Consortium of Lichen Herbaria
- building a Global Consortium of Bryophytes and Lichens as keystones of cryptobiotic communities -
Login New Account
  • Home
  • Search
    • Specimen Search
    • Map Search
    • Exsiccatae
    • Dynamic Species List
    • Dynamic Identification Key
    • Taxonomic Explorer
  • Images
    • Image Browser
    • Image Search
  • Species Checklists
    • Global Checklists >
      • Global Checklists of Lichens & Lichenicolous Fungi
      • Global IUCN Red-Lists
    • Arctic
    • North America
    • Canada
    • Mexico
    • US States: A-L >
      • Alaska
      • Arizona
      • Arkansas
      • California
      • Colorado
      • Florida
      • Georgia
      • Hawai'i
      • Idaho
      • Illinois
      • Indiana
      • Iowa
      • Kansas
      • Kentucky
    • US States: M-N >
      • Maine
      • Maryland
      • Massachusetts
      • Michigan
      • Missouri
      • Minnesota
      • Mississippi
      • Montana
      • Nebraska
      • Nevada
      • New Jersey
      • New Mexico
      • New York
      • North Carolina
      • North Dakota
    • US States: O-Z >
      • Ohio
      • Oklahoma
      • Oregon
      • Pennsylvania
      • South Carolina
      • South Dakota
      • Tennessee
      • Texas
      • Utah
      • Virginia
      • Washington, D.C.
      • Washington
      • West Virginia
      • Wisconsin
      • Wyoming
    • US National Parks
    • Central America
      • Panama
    • South America
      • Ecuador
    • US National Parks
    • Southern Subpolar Region
  • Crowdsourcing
  • Associated Projects
    • Consortium of Bryophyte Herbaria
    • GLOBAL Bryophytes and Lichens Network
    • MyCoPortal
  • More Information
    • Partners
    • Data Usage Policy
  • Sitemap
  • Help & Resources
    • Consortium Resources
    • Symbiota Help
Melanohalea olivacea (L.) O. Blanco, A. Crespo, Divakar, Essl., D. Hawksw. & Lumbsch  
Family: Parmeliaceae
[Imbricaria olivacea (L.) DC., moreImbricaria olivacea f. olivacea (L.) DC., Imbricaria olivacea f. papulosa Anzi, Imbricaria olivacea var. imbricata A. Massal., Imbricaria olivacea var. olivacea (L.) DC., Lichen olivaceus L., Melanelia olivacea (L.) Eassl., Melanelia olivacea f. albopunctata (Asahina) S.Y. Kondr., Melanelia olivacea f. caesiopruinosa (Lynge) S.Y. Kondr., Melanelia olivacea f. olivacea (L.) Essl., Parmelia olivacea L. (Ach.), Parmelia olivacea f. albopunctata Asahina, Parmelia olivacea f. caesiopruinosa Lynge, Parmelia olivacea f. olivacea (L.) Ach., Parmelia olivacea var. abortiva Schaer., Parmelia olivacea var. albopunctata (Asahina) Ahti, Parmelia olivacea var. arenisaxicola Gyeln., Parmelia olivacea var. corticola Th. Fr., Parmelia olivacea var. delisei Duby, Parmelia olivacea var. elegantula Zahlbr., Parmelia olivacea var. furfuracea , Parmelia olivacea var. leucocheila A. Massal., Parmelia olivacea var. olivacea (L.) Ach., Parmelia olivacea var. polyspora Herre, Platysma olivaceum (L.) Frege]
Melanohalea olivacea image
Stephen Sharnoff
  • LIAS
  • Resources
Botanische Staatssammlung München
Life habit: lichenized (mutualistic with algal photobionts) thallus: foliose (foliaceous), leaf-like thallus: continuous, diffuse, effuse [th] upper surface: brown(ish) (if pale: fawn, tan; if mid: cinnamon) | green(ish) brown (olive brown) [th upper surface]: epruinose | pruinose [th marginal and upper surface] specific structures: absent [th] morphol substructures (eg areoles, lobes, branches) width [mm]: (min) 1.0 (low) 2.0 (high) 6.0 (max) 8.0 [th] morphol substructures (eg areoles, squamules): distantly discontiguous [th] morphol substructures (eg areoles, lobes, branches) upper surface: smooth, plane | verrucose, warted | rugose, plicate, folded, pustulate, faveolate, wrinkled | pseudocyphellate, with pseudocyphellae [th] lower surface: black(ish) | brown(ish) (if pale: fawn, tan; if mid: cinnamon) [th lower surface] specific structures: present [th lower surface] rhizines, rhizoid structures: present [th lower surface] rhizines, rhizinoid structures: unbranched, simple ascomata: absent | present ascoma: apothecial, apothecioid – hymenial ascoma [mm]: (min) 9.0 [ascm, if apoth] subhymenial layers, hypothecium; [if perith] basal excipulum: hyaline, colourless [ascm] paraphyses/-oids: present 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] shape: ellipsoidal | ovoid, ovate [asp] length [µm]: (low) 12.0 (high) 15.0 (max) 16.0 [asp] width [µm]: (low) 7.0 (high) 9.0 [asp] septa: absent – spore lumen unilocular, monolocular [asp] pigmentation: hyaline, colourless [asp] perispore, epispore: not apparent conidiomata: absent | present conidia: bifusiform | acerose (needle-shaped) [co] length [µm]: (low) 5.5 (high) 7.0 (max) 8.0 secondary metabolites: present secondary metabolites: fumarprotocetraric acid | protocetraric acid primary photobiont: present secondary photobionts (eg in cephalodia): absent primary photobiont: chlorophytaceous – trebouxiaceous, chlorococcoid.

substrate: bark, cork, plant surface – trunks, branches, twigs.
Melanohalea olivacea
Open Interactive Map
Melanohalea olivacea image
Stephen Sharnoff
Melanohalea olivacea image
Stephen Sharnoff
Melanohalea olivacea image
Lucy Taylor
Melanohalea olivacea image
Melanohalea olivacea image
Melanohalea olivacea image
Melanohalea olivacea image
Melanohalea olivacea image
Melanohalea olivacea image
Melanohalea olivacea image
Melanohalea olivacea image
Melanohalea olivacea image
Melanohalea olivacea image
Melanohalea olivacea image
Melanohalea olivacea image
Melanohalea olivacea image
Melanohalea olivacea image
Melanohalea olivacea image
Melanohalea olivacea image
Melanohalea olivacea image
Melanohalea olivacea image
Melanohalea olivacea image
Melanohalea olivacea image
Melanohalea olivacea image
Melanohalea olivacea image
Melanohalea olivacea image
Melanohalea olivacea image
Melanohalea olivacea image
Melanohalea olivacea image
Melanohalea olivacea image
Melanohalea olivacea image
Melanohalea olivacea image
Melanohalea olivacea image
Melanohalea olivacea image
Melanohalea olivacea image
Melanohalea olivacea image
Melanohalea olivacea image
Melanohalea olivacea image
Melanohalea olivacea image
Melanohalea olivacea image
Melanohalea olivacea image
Melanohalea olivacea image
Melanohalea olivacea image
Melanohalea olivacea image
Melanohalea olivacea image
Melanohalea olivacea image
Melanohalea olivacea image
Melanohalea olivacea image
Melanohalea olivacea image
Melanohalea olivacea image
Melanohalea olivacea image
Melanohalea olivacea image
Melanohalea olivacea image
Melanohalea olivacea image
Melanohalea olivacea image
Melanohalea olivacea image
Melanohalea olivacea image
Melanohalea olivacea image
Melanohalea olivacea image
Melanohalea olivacea image
Melanohalea olivacea image
Melanohalea olivacea image
Melanohalea olivacea image
Melanohalea olivacea image
Melanohalea olivacea image
Melanohalea olivacea image
Melanohalea olivacea image
Melanohalea olivacea image
Melanohalea olivacea image
Melanohalea olivacea image
Melanohalea olivacea image
Melanohalea olivacea image
Melanohalea olivacea image
Melanohalea olivacea image
Melanohalea olivacea image
Melanohalea olivacea image
Melanohalea olivacea image
Melanohalea olivacea image
Melanohalea olivacea image
Melanohalea olivacea image
Melanohalea olivacea image
Melanohalea olivacea image
Melanohalea olivacea image
Melanohalea olivacea image
Melanohalea olivacea image
Melanohalea olivacea image
Melanohalea olivacea image
Melanohalea olivacea image
Melanohalea olivacea image
Melanohalea olivacea image
Melanohalea olivacea image
Melanohalea olivacea image
Melanohalea olivacea image
Melanohalea olivacea image
Melanohalea olivacea image
Melanohalea olivacea image
Melanohalea olivacea image
Melanohalea olivacea image
Melanohalea olivacea image
Click to Display
100 Initial Images
- - - - -
View All Images

 

This project made possible by National Science Foundation Awards: #1115116, #2001500, #2001394
Powered by Symbiota