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Botanische Staatssammlung München © 1995–2008
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Go to: Data maintenance  –  Nomenclature: Taxonomic Hierarchy  –  Nomenclature: Taxonomic Literature  –  Biogeography  –  Ecology  –  Host or Phorophyte Taxonomy  –  Thallus Morphology: General Morphology  –  Thallus Morphology: Outline  –  Thallus Morphology: Upper Thallus Surface  –  Thallus Anatomy: Medulla  –  Ascocarp Morphology: General Ascocarp Morphology  –  Ascocarp Morphology: Margin  –  Ascocarp Morphology: Disk  –  Ascocarp Anatomy: Episamma  –  Ascocarp Anatomy: Epithecium  –  Ascocarp Anatomy: Hymenium  –  Ascocarp Anatomy: Ascospores  –  Chemistry: Secondary Metabolites  –  Index of all items of the project


Taxon name:



Data maintenance   back to top


1. Data set source [mandatory] [mandatory character]    ()  5. standard item ()


2. Data set author(s) [mandatory] [mandatory character]     59. Timdal E.  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  None selected () ()


11. Genus name [mandatory] [mandatory character]     652. Rhizocarpon  None selected () ()


13. Family name [mandatory] [mandatory character]     113. Rhizocarpaceae Hafellner (1984)  None selected () ()



Nomenclature: Taxonomic Literature   back to top


21. Taxonomic notes



Biogeography   back to top


27. Continent distribution [mandatory] [mandatory character]     1. Africa     2. Antarctica     3. Asia-Temperate     4. Australasia     5. Europe     6. Northern America     7. Southern America
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Ecology   back to top


43. Life habit    ()  2. biotroph (inhabiting living organisms) ()


44. Lifestyle [mandatory] [mandatory character]     4. lichenized (= parasitic and / or mutual symbiotic with photobionts)     5. lichenicolous (= parasitic on lichens)
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46. Thallus-substrate interaction    ()  1. endosubstratic ()


53. Rock substrate mineral content     1. non-calciferous (lacking calcites)     2. calciferous (containing calcites)
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Host or Phorophyte Taxonomy   back to top


72. Host fungus or lichen genus     1. Acarospora     6. Aspicilia     17. Dimelaena     25. Lecidea     46. Pleopsidium     60. Sporastatia
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Thallus Morphology: General Morphology   back to top


108. Crustose growth organization     3. rimose     5. areolate (primarily areolate)
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110. Crustose growth aggregation    ()  2. scattered (dispersed) ()


117. Foliose lobe front     1. angular     2. rounded
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132. Thallus parts width [numerical]

Max: Unit:
mm wide



Thallus Morphology: Outline   back to top


168. Primal thallus persistence    ()  1. disappearing ()


169. Primal thallus development     1. vestigial     2. pronounced
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Thallus Morphology: Upper Thallus Surface   back to top


172. Upper surface colour     24. yellow     26. grey-yellow (= greyish yellow, yellowish grey)     28. greenish yellow (= yellowish green, incl. lime green)
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174. Upper surface curvature     1. plane     4. subconvex     5. convex
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176. Upper surface roughness     1. smooth     2. rough
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196. Upper surface pruina: presence    ()  1. epruinose ()



Thallus Anatomy: Medulla   back to top


393. Medulla euamyloid reactivity    ()  1. in Lugol's solution negative ()


395. Medulla iodine reaction intensity     1. weakly euamyloid     2. strongly euamyloid
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Ascocarp Morphology: General Ascocarp Morphology   back to top


420. Ascocarp outline    ()  1. orbicular ()


438. {orbicular} ascocarp diameter [numerical]

Max: Unit:
mm in diam.



Ascocarp Morphology: Margin   back to top


450. Ascocarp margin: outline    ()  4. angular ()



Ascocarp Morphology: Disk   back to top


487. Ascocarp disk: curvature     3. plane (expanded)     4. weakly convex     5. strongly convex
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491. Ascocarp disk: pruina presence    ()  1. absent ()



Ascocarp Anatomy: Episamma   back to top


622. Episamma presence     1. absent     2. present
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Ascocarp Anatomy: Epithecium   back to top


639. Epithecial hyphae apical cell pigmentation {in H2O}    ()  30. brown ()



Ascocarp Anatomy: Hymenium   back to top


653. Hymenium height [numerical]

Lower range: Upper range: Unit:
µm high


654. Hymenium pigmentation {in H2O}     2. white     14. pale green (= greenish white, whitish green)
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Ascocarp Anatomy: Ascospores   back to top


784. Ascospore number [categorical]    ()  3. c. 8 per ascus ()


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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809. Ascospore wall pigment development    ()  2. becoming pigmented ()



Chemistry: Secondary Metabolites   back to top


915. Known secondary metabolites: name     235. barbatic acid     336. gyrophoric acid     358. hypostictic acid     470. norstictic acid     521. psoromic acid     530. rhizocarpic acid     559. stictic acid
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Index of all items of the project

In case that additional characters and states are required to be included in this data set, consult the LIAS Instructions to Participants and follow the procedures described there.

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