Reference health
Two new <i>Aspicilia</i> species from Fennoscandia and Russia
1 of 4 checkable references need attention · checked 2026-07-23
At the dated check, the references listed below either did not resolve in Crossref or DataCite, or carried a retraction notice. Each one is shown with the registry record that put it there.
8 without a DOI — not checked. A reference deposited without a DOI is never matched by title or guessed at; it stays outside the checked set, and this line discloses that.
References needing attention
does not resolve to a known work10.1017/S0024282993000076
The 3 checked references that resolve
resolves10.1111/j.1365-294X.1993.tb00005.x
ITS primers with enhanced specificity for basidiomycetes ‐ application to the identification of mycorrhizae and rusts
resolves10.1006/lich.2000.0294
Proposal for a Standardized Nomenclature and Characterization Of Insoluble Lichen Pigments
The 8 references without a DOI — listed, not checked
no DOI — not checkedLichens from Torne Lappmark
no DOI — not checkedMicrochemical Methods for the Identification of Lichens
no DOI — not checkedPCR Protocols and Applications – a Laboratory Manual
no DOI — not checkedCalicium in the Indian Himalayas
no DOI — not checkedStudies in species of Lecanora, mainly the Aspicilia gibbosa group
no DOI — not checkedA preliminary phylogeny of Aspicilia in relation to
morphological and secondary product variation
no DOI — not checkedPAUP*. Phylogenetic Analysis Using Parsimony (*and Other Methods)
no DOI — not checkedDie Gattung Lecanora
What this badge says. CiteStamped means the CHECKABLE references of this
work were clean at the dated check: each resolved to a known work in a public registry, and none
carried a retraction notice at that time. It says nothing about the quality, findings,
or importance of the work itself, and nothing about references deposited without a DOI.
checked 2026-07-23 — re-checked daily as this page is visited; titles and statuses come from Crossref and DataCite and are not part of the signed record
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