Nomenclatural Citations/Apiothyrium/arcticum

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[edit] Original description (Latin)

Stromata irregulariter dispersa, subcuticularia, ambitu orbicularia vel elliptica, saepe plus minusve irregularia, ca. 150-250 µ diam., disciformia, plus minusve concava, peritheciis compluribus fere horizontaliter jacentibus, anguste lageniformibus, saepe plus minusve, non raro omnino confluentibus, ostiolis papilliformibus, poro irregulariter rotundo vel elliptico pertusis, sursum curvatis, punctiformiter et singulatim erumpentibus preditis repleta, parieta membranaceo, pseudoparenchymatico, ad marginem stromatis plus minusve incrassato, in apice concavo maeandrice radioso, olivaceo vel pellucide atro-brunneo; asci clavati vel cylindraceo-clavati, antice late rotundati, postice plus minusve attenuati, subsessiles vel breviter stipitati, tenuiter tunicati, 8-spori. 70/14 µ; sporae oblique mono-vel incomplete distichae, oblongo-clavatae vel sublusiformes, antice obtusae, non vel parum, postice magic et paulatim attenuatae, acutiusculae, inaequilaterales vel curvulae, raro rectae, prope basin septatae, 18-25 ↔ 5-7.5 µ; metaphyses paucae, fibrosae, tenuissime tunicatae, mox mucosae.

The current place in the taxonomical tree of Apiothyrium arcticum can be found on the page Apiothyrium arcticum on WikiSpecies