image
Phaeorrhiza nimbosa image
Phaeorrhiza nimbosa image
Phaeorrhiza nimbosa image
Phaeorrhiza nimbosa image
Phaeorrhiza nimbosa image
Phaeorrhiza nimbosa image
Phaeorrhiza nimbosa image
Phaeorrhiza nimbosa image
Phaeorrhiza nimbosa image
Phaeorrhiza nimbosa image
Phaeorrhiza nimbosa image
Phaeorrhiza nimbosa image
Phaeorrhiza nimbosa image
Phaeorrhiza nimbosa image
Phaeorrhiza nimbosa image
Phaeorrhiza nimbosa image
Phaeorrhiza nimbosa image
Phaeorrhiza nimbosa image
Phaeorrhiza nimbosa image
Phaeorrhiza nimbosa image
Phaeorrhiza nimbosa image
Phaeorrhiza nimbosa image
Phaeorrhiza nimbosa image
Phaeorrhiza nimbosa image
Phaeorrhiza nimbosa image
Phaeorrhiza nimbosa image
Phaeorrhiza nimbosa image
Phaeorrhiza nimbosa image
Phaeorrhiza nimbosa image
Phaeorrhiza nimbosa image
Phaeorrhiza nimbosa image
Phaeorrhiza nimbosa image
Phaeorrhiza nimbosa image
Phaeorrhiza nimbosa image
Phaeorrhiza nimbosa image
Phaeorrhiza nimbosa image
Phaeorrhiza nimbosa image
Phaeorrhiza nimbosa image
Phaeorrhiza nimbosa image
Phaeorrhiza nimbosa image
Phaeorrhiza nimbosa image
Phaeorrhiza nimbosa image
Phaeorrhiza nimbosa image
Phaeorrhiza nimbosa image
Phaeorrhiza nimbosa image
Phaeorrhiza nimbosa image
Phaeorrhiza nimbosa image
Phaeorrhiza nimbosa image
Phaeorrhiza nimbosa image
Phaeorrhiza nimbosa image
Phaeorrhiza nimbosa image
Phaeorrhiza nimbosa image
Phaeorrhiza nimbosa image
Phaeorrhiza nimbosa image
Phaeorrhiza nimbosa image
Phaeorrhiza nimbosa image
Phaeorrhiza nimbosa image
Phaeorrhiza nimbosa image
Phaeorrhiza nimbosa image
Phaeorrhiza nimbosa image
Phaeorrhiza nimbosa image
Phaeorrhiza nimbosa image
Phaeorrhiza nimbosa image
Phaeorrhiza nimbosa image
Phaeorrhiza nimbosa image