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Botanische Staatssammlung München © 1995–2008
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Go to: Data maintenance  –  Nomenclature: Taxonomic Hierarchy  –  Nomenclature: Taxonomic Literature  –  Ecology  –  Host or Phorophyte Taxonomy  –  Lichen Photobionts  –  Thallus Morphology: Outline  –  Ascocarp Morphology: General Ascocarp Morphology  –  Ascocarp Morphology: Margin  –  Ascocarp Morphology: Disk  –  Ascocarp Anatomy: Exciple  –  Ascocarp Anatomy: Epithecium  –  Ascocarp Anatomy: Hymenium  –  Ascocarp Anatomy: Interascal Hyphae  –  Ascocarp Anatomy: Hypothecium  –  Ascocarp Anatomy: Asci  –  Ascocarp Anatomy: Ascospores  –  Conidioma Morphology  –  Conidioma Anatomy: Conidia  –  Chemistry: Secondary Metabolites  –  Chemistry: Spot Tests  –  Index of all items of the project


Taxon name:



Data maintenance   back to top


1. Data set source [mandatory] [mandatory character]     3. template     5. standard item
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2. Data set author(s) [mandatory] [mandatory character]     23. Grube M.  None selected () ()


4. Data set revision status [mandatory character]     1. not revised     2. revised  None selected () ()


5. Data set publication permission [mandatory character]     1. no     2. yes  None selected () ()


6. Data set publication date



Nomenclature: Taxonomic Hierarchy   back to top


7. Current taxonomic status     1. accepted     2. basionymous
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8. Taxonomic rank [mandatory] [mandatory character]     2. species     3. subspecies     4. variety     5. form  None selected () ()


11. Genus name [mandatory] [mandatory character] () ()


13. Family name [mandatory] [mandatory character]     11. Arthoniaceae Reichenb. (1841)  None selected () ()



Nomenclature: Taxonomic Literature   back to top


21. Taxonomic notes


22. Taxonomic literature



Ecology   back to top


43. Life habit     1. saprobic (= destruents)     2. biotroph (inhabiting living organisms)
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44. Lifestyle [mandatory] [mandatory character]     4. lichenized (= parasitic and / or mutual symbiotic with photobionts)     5. lichenicolous (= parasitic on lichens)
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45. Substrate preference [mandatory character]     3. lignicolous (on wood)     4. corticolous (on bark)     5. epiphyllous (on living leaves)
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Host or Phorophyte Taxonomy   back to top


72. Host fungus or lichen genus     5. Arthothelium     7. Baeomyces     14. Cryptothecia     30. Mazosia     43. Physcia     48. Porina     53. Pyrenula     54. Ramalina     67. Trichothelium     68. Umbilicaria
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73. Host fungus or lichen family     2. Arthoniaceae     4. Baeomycetaceae     19. Opegraphaceae     24. Physciacaeae     28. Pyrenulacea     29. Ramalinaceae     38. Trichotheliaceae     39. Umbilicariaceae
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(Select a character state: to add this note/comment: )


74. Host fungus or lichen order     1. Arthoniales     3. Lecanorales     4. Leotiales     6. Pyrenulales     7. Trichotheliales
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Lichen Photobionts   back to top


79. Primary photobiont presence     1. absent     2. present
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80. Primary photobiont kind     2. chlorococcal     3. trentepohlioid
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Thallus Morphology: Outline   back to top


162. Thallus perimeter delimitation     1. indistinct     2. distinct
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Ascocarp Morphology: General Ascocarp Morphology   back to top


420. Ascocarp outline     1. orbicular     4. linear     5. stellate
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428. Ascocarp emergence    ()  1. not emerging (immersed, e.g., cryptolecanorine, cryptolecideine, aspicilioid) ()


429. Ascocarp attachment     1. adnate (semi-immersed)     2. sessile
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438. {orbicular} ascocarp diameter [numerical]

Mean: Unit:
mm in diam.



Ascocarp Morphology: Margin   back to top


453. Ascocarp margin: colour     2. white     6. black     7. red     10. brownish red (= reddish brown)     24. yellow     27. brownish yellow (= yellowish brown)     33. dark brown (= brownish black, blackish brown)     34. orange (= reddish yellow, yellowish red)
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(Select a character state: to add this note/comment: )



Ascocarp Morphology: Disk   back to top


491. Ascocarp disk: pruina presence     1. absent     2. present
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492. Ascocarp disk: pruina abundance     1. scarce    ()  2. abundant
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Ascocarp Anatomy: Exciple   back to top


504. Ascocarp excipulum: pigment carbonization     1. biatorine (not carbonized)     2. lecideine (carbonized)
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Ascocarp Anatomy: Epithecium   back to top


627. Epithecium presence     1. absent     2. present
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629. Epithecium height [numerical]

Lower range: Mean: Upper range: Unit:
µm high


639. Epithecial hyphae apical cell pigmentation {in H2O}     1. hyaline (translucent)     6. black     7. red     16. brownish green (= greenish brown, incl. olive, olivaceous)     24. yellow     30. brown
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Ascocarp Anatomy: Hymenium   back to top


660. Hymenium gel hydrophily     1. hydrophobous     2. hydrophilous
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Ascocarp Anatomy: Interascal Hyphae   back to top


675. Interascal hyphae orientation     1. irregular     2. anticlinal
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679. Interascal hyphae cell length [numerical]

Lower range: Mean: Upper range: Unit:
µm long

681. Interascal hyphae cell width [numerical]
Lower range: Mean: Upper range: Unit:
µm wide


Ascocarp Anatomy: Hypothecium   back to top

707. Hypothecium height [numerical]
Lower range: Mean: Upper range: Unit:
µm high


708. Hypothecium pigmentation {in H2O}     2. white     6. black     24. yellow    ()  27. brownish yellow (= yellowish brown)
(Select a character state: to add this modifier: )
(Select a character state: to add this note/comment: )



Ascocarp Anatomy: Asci   back to top


751. Ascus shape     1. globose     5. clavate     8. cylindrical
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752. Ascus stipitation     2. indistinct     3. distinct
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(Select a character state: to add this note/comment: )


753. Ascus length [numerical]

Lower range: Upper range: Unit:
µm long

754. Ascus width [numerical]
Lower range: Upper range: Unit:
µm wide


756. Ascus tholus widening    ()  2. widening towards apex ()


758. Ascus tholus iodine reactivity     1. Lugol’s negative     2. Lugol’s positive
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759. Ascus tholus iodine reaction kind    ()  1. hemiamyloid ()


768. Ascus ocular chamber development     1. indistinct     2. narrow     3. broad
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(Select a character state: to add this note/comment: )


780. Endoascus {hemiamyloid} reactivity     1. not hemiamyloid     2. inner layer hemiamyloid
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(Select a character state: to add this note/comment: )



Ascocarp Anatomy: Ascospores   back to top


784. Ascospore number [categorical]     2. c. 4 per ascus     3. c. 8 per ascus
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786. Ascospore shape     4. ellipsoid     7. obovoid
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787. Ascospore length [numerical]

Lower range: Upper range: Unit:
µm long

788. Ascospore width [numerical]
Lower range: Upper range: Unit:
µm wide


793. Ascospore septum orientation     1. transversely septate     2. muriform
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795. Ascospore {median} septum number [numerical]

Lower range: Mean: Upper range: Unit:
-transversally septate

796. Ascospore {longitudinal} septum number
Lower range: Mean: Upper range: Unit:
longitudinal septa per transversal septum


798. Ascospore septum succession     1. simultaneously     2. progressively     3. sequential
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800. Ascospore cell lumen size [categorical]     1. even (all cells of equal size)     2. constricted in the centre (apically and basally enlarged)     3. tapered (swollen in the centre)
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(Select a character state: to add this note/comment: )


808. Ascospore wall lateral septal constrictions     1. absent     2. present
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810. Ascospore wall pigmentation     1. hyaline (translucent)     4. pale brown (= brownish white, whitish brown)     5. middle brown
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(Select a character state: to add this note/comment: )


812. Ascospore perispore ornamentation     1. not ornamented (psilate, smooth)     2. ornamented
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813. Ascospore perispore surface structure    ()  5. porate ()


814. Ascospore mucilaginous sheath width [categorical]     1. indistinctly halonate (mucilaginous sheath absent or thin)     2. distinctly halonate (with a thick mucilaginous sheath)
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Conidioma Morphology   back to top


816. Conidiomata presence [mandatory character]     1. absent     2. present
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817. Conidiomata kind    ()  1. pycnidial ()



Conidioma Anatomy: Conidia   back to top


873. Conidium shape     11. bacilliform     17. filiform     40. helical
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Chemistry: Secondary Metabolites   back to top


913. Known secondary metabolites: presence     1. absent     2. present
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916. Known secondary metabolites: substance class    ()  3. (anthra-)quinones ()


917. Unknown secondary metabolites: presence    ()  2. present ()



Chemistry: Spot Tests   back to top


981. Consistency K-reactive pigments     1. amorphous     2. minutely granular     3. coarsely granular     4. crystallized
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Index of all items of the project

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